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1 active weather alert

  • Coastal Flood Advisory

    Starts in 36 min

    When
    From 8 AM Saturday to 3 PM PDT Thursday.
    Where
    Bay Shoreline locations of San Francisco Bay, Monterey Bay and Big Sur Coast.

    Issued for this forecast zone · National Weather Service San Francisco CA

    What, impacts and precautions

    What

    Up to 1.9ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways.

    Impacts

    High tides will result in flooding of low-lying infrastructure, isolated road closures, and coastal erosion. Rising tides will bring water and waves farther up the beach than normal, restricting escape from beaches and coastal areas.

    Additional details

    At the San Francisco tidal gauge, high tide is expected to be 1.1 ft above normal (6.9 ft MLLW) at 10:39 AM Saturday 10/24, 1.5 ft above normal (7.3 ft MLLW) at 11:07 AM Sunday 10/25, 1.6 ft above normal (7.4 ft MLLW) at 11:39 AM Monday 10/26, 1.8 ft above normal (7.6 ft MLLW) at 12:15 PM Tuesday 10/27, 1.9 ft above normal (7.7 ft MLLW) at 12:56 PM Wednesday 10/28, and 1.7 ft above normal (7.5 ft MLLW) at 01:43 PM Thursday 10/29. These predictions include up to 1.0 ft of surge that will enhance the astronomical tide and flooding threat. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.

    Precautionary actions

    If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

    Areas: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast

    See it on weather.gov (opens in a new tab)

Observed 6:55 AM PDT at KDVO

Fetters Hot Springs-Agua Caliente, CA weather

Foggy and 45°7°.

Today: low 43°6° (likely 43°6° to 57°14°), high 78°26° (likely 73°23° to 78°26°).

Mostly agree

Now 45°7°

Fog

Wind
3 mph5 km/h
From the north-northwest. Up to 5 mph8 km/h through 7 PM
Dew point
43°6°
Comfortable · down to 32°0° by 8 AM (dry)
Humidity
93%
Air 45°7°, dew point 43°6° · fog or dew likely
UV index
0Low
Moderate 11 AM–5 PM · peak 5
Air quality
19Good
Main pollutant: PM2.5 (fine particles)
Pressure
30.04 inHg1017 hPa
Steady over the last 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

4°2° cooler than this time yesterday (48°9° then, 45°7° now)

Good hours for
  • Above 60°16° today by 10 AM
  • High 77°25° today at 3 PM
  • Drops 15°8° today 5–8 PM (75°24° → 60°16°)
  • Below 60°16° tonight after 8 PM
  • Drops 12°7° tomorrow night 6–9 PM (68°20° → 56°13°)
  1. This morningUp to 66°19° by 11 AM · Clear
  2. This afternoonUp to 77°25° by 3 PM · Clear
  3. TonightDown to 47°8° by 3 AM · Partly cloudy
  4. Tomorrow morningUp to 64°18° by 11 AM · Mostly cloudy
  5. Tomorrow afternoonUp to 75°24° by 3 PM · Cloudy
  6. Tomorrow nightDown to 46°8° by 5 AM · Partly cloudy
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 7aSunny48°9° (likely 48°9° to 60°16°)47°8°0%3 mph5 km/h from N, gusts 11 mph18 km/h49%0%0
Sat 8aSunny48°9° (likely 48°9° to 57°14°)47°8°0%5 mph8 km/h from NW, gusts 8 mph13 km/h52%0%0
Sat 9aSunny55°13° (likely 55°13° to 64°18°)55°13°0%5 mph8 km/h from N, gusts 7 mph12 km/h51%0%1
Sat 10aSunny61°16° (likely 61°16° to 66°19°)61°16°0%3 mph5 km/h from NE, gusts 9 mph15 km/h46%0%2
Sat 11aSunny66°19° (likely 66°19° to 70°21°)66°19°0%5 mph8 km/h from ENE, gusts 9 mph14 km/h43%0%3
Sat 12pSunny71°22° (likely 70°21° to 72°22°)71°22°0%3 mph5 km/h from ENE, gusts 9 mph15 km/h40%0%4
Sat 1pSunny74°23° (likely 72°22° to 74°23°)74°23°0%2 mph3 km/h from E, gusts 8 mph13 km/h36%0%5
Sat 2pSunny76°24° (likely 73°23° to 76°24°)76°24°0%0 mph0 km/h, gusts 7 mph12 km/h34%0%5
Sat 3pSunny77°25° (likely 73°23° to 78°26°)77°25°0%0 mph0 km/h, gusts 6 mph9 km/h33%0%4
Sat 4pSunny76°24° (likely 71°22° to 76°24°)76°24°0%0 mph0 km/h, gusts 10 mph15 km/h33%0%3
Sat 5pSunny75°24° (likely 69°21° to 75°24°)75°24°0%1 mph2 km/h from WSW, gusts 9 mph15 km/h34%0%2
Sat 6pClear69°21° (likely 64°18° to 69°21°)69°21°0%0 mph0 km/h, gusts 9 mph14 km/h43%0%1
Sat 7pClear60°16° (likely 60°16° to 63°17°)60°16°0%0 mph0 km/h, gusts 9 mph14 km/h54%0%0
Sat 8pClear56°13° (likely 56°13° to 60°16°)56°13°0%0 mph0 km/h, gusts 7 mph12 km/h61%28%0
Sat 9pClear54°12° (likely 54°12° to 59°15°)54°12°0%0 mph0 km/h, gusts 7 mph12 km/h63%0%0
Sat 10pClear53°12° (likely 53°12° to 58°14°)53°12°0%0 mph0 km/h, gusts 7 mph10 km/h65%2%0
Sat 11pClear52°11° (likely 52°11° to 57°14°)52°11°0%0 mph0 km/h, gusts 5 mph8 km/h65%7%0
Sun 12aMostly clear51°11° (likely 51°11° to 55°13°)51°11°0%0 mph0 km/h, gusts 5 mph8 km/h69%18%0
Sun 1aMostly clear50°10° (likely 50°10° to 55°13°)50°10°0%0 mph0 km/h, gusts 3 mph6 km/h70%46%0
Sun 2aMostly clear49°9° (likely 49°9° to 53°12°)49°9°0%0 mph0 km/h, gusts 3 mph5 km/h71%48%0
Sun 3aPartly cloudy47°8° (likely 47°8° to 52°11°)47°8°0%0 mph0 km/h, gusts 3 mph5 km/h72%42%0
Sun 4aMostly clear47°8° (likely 47°8° to 51°11°)47°8°0%0 mph0 km/h, gusts 3 mph5 km/h70%62%0
Sun 5aPartly cloudy47°8° (likely 47°8° to 52°11°)47°8°0%0 mph0 km/h, gusts 3 mph5 km/h69%66%0
Sun 6aPartly cloudy45°7° (likely 45°7° to 51°11°)45°7°0%0 mph0 km/h, gusts 2 mph4 km/h74%74%0
Sun 7aPartly sunny46°8° (likely 46°8° to 51°11°)46°8°0%0 mph0 km/h, gusts 2 mph4 km/h74%75%0
Sun 8aPartly sunny46°8° (likely 46°8° to 51°11°)46°8°0%2 mph3 km/h from E, gusts 2 mph4 km/h78%71%0
Sun 9aPartly sunny51°11° (likely 51°11° to 55°13°)51°11°0%2 mph3 km/h from E, gusts 2 mph4 km/h73%63%1
Sun 10aPartly sunny59°15° (likely 57°14° to 61°16°)59°15°0%2 mph3 km/h from E, gusts 4 mph6 km/h64%69%2
Sun 11aCloudy64°18° (likely 63°17° to 65°18°)64°18°0%2 mph3 km/h from SE, gusts 5 mph9 km/h57%66%3
Sun 12pCloudy68°20° (likely 66°19° to 68°20°)69°21°0%2 mph3 km/h from SE, gusts 7 mph12 km/h53%82%4
Sun 1pCloudy71°22° (likely 68°20° to 71°22°)71°22°0%2 mph3 km/h from SE, gusts 7 mph12 km/h48%82%4
Sun 2pCloudy73°23° (likely 70°21° to 73°23°)73°23°0%1 mph2 km/h from S, gusts 8 mph12 km/h45%84%4
Sun 3pCloudy75°24° (likely 70°21° to 75°24°)75°24°0%1 mph2 km/h from S, gusts 8 mph13 km/h42%87%3
Sun 4pCloudy74°23° (likely 69°21° to 74°23°)74°23°0%1 mph2 km/h from S, gusts 8 mph14 km/h42%91%3
Sun 5pCloudy72°22° (likely 67°19° to 72°22°)73°23°0%0 mph0 km/h, gusts 7 mph12 km/h42%91%1
Sun 6pCloudy68°20° (likely 63°17° to 68°20°)68°20°0%0 mph0 km/h, gusts 5 mph8 km/h51%91%0
Sun 7pCloudy62°17° (likely 59°15° to 62°17°)62°17°0%0 mph0 km/h, gusts 7 mph11 km/h60%90%0
Sun 8pCloudy56°13° (likely 55°13° to 58°14°)56°13°0%0 mph0 km/h, gusts 9 mph14 km/h67%89%0
Sun 9pPartly cloudy53°12° (likely 53°12° to 55°13°)53°12°0%0 mph0 km/h, gusts 10 mph15 km/h72%62%0
Sun 10pClear52°11° (likely 51°11° to 53°12°)52°11°0%0 mph0 km/h, gusts 8 mph14 km/h75%7%0
Sun 11pClear51°11° (likely 50°10° to 52°11°)51°11°0%0 mph0 km/h, gusts 7 mph11 km/h77%5%0
Mon 12aMostly clear50°10° (likely 48°9° to 50°10°)50°10°0%0 mph0 km/h, gusts 7 mph11 km/h80%16%0
Mon 1aClear49°9° (likely 48°9° to 50°10°)49°9°0%0 mph0 km/h, gusts 8 mph12 km/h84%25%0
Mon 2aClear48°9° (likely 48°9° to 49°9°)48°9°0%0 mph0 km/h, gusts 9 mph14 km/h87%34%0
Mon 3aClear48°9° (likely 48°9° to 49°9°)48°9°0%0 mph0 km/h, gusts 9 mph14 km/h87%38%0
Mon 4aPartly cloudy47°8° (likely 47°8° to 49°9°)47°8°0%0 mph0 km/h, gusts 8 mph13 km/h87%47%0
Mon 5aPartly cloudy46°8° (likely 46°8° to 49°9°)46°8°0%1 mph2 km/h from W, gusts 9 mph14 km/h87%46%0
Mon 6aPartly cloudy45°7° (likely 45°7° to 50°10°)45°7°0%1 mph2 km/h from W, gusts 9 mph14 km/h91%68%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Sunny. High 78°26°, low 43°6°. Typical 76°24° / 48°9°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 48°9°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 77°25°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 56°13°

      Dry

    4. Overnight

      midnight–6 AM

      Partly cloudy, 47°8°

      Dry

    Official NWS forecast

    Today: Sunny. High near 78, with temperatures falling to around 75 in the afternoon. North wind 0 to 5 mph.

    Tonight: Mostly clear. Low around 43, with temperatures rising to around 47 overnight. Wind around 0 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    73°23°–78°26°
    Low, likely
    43°6°–57°14°
    Typical high / low
    76°24° / 48°9°
    Wind
    11 mph18 km/h, gusts 19 mph30 km/h
    UV peak
    5
  2. Tomorrow, Oct 25. Partly sunny. High 75°24°, low 43°6°. Typical 75°24° / 48°9°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Partly sunny, 46°8°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 75°24°

      Dry

    3. Evening

      6 PM–midnight

      Partly cloudy, 56°13°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 46°8°

      Dry

    Official NWS forecast

    Day: Mostly sunny. High near 75, with temperatures falling to around 72 in the afternoon. East wind around 2 mph.

    Night: Partly cloudy, with a low around 43. West northwest wind around 1 mph.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    70°21°–75°24°
    Low, likely
    43°6°–49°9°
    Typical high / low
    75°24° / 48°9°
    Wind
    8 mph13 km/h
    UV peak
    4
  3. Monday, Oct 26. Fog. High 71°22°, low 42°6°. Typical 75°24° / 48°9°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 48°9°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 68°20°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 55°13°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 47°8°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Patchy fog between 7am and 8am. Mostly sunny, with a high near 71. West wind 1 to 7 mph.

    Night: Mostly clear, with a low around 42.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    66°19°–71°22°
    Low, likely
    42°6°–49°9°
    Typical high / low
    75°24° / 48°9°
    Wind
    12 mph19 km/h, gusts 24 mph38 km/h
    UV peak
    5
  4. Tuesday, Oct 27. Fog. High 71°22°, low 43°6°. Typical 74°23° / 47°8°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 46°8°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 69°20°

      Dry

    3. Evening

      6 PM–midnight

      Mostly clear, 54°12°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 46°8°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Patchy fog between 7am and 9am. Mostly sunny, with a high near 71.

    Night: Partly cloudy, with a low around 43.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    66°19°–71°22°
    Low, likely
    43°6°–46°8°
    Typical high / low
    74°23° / 47°8°
    Wind
    8 mph13 km/h, gusts 17 mph27 km/h
    UV peak
    4
  5. Wednesday, Oct 28. Cloudy. High 70°21°, low 44°7°. Typical 74°23° / 47°8°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Mostly sunny, 48°9°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 67°20°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 55°13°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 51°11°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 70.

    Night: Mostly cloudy, with a low around 44.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    65°18°–70°21°
    Low, likely
    44°7°–47°8°
    Typical high / low
    74°23° / 47°8°
    Wind
    5 mph9 km/h, gusts 14 mph22 km/h
    UV peak
    4
  6. Thursday, Oct 29. Rain. High 67°19°, low 43°6°. Typical 74°23° / 47°8°. Rain, 30% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Cloudy, 52°11°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 65°18°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 54°12°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 45°7°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Areas of fog between 7am and 10am, then a chance of rain. Partly sunny, with a high near 67.

    Night: A chance of rain. Partly cloudy, with a low around 43.

    Mostly agreeIndependent forecasts are fairly close; small surprises are possible.

    High, likely
    63°17°–67°19°
    Low, likely
    43°6°–50°10°
    Typical high / low
    74°23° / 47°8°
    Wind
    11 mph18 km/h, gusts 30 mph47 km/h
    UV peak
    4
  7. Friday, Oct 30. Rain. High 66°19°, low 42°6°. Typical 73°23° / 47°8°. Rain 0.01 in0.3 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 46°8°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 63°17°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 52°11°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 44°6°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain before 7am, then areas of fog and a chance of rain between 7am and 8am, then a chance of rain and patchy fog. Partly sunny, with a high near 66.

    Night: A chance of rain. Mostly cloudy, with a low around 42.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    60°16°–66°19°
    Low, likely
    42°6°–45°7°
    Typical high / low
    73°23° / 47°8°
    Wind
    11 mph17 km/h, gusts 24 mph39 km/h
    UV peak
    4
  8. Saturday, Oct 31. Partly sunny. High 64°18°, low 42°6°. Typical 73°23° / 47°8°. Rain 0.02 in0.5 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 45°7°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 65°18°

      20% chance

    3. Evening

      6 PM–midnight

      Clear, 52°11°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 44°7°

      Dry

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    59°15°–72°22°
    Low, likely
    37°3°–45°7°
    Typical high / low
    73°23° / 47°8°
    Wind
    10 mph17 km/h, gusts 22 mph36 km/h
    UV peak
    4
  9. Sunday, Nov 1. Sunny. High 68°20°, low 43°6°. Typical 72°22° / 46°8°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 47°8°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 70°21°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 55°13°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 48°9°

      Dry

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    61°16°–76°24°
    Low, likely
    41°5°–46°8°
    Typical high / low
    72°22° / 46°8°
    Wind
    9 mph14 km/h, gusts 23 mph37 km/h
    UV peak
    4
  10. Monday, Nov 2. Cloudy. High 66°19°, low 48°9°. Typical 72°22° / 46°8°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 54°12°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 69°21°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 55°13°

      Dry

    Hours this far out come from computer models only.

    The National Weather Service writes about seven days ahead; this day is our model forecast only.

    Forecasts differIndependent forecasts disagree; expect changes and plan for the range.

    High, likely
    58°14°–75°24°
    Low, likely
    42°6°–57°14°
    Typical high / low
    72°22° / 46°8°
    Wind
    8 mph13 km/h, gusts 24 mph38 km/h
    UV peak
    4

The outlook

  1. Today

    Dry, high 78°, low 43°.

  2. Tomorrow

    Dry, high 75°, low 43°, cooling off.

  3. Monday

    Dry, high 71°, low 42°, cooling off.

  4. Rest of week

    Mostly dry, highs 64–71°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (MTR) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue
Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Sonoma Creek at Agua Caliente

0.5 mi
Below flood stage
Level
8.8 ft
Flow
1 cfs

Reading from Sat 5:45 AM · NWS gauge page

Nathanson Creek at Sonoma

3.6 mi
Level
-0.2 ft

Reading from Sat 6:15 AM · NWS gauge page

Sonoma Creek at Kenwood

7.5 mi
Below flood stage
Level
3.8 ft

Reading from Sat 5 AM · NWS gauge page

East Washington Creek at Garfield Drive

8.2 mi
Below flood stage
Level
57.1 ft

Reading from Sat 6 AM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 37% less heating than a typical week.

This week 18Typical 29

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
9
h below 17°F
0
h below 5°F
0

47, 17 and 5°F are the test points heat pumps are rated at.

Comfort

Dry air outside (dew point 43°F).

Open the windows?

Today, 10:00 AM–7:00 PM

Good stretch to open the windows.

Is this typical?

NAPA STATE HOSPITAL · official normals 1991–2020 · records 1893–2026

Oct 24, today vs a typical year

Today’s expected high is 2°1° warmer than typical.

Normal high / low
76°24° / 48°9°
Forecast high / low
78°26° / 43°6°
Record high
95°35° in 1959
Record low
33°1° in 1919

Last 7 days vs normal

On average 1°0° warmer than normal (daily mean temperature).

  1. +3°+2°SunOct 18
  2. —MonOct 19
  3. −3°−2°TueOct 20
  4. +1°±0°WedOct 21
  5. +1°±0°ThuOct 22
  6. +3°+2°FriOct 23
  7. —SatOct 24

Fetters Hot Springs-Agua Caliente weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 7:28 AM, sunset 6:19 PM.

Daylight
10 h 52 min
Losing 2 min 16 s a day; shortest Dec 21, 1 h 22 min less
Golden hour
5:43–6:36 PM
Morning 7:11–8:04 AM
Blue hour
6:36–6:46 PM
Morning 7:01–7:11 AM; first light 7:01 AM

Stars tonight? Fair

Mostly clear 9 PM–1 AM, but the moon is 99% lit and up.

Moon

Waxing gibbous

97% lit · growing

Today
sets 5:49 AM · rises 5:19 PM
Full moon
Oct 25
New moon
Nov 8
Looking northwest from Fetters Hot Springs-Agua Caliente. The highest point on the skyline is about 2,700 ft, 10 mi away.Skyline from USGS elevation data, heights drawn up to 3.5× taller. Sky, sun and moon as they are now.