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1 active weather alert

  • Frost Advisory

    Ends in 1 h 35 min

    When
    Until 9 AM PDT this morning.
    Where
    Del Norte and Northern Humboldt Coast. This is expected to be mainly away from the immediate coast and in areas that go calm.

    Issued for this forecast zone · National Weather Service Eureka CA

    What, impacts and precautions

    What

    Temperatures as low as 35 will result in frost formation.

    Impacts

    Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

    Precautionary actions

    Take steps now to protect tender plants from the cold.

    Areas: Coastal Del Norte; Northern Coastal Humboldt

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

Observed 7:00 AM PDT at KACV

Fieldbrook, CA weather

Clear and 37°3°.

Today: low 40°4° (likely 40°4° to 45°7°), high 62°17° (likely 60°16° to 65°18°).

Forecasts differ

Now 37°3°

Clear

Wind
Calm
Light through 7 PM
Dew point
37°3°
Comfortable · down to 27°−3° by 8 AM (dry)
Humidity
100%
Air 37°3°, dew point 37°3° · fog or dew likely
UV index
0Low
Moderate 11 AM–5 PM · peak 4
Air quality
12Good
Main pollutant: PM10 (dust)
Pressure
30.08 inHg1019 hPa
Steady over the last 3 h

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

6°3° cooler than this time yesterday (44°7° then, 38°3° now)

Good hours for
  • Above 50°10° today by 11 AM
  • High 61°16° today at 2 PM
  • Below 50°10° tonight after 8 PM
  • Rain tomorrow from 5 PM (70%, 0.76 in19 mm)
  1. This morningUp to 54°12° by 11 AM · Clear
  2. This afternoonUp to 61°16° by 2 PM · Partly cloudy
  3. TonightDown to 42°6° by 3 AM · Mostly cloudy
  4. Tomorrow morningUp to 52°11° by 11 AM · Mostly cloudy
  5. Tomorrow afternoonNear 56°13° · Rain 5–6 PM (30%)
  6. Tomorrow nightDown to 44°7° by 3 AM · Rain all night (70%)
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 7aClear38°3° (likely 38°3° to 49°9°)33°1°0%6 mph10 km/h from E, gusts 5 mph8 km/h64%3%0
Sat 8aSunny38°3° (likely 38°3° to 48°9°)35°2°0%0 mph0 km/h, gusts 5 mph8 km/h64%6%0
Sat 9aMostly sunny41°5° (likely 41°5° to 49°9°)39°4°0%0 mph0 km/h, gusts 5 mph8 km/h61%18%1
Sat 10aSunny49°9° (likely 49°9° to 57°14°)48°9°0%0 mph0 km/h, gusts 5 mph9 km/h56%5%2
Sat 11aSunny54°12° (likely 54°12° to 63°17°)54°12°0%2 mph3 km/h from W, gusts 4 mph6 km/h50%3%3
Sat 12pSunny57°14° (likely 57°14° to 65°18°)57°14°0%2 mph3 km/h from W, gusts 4 mph6 km/h50%4%4
Sat 1pSunny59°15° (likely 59°15° to 65°18°)59°15°0%2 mph3 km/h from W, gusts 5 mph8 km/h50%33%4
Sat 2pSunny61°16° (likely 60°16° to 65°18°)61°16°0%3 mph5 km/h from SW, gusts 6 mph9 km/h51%42%4
Sat 3pSunny60°16° (likely 59°15° to 64°18°)60°16°0%3 mph5 km/h from SW, gusts 6 mph10 km/h51%41%4
Sat 4pSunny61°16° (likely 58°14° to 62°17°)61°16°0%3 mph5 km/h from SW, gusts 6 mph10 km/h53%40%3
Sat 5pSunny58°14° (likely 56°13° to 60°16°)58°14°0%2 mph3 km/h from S, gusts 5 mph8 km/h60%38%1
Sat 6pClear55°13° (likely 52°11° to 56°13°)55°13°0%2 mph3 km/h from S, gusts 3 mph5 km/h69%40%1
Sat 7pClear53°12° (likely 49°9° to 53°12°)53°12°0%2 mph3 km/h from S, gusts 3 mph4 km/h77%41%0
Sat 8pClear48°9° (likely 47°8° to 50°10°)48°9°0%3 mph5 km/h from SSE, gusts 3 mph5 km/h81%40%0
Sat 9pMostly cloudy47°8° (likely 46°8° to 48°9°)47°8°0%3 mph5 km/h from SSE, gusts 4 mph6 km/h81%49%0
Sat 10pMostly cloudy46°8° (likely 45°7° to 47°8°)46°8°0%3 mph5 km/h from SSE, gusts 5 mph7 km/h82%67%0
Sat 11pMostly cloudy45°7° (likely 44°7° to 47°8°)45°7°0%9 mph14 km/h from ESE, gusts 4 mph6 km/h82%73%0
Sun 12aMostly cloudy45°7° (likely 44°7° to 46°8°)45°7°0%9 mph14 km/h from ESE, gusts 4 mph6 km/h80%77%0
Sun 1aCloudy44°7° (likely 44°7° to 46°8°)44°7°0%9 mph14 km/h from ESE, gusts 4 mph6 km/h81%77%0
Sun 2aCloudy43°6° (likely 43°6° to 46°8°)43°6°0%1 mph2 km/h from E, gusts 4 mph6 km/h79%79%0
Sun 3aCloudy42°6° (likely 42°6° to 46°8°)42°6°0%1 mph2 km/h from E, gusts 4 mph6 km/h77%75%0
Sun 4aMostly cloudy42°6° (likely 42°6° to 46°8°)42°6°0%1 mph2 km/h from E, gusts 3 mph4 km/h76%65%0
Sun 5aPartly cloudy42°6° (likely 42°6° to 46°8°)42°6°0%1 mph2 km/h from E, gusts 2 mph4 km/h76%60%0
Sun 6aPartly cloudy41°5° (likely 41°5° to 45°7°)41°5°0%1 mph2 km/h from E, gusts 3 mph4 km/h76%61%0
Sun 7aPartly cloudy40°4° (likely 40°4° to 45°7°)40°4°0%1 mph2 km/h from E, gusts 2 mph4 km/h77%63%0
Sun 8aCloudy41°5° (likely 41°5° to 45°7°)41°5°0%1 mph2 km/h from E, gusts 3 mph5 km/h78%65%0
Sun 9aPartly sunny44°7° (likely 44°7° to 48°9°)44°7°0%1 mph2 km/h from E, gusts 4 mph7 km/h74%77%0
Sun 10aCloudy48°9° (likely 48°9° to 55°13°)48°9°0%1 mph2 km/h from E, gusts 4 mph6 km/h69%87%1
Sun 11aCloudy52°11° (likely 52°11° to 57°14°)52°11°5%0 mph0 km/h, gusts 5 mph8 km/h64%90%2
Sun 12pCloudy55°13° (likely 54°12° to 59°15°)55°13°5%0 mph0 km/h, gusts 5 mph8 km/h63%89%3
Sun 1pCloudy56°13° (likely 54°12° to 59°15°)56°13°5%0 mph0 km/h, gusts 5 mph8 km/h63%98%4
Sun 2pCloudy57°14° (likely 55°13° to 59°15°)57°14°5%2 mph3 km/h from WSW, gusts 5 mph8 km/h64%98%3
Sun 3pCloudy58°14° (likely 55°13° to 59°15°)58°14°5%2 mph3 km/h from WSW, gusts 5 mph8 km/h65%90%3
Sun 4pPartly sunny57°14° (likely 56°13° to 58°14°)57°14°5%2 mph3 km/h from WSW, gusts 5 mph8 km/h68%45%2
Sun 5pSunny56°13° (likely 55°13° to 57°14°)56°13°30%, 0.01 in0.3 mm1 mph2 km/h from WSW, gusts 6 mph10 km/h71%10%1
Sun 6pMostly clear54°12° (likely 52°11° to 54°12°)54°12°30%, 0.01 in0.3 mm1 mph2 km/h from WSW, gusts 6 mph9 km/h76%22%0
Sun 7pRain51°11° (likely 49°9° to 53°12°)51°11°30%, 0.01 in0.3 mm1 mph2 km/h from WSW, gusts 8 mph13 km/h82%61%0
Sun 8pRain49°9° (likely 48°9° to 53°12°)49°9°30%, 0.01 in0.3 mm1 mph2 km/h from SSE, gusts 9 mph15 km/h87%53%0
Sun 9pDrizzle48°9° (likely 47°8° to 53°12°)48°9°30%, 0.01 in0.3 mm1 mph2 km/h from SSE, gusts 12 mph19 km/h89%55%0
Sun 10pCloudy47°8° (likely 47°8° to 54°12°)47°8°30%, 0.01 in0.3 mm1 mph2 km/h from SSE, gusts 13 mph20 km/h89%76%0
Sun 11pRain47°8° (likely 47°8° to 54°12°)46°8°70%, 0.11 in2.8 mm3 mph5 km/h from SSE, gusts 13 mph21 km/h88%98%0
Mon 12aRain46°8° (likely 46°8° to 53°12°)45°7°70%, 0.11 in2.8 mm3 mph5 km/h from SSE, gusts 10 mph16 km/h88%98%0
Mon 1aRain46°8° (likely 46°8° to 52°11°)44°7°70%, 0.11 in2.8 mm3 mph5 km/h from SSE, gusts 10 mph15 km/h88%92%0
Mon 2aRain45°7° (likely 45°7° to 52°11°)45°7°70%, 0.11 in2.8 mm2 mph3 km/h from SSE, gusts 8 mph13 km/h88%89%0
Mon 3aRain44°7° (likely 44°7° to 51°11°)44°7°70%, 0.11 in2.8 mm2 mph3 km/h from SSE, gusts 6 mph9 km/h88%90%0
Mon 4aCloudy44°7° (likely 44°7° to 51°11°)44°7°70%, 0.11 in2.8 mm2 mph3 km/h from SSE, gusts 6 mph10 km/h89%93%0
Mon 5aRain44°7° (likely 44°7° to 50°10°)44°7°60%, 0.02 in0.5 mm2 mph3 km/h from SE, gusts 7 mph12 km/h91%74%0
Mon 6aDrizzle43°6° (likely 43°6° to 51°11°)43°6°60%, 0.02 in0.5 mm2 mph3 km/h from SE, gusts 8 mph13 km/h93%89%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Partly sunny. High 62°17°, low 40°4°. Typical 61°16° / 46°8°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Mostly sunny, 38°3°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 61°16°

      Dry

    3. Evening

      6 PM–midnight

      Mostly cloudy, 48°9°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 42°6°

      Dry

    Official NWS forecast

    Today: Mostly sunny. High near 62, with temperatures falling to around 58 in the afternoon. Southwest wind 0 to 6 mph.

    Tonight: Mostly cloudy, with a low around 40. Southeast wind 1 to 9 mph.

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

    High, likely
    60°16°–65°18°
    Low, likely
    40°4°–45°7°
    Typical high / low
    61°16° / 46°8°
    Wind
    8 mph13 km/h, gusts 16 mph26 km/h
    UV peak
    4
  2. Tomorrow, Oct 25. Rain. High 58°14°, low 42°6°. Typical 61°16° / 46°8°. Rain 0.06 in1.5 mm, 30% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Partly sunny, 41°5°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 58°14°

      30% chance · 0.01 in0.3 mm

    3. Evening

      6 PM–midnight

      Rain, 49°9°

      70% chance · 0.16 in4.1 mm

    4. Overnight

      midnight–6 AM

      Rain, 44°7°

      70% chance · 0.57 in14 mm

    Official NWS forecast

    Day: A chance of rain after 5pm. Mostly sunny, with a high near 58. North wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Night: Rain likely. Mostly cloudy, with a low around 42. South wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

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

    High, likely
    56°13°–59°15°
    Low, likely
    41°5°–44°7°
    Typical high / low
    61°16° / 46°8°
    Wind
    8 mph13 km/h, gusts 17 mph27 km/h
    UV peak
    4
  3. Monday, Oct 26. Rain. High 55°13°, low 40°4°. Typical 61°16° / 46°8°. Rain 0.32 in8.1 mm, 60% chance. Mostly agree.
    1. Morning

      6 AM–noon

      Drizzle, 50°10°

      70% chance · 0.08 in2.1 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 56°13°

      60% chance · 0.05 in1.3 mm

    3. Evening

      6 PM–midnight

      Drizzle, 49°10°

      20% chance

    4. Overnight

      midnight–6 AM

      Cloudy, 44°7°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Rain likely. Partly sunny, with a high near 55. South southwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

    Night: A chance of rain before 5am. Mostly cloudy, with a low around 40. East southeast wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

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

    High, likely
    55°13°–58°14°
    Low, likely
    40°4°–47°8°
    Typical high / low
    61°16° / 46°8°
    Wind
    7 mph10 km/h, gusts 18 mph29 km/h
    UV peak
    2
  4. Tuesday, Oct 27. Cloudy. High 56°13°, low 38°3°. Typical 61°16° / 46°8°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 44°7°

      Dry

    2. Afternoon

      noon–6 PM

      Partly sunny, 59°15°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 49°10°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 46°8°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 56.

    Night: Areas of fog after 8pm. Mostly cloudy, with a low around 38.

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

    High, likely
    56°13°–60°16°
    Low, likely
    38°3°–43°6°
    Typical high / low
    61°16° / 46°8°
    Wind
    9 mph14 km/h, gusts 23 mph37 km/h
    UV peak
    4
  5. Wednesday, Oct 28. Fog. High 58°14°, low 40°4°. Typical 60°16° / 46°8°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 45°7°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 58°14°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 47°8°

      Dry

    4. Overnight

      midnight–6 AM

      Partly cloudy, 43°6°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Patchy fog before 8am. Mostly sunny, with a high near 58.

    Night: Patchy fog between 11pm and 5am. Partly cloudy, with a low around 40.

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

    High, likely
    56°13°–60°16°
    Low, likely
    40°4°–45°7°
    Typical high / low
    60°16° / 46°8°
    Wind
    8 mph12 km/h, gusts 15 mph24 km/h
    UV peak
    4
  6. Thursday, Oct 29. Partly sunny. High 58°14°, low 40°4°. Typical 60°16° / 45°7°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 42°6°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 56°13°

      20% chance

    3. Evening

      6 PM–midnight

      Clear, 45°7°

      20% chance

    4. Overnight

      midnight–6 AM

      Clear, 41°5°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 58.

    Night: Patchy fog between 8pm and 11pm, then patchy fog and a slight chance of rain. Mostly cloudy, with a low around 40.

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

    High, likely
    54°12°–58°14°
    Low, likely
    39°4°–43°6°
    Typical high / low
    60°16° / 45°7°
    Wind
    9 mph14 km/h, gusts 22 mph35 km/h
    UV peak
    4
  7. Friday, Oct 30. Rain. High 57°14°, low 41°5°. Typical 60°16° / 45°7°. Rain 0.19 in4.8 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 42°5°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 53°12°

      20% chance · 0.1 in2.6 mm

    3. Evening

      6 PM–midnight

      Clear, 44°6°

      30% chance · 0.1 in2.4 mm

    4. Overnight

      midnight–6 AM

      Clear, 39°4°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain and patchy fog. Partly sunny, with a high near 57.

    Night: A chance of rain before 8pm. Mostly cloudy, with a low around 41.

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

    High, likely
    49°9°–57°14°
    Low, likely
    37°3°–42°6°
    Typical high / low
    60°16° / 45°7°
    Wind
    8 mph13 km/h, gusts 23 mph37 km/h
    UV peak
    4
  8. Saturday, Oct 31. Cloudy. High 55°13°, low 38°3°. Typical 60°16° / 45°7°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Partly sunny, 41°5°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 56°13°

      Dry

    3. Evening

      6 PM–midnight

      Mostly clear, 45°7°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 39°4°

      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
    52°11°–60°16°
    Low, likely
    36°2°–41°5°
    Typical high / low
    60°16° / 45°7°
    Wind
    7 mph11 km/h, gusts 18 mph29 km/h
    UV peak
    3
  9. Sunday, Nov 1. Mostly sunny. High 60°16°, low 38°3°. Typical 60°16° / 45°7°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 42°5°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 60°15°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 48°9°

      Dry

    4. Overnight

      midnight–6 AM

      Partly cloudy, 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
    52°11°–69°21°
    Low, likely
    33°1°–43°6°
    Typical high / low
    60°16° / 45°7°
    Wind
    7 mph11 km/h, gusts 21 mph33 km/h
    UV peak
    4
  10. Monday, Nov 2. Cloudy. High 60°16°, low 43°6°. Typical 60°16° / 45°7°. Rain 0.24 in6.1 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 51°11°

      20% chance · 0.03 in0.8 mm

    2. Afternoon

      noon–6 PM

      Cloudy, 62°17°

      30% chance · 0.15 in3.8 mm

    3. Evening

      6 PM–midnight

      Mostly clear, 46°8°

      30% chance · 0.1 in2.5 mm

    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
    53°12°–71°22°
    Low, likely
    38°3°–48°9°
    Typical high / low
    60°16° / 45°7°
    Wind
    7 mph11 km/h, gusts 18 mph29 km/h
    UV peak
    3

The outlook

  1. Today

    Dry, high 62°, low 40°.

  2. Tomorrow

    33% chance of rain, high 58°, low 42°, cooling off.

  3. Monday

    63% chance of rain, high 55°, low 40°, cooling off.

  4. Rest of week

    Mostly dry, highs 55–60°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (EKA) (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

Mad River near Arcata

4.7 mi
Below flood stage
Level
5.7 ft
Flow
55 cfs

Forecast peak 5.7 ft Tue 2 AM

Reading from Sat 5:45 AM · NWS gauge page

Trinity River at Hoopa

19 mi
Below flood stage
Level
11.2 ft
Flow
639 cfs

Forecast peak 11.0 ft Sat 7 AM

Reading from Sat 6 AM · NWS gauge page

Redwood Creek near Orick

23 mi
Below flood stage
Level
10.2 ft
Flow
7 cfs

Forecast peak 10.4 ft Tue 10 AM

Reading from Sat 5:15 AM · NWS gauge page

Little River near Trinidad

3.8 mi
Level
1.5 ft
Flow
6 cfs

Reading from Sat 5:30 AM · NWS gauge page

For your home

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

Heating this week

About 62% less heating than a typical week.

This week 31Typical 83

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
24
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 37°F).

Open the windows?

Today, 2:00 PM–4:00 PM

Good stretch to open the windows.

Is this typical?

Eureka WFO Woodley Island · official normals 1991–2020 · records 1886–2026

Oct 24, today vs a typical year

Today’s expected high is about typical for the date.

Normal high / low
61°16° / 46°8°
Forecast high / low
62°17° / 40°4°
Record high
81°27° in 2019
Record low
38°3° in 1919

Last 7 days vs normal

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

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

Fieldbrook weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 7:37 AM, sunset 6:22 PM.

Daylight
10 h 44 min
Losing 2 min 25 s a day; shortest Dec 21, 1 h 31 min less
Golden hour
5:43–6:39 PM
Morning 7:20–8:16 AM
Blue hour
6:39–6:50 PM
Morning 7:09–7:20 AM; first light 7:09 AM

Stars tonight? Poor

Clouds most of the night (about 62% cover).

Moon

Waxing gibbous

97% lit · growing

Today
sets 5:58 AM · rises 5:22 PM
Full moon
Oct 25
New moon
Nov 8
Looking east from Fieldbrook. The highest point on the skyline is about 3,400 ft, 20 mi away.Skyline from USGS elevation data, heights drawn up to 2× taller. Sky, sun and moon as they are now.