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Model estimate for 3:00 AM PDT (no recent station report)

Canyondam, CA weather

Clear and 38°3°.

Today: low 34°1° (likely 34°1° to 37°3°), high 62°17° (likely 58°14° to 62°17°).

Mostly agree

Now 38°3°

Clear · Feels like 32°0°

Feels like
32°0°
Wind chill from 9 mph14 km/h wind · air 38°3°
Wind
9 mph14 km/h
From the east-northeast. 58–9 mph14 km/h through 3 PM
Dew point
28°−2°
Dry, static shocks likely
UV index
0Low
Moderate 11 AM–5 PM · peak 5
Air quality
55Moderate
Main pollutant: PM2.5 (fine particles)

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

Good hours for
  • Low 34°1° today at 7 AM
  • Above 50°10° today by noon
  • High 62°17° today at 4 PM
  • Below 50°10° tonight after 8 PM
  1. TonightNear 37°3° · Clear
  2. This morningUp to 49°9° by 11 AM · Clear
  3. This afternoonUp to 62°17° by 4 PM · Clear
  4. TonightDown to 36°2° by 5 AM · Partly cloudy
  5. Tomorrow morningUp to 50°10° by 11 AM · Mostly cloudy
  6. Tomorrow afternoonUp to 64°18° by 4 PM · Mostly cloudy
  7. Tomorrow nightDown to 40°4° by 2 AM · Partly cloudy
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 3aClear38°3° (likely 34°1° to 39°4°)32°0°0%9 mph14 km/h from ENE, gusts 10 mph17 km/h66%0%0
Sat 4aClear36°2° (likely 34°1° to 38°3°)30°−1°0%8 mph13 km/h from ENE, gusts 6 mph10 km/h69%0%0
Sat 5aClear36°2° (likely 35°2° to 38°3°)29°−2°0%8 mph13 km/h from E, gusts 6 mph10 km/h72%0%0
Sat 6aClear36°2° (likely 34°1° to 37°3°)29°−2°0%8 mph13 km/h from E, gusts 6 mph10 km/h74%0%0
Sat 7aSunny34°1° (likely 34°1° to 37°3°)28°−2°0%7 mph11 km/h from E, gusts 6 mph9 km/h76%2%0
Sat 8aSunny34°1° (likely 34°1° to 37°3°)28°−2°0%8 mph13 km/h from E, gusts 6 mph9 km/h76%1%0
Sat 9aSunny40°4° (likely 40°4° to 42°6°)35°2°0%7 mph11 km/h from E, gusts 7 mph11 km/h65%2%1
Sat 10aSunny46°8° (likely 45°7° to 46°8°)43°6°0%6 mph10 km/h from E, gusts 9 mph15 km/h59%4%2
Sat 11aSunny49°9° (likely 49°9° to 50°10°)47°8°0%6 mph10 km/h from E, gusts 10 mph16 km/h53%9%3
Sat 12pSunny53°12° (likely 53°12° to 54°12°)53°12°0%6 mph10 km/h from E, gusts 10 mph16 km/h46%6%4
Sat 1pSunny58°14° (likely 56°13° to 58°14°)58°14°0%5 mph8 km/h from E, gusts 9 mph14 km/h40%5%5
Sat 2pSunny60°16° (likely 57°14° to 61°16°)60°16°0%5 mph8 km/h from E, gusts 8 mph13 km/h33%4%5
Sat 3pSunny61°16° (likely 58°14° to 62°17°)61°16°0%5 mph8 km/h from E, gusts 7 mph11 km/h31%4%4
Sat 4pSunny62°17° (likely 58°14° to 62°17°)62°17°0%5 mph8 km/h from E, gusts 7 mph11 km/h31%1%3
Sat 5pSunny60°16° (likely 56°13° to 61°16°)60°16°0%3 mph5 km/h from E, gusts 7 mph10 km/h32%0%1
Sat 6pClear57°14° (likely 51°11° to 57°14°)57°14°0%3 mph5 km/h from E, gusts 6 mph9 km/h41%32%0
Sat 7pClear52°11° (likely 47°8° to 53°12°)52°11°0%3 mph5 km/h from E, gusts 5 mph7 km/h51%1%0
Sat 8pClear47°8° (likely 44°7° to 51°11°)45°7°0%5 mph8 km/h from E, gusts 5 mph8 km/h56%0%0
Sat 9pClear44°7° (likely 42°6° to 48°9°)41°5°0%6 mph10 km/h from E, gusts 8 mph13 km/h61%12%0
Sat 10pClear43°6° (likely 41°5° to 47°8°)39°4°0%6 mph10 km/h from E, gusts 7 mph11 km/h62%11%0
Sat 11pClear42°6° (likely 40°4° to 46°8°)38°3°0%6 mph10 km/h from ENE, gusts 6 mph10 km/h66%5%0
Sun 12aMostly clear40°4° (likely 38°3° to 46°8°)37°3°0%5 mph8 km/h from ENE, gusts 5 mph8 km/h70%20%0
Sun 1aMostly clear40°4° (likely 37°3° to 45°7°)38°3°0%3 mph5 km/h from ENE, gusts 3 mph6 km/h71%58%0
Sun 2aCloudy39°4° (likely 37°3° to 45°7°)39°4°0%2 mph3 km/h from ENE, gusts 3 mph5 km/h72%72%0
Sun 3aCloudy38°3° (likely 36°2° to 44°7°)38°3°0%2 mph3 km/h from ENE, gusts 3 mph5 km/h74%79%0
Sun 4aCloudy37°3° (likely 35°2° to 43°6°)37°3°0%1 mph2 km/h from ENE, gusts 4 mph6 km/h77%80%0
Sun 5aCloudy36°2° (likely 35°2° to 42°6°)36°2°0%1 mph2 km/h from E, gusts 5 mph8 km/h79%79%0
Sun 6aCloudy36°2° (likely 34°1° to 41°5°)36°2°0%1 mph2 km/h from E, gusts 6 mph9 km/h80%78%0
Sun 7aCloudy35°2° (likely 34°1° to 41°5°)35°2°0%1 mph2 km/h from E, gusts 5 mph7 km/h80%77%0
Sun 8aCloudy35°2° (likely 34°1° to 41°5°)35°2°0%1 mph2 km/h from ESE, gusts 4 mph6 km/h80%72%0
Sun 9aCloudy40°4° (likely 38°3° to 46°8°)40°4°0%1 mph2 km/h from ESE, gusts 4 mph6 km/h71%71%1
Sun 10aCloudy46°8° (likely 43°6° to 52°11°)46°8°0%1 mph2 km/h from ESE, gusts 5 mph9 km/h66%74%2
Sun 11aMostly sunny50°10° (likely 49°9° to 57°14°)49°9°0%3 mph5 km/h from SSW, gusts 8 mph12 km/h58%72%3
Sun 12pCloudy55°13° (likely 53°12° to 60°16°)55°13°0%3 mph5 km/h from SSW, gusts 9 mph14 km/h51%78%4
Sun 1pCloudy59°15° (likely 57°14° to 61°16°)59°15°0%3 mph5 km/h from SSW, gusts 11 mph18 km/h44%82%4
Sun 2pCloudy62°17° (likely 59°15° to 62°17°)62°17°0%7 mph11 km/h from SSW, gusts 16 mph26 km/h37%84%4
Sun 3pCloudy62°17° (likely 59°15° to 62°17°)62°17°0%7 mph11 km/h from SSW, gusts 19 mph30 km/h35%85%3
Sun 4pCloudy64°18° (likely 57°14° to 64°18°)64°18°0%7 mph11 km/h from SSW, gusts 19 mph31 km/h35%84%2
Sun 5pCloudy61°16° (likely 56°13° to 61°16°)61°16°0%6 mph10 km/h from SW, gusts 19 mph30 km/h36%82%1
Sun 6pPartly cloudy58°14° (likely 52°11° to 58°14°)58°14°0%6 mph10 km/h from SW, gusts 18 mph29 km/h42%82%0
Sun 7pPartly cloudy53°12° (likely 49°9° to 53°12°)53°12°0%6 mph10 km/h from SW, gusts 12 mph20 km/h47%63%0
Sun 8pPartly cloudy49°9° (likely 47°8° to 49°9°)47°8°0%5 mph8 km/h from SSW, gusts 9 mph15 km/h51%35%0
Sun 9pMostly clear46°8° (likely 44°7° to 46°8°)44°7°0%5 mph8 km/h from SSW, gusts 8 mph12 km/h55%25%0
Sun 10pClear45°7° (likely 42°6° to 45°7°)43°6°0%5 mph8 km/h from SSW, gusts 7 mph12 km/h59%26%0
Sun 11pClear45°7° (likely 39°4° to 45°7°)41°5°0%6 mph10 km/h from SSW, gusts 7 mph12 km/h62%10%0
Mon 12aClear43°6° (likely 37°3° to 43°6°)40°4°0%6 mph10 km/h from SSW, gusts 4 mph6 km/h65%25%0
Mon 1aClear42°6° (likely 35°2° to 43°6°)38°3°0%6 mph10 km/h from SSW, gusts 3 mph5 km/h67%2%0
Mon 2aClear40°4° (likely 34°1° to 43°6°)38°3°0%3 mph5 km/h from SSW, gusts 4 mph6 km/h70%0%0

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 24. Sunny. High 62°17°, low 34°1°. Typical 62°17° / 31°−1°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 34°1°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 62°17°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 47°8°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 36°2°

      Dry

    Official NWS forecast

    Today: Widespread frost before 9am. Sunny. High near 62, with temperatures falling to around 60 in the afternoon. East wind 3 to 8 mph.

    Tonight: Areas of frost after 4am. Clear. Low around 34, with temperatures rising to around 36 overnight. East northeast wind around 9 mph.

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

    High, likely
    58°14°–62°17°
    Low, likely
    34°1°–37°3°
    Typical high / low
    62°17° / 31°−1°
    Wind
    6 mph10 km/h, gusts 19 mph31 km/h
    UV peak
    5
  2. Tomorrow, Oct 25. Partly sunny. High 64°18°, low 35°2°. Typical 61°16° / 31°−1°. Dry. Forecasts agree.
    1. Morning

      6 AM–noon

      Cloudy, 35°2°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 64°18°

      Dry

    3. Evening

      6 PM–midnight

      Mostly clear, 49°9°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 39°4°

      Dry

    Official NWS forecast

    Day: Areas of frost before 9am. Mostly sunny, with a high near 64. South wind 1 to 7 mph.

    Night: Areas of frost after 5am. Partly cloudy, with a low around 35. South southwest wind around 6 mph.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    59°15°–64°18°
    Low, likely
    33°1°–40°4°
    Typical high / low
    61°16° / 31°−1°
    Wind
    13 mph21 km/h, gusts 26 mph41 km/h
    UV peak
    4
  3. Monday, Oct 26. Rain. High 58°14°, low 31°−1°. Typical 61°16° / 31°−1°. Rain, 20% chance. Forecasts agree.
    1. Morning

      6 AM–noon

      Sunny, 39°4°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 53°11°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 40°5°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 32°0°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Areas of frost before 9am, then a slight chance of rain. Sunny, with a high near 58. Chance of precipitation is 20%.

    Night: A slight chance of rain before 11pm, then widespread frost. Partly cloudy, with a low around 31.

    Forecasts agreeIndependent forecasts are close; the range is narrow.

    High, likely
    52°11°–58°14°
    Low, likely
    31°−1°–39°4°
    Typical high / low
    61°16° / 31°−1°
    Wind
    12 mph19 km/h, gusts 29 mph47 km/h
    UV peak
    4
  4. Tuesday, Oct 27. Partly sunny. High 61°16°, low 33°1°. Typical 60°16° / 30°−1°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 32°0°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 57°14°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 41°5°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 31°−1°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Widespread frost before 10am. Mostly sunny, with a high near 61.

    Night: Partly cloudy, with a low around 33.

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

    High, likely
    55°13°–61°16°
    Low, likely
    29°−2°–36°2°
    Typical high / low
    60°16° / 30°−1°
    Wind
    8 mph12 km/h, gusts 28 mph45 km/h
    UV peak
    4
  5. Wednesday, Oct 28. Partly sunny. High 61°16°, low 36°2°. Typical 60°16° / 30°−1°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Sunny, 30°−1°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 57°14°

      Dry

    3. Evening

      6 PM–midnight

      Cloudy, 43°6°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 36°2°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 61.

    Night: Partly cloudy, with a low around 36.

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

    High, likely
    55°13°–61°16°
    Low, likely
    26°−3°–36°2°
    Typical high / low
    60°16° / 30°−1°
    Wind
    7 mph11 km/h, gusts 16 mph26 km/h
    UV peak
    4
  6. Thursday, Oct 29. Partly sunny. High 57°14°, low 35°2°. Typical 59°15° / 30°−1°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 36°2°

      Dry

    2. Afternoon

      noon–6 PM

      Mostly sunny, 53°12°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 40°5°

      Dry

    4. Overnight

      midnight–6 AM

      Partly cloudy, 33°1°

      30% chance

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 57.

    Night: A chance of rain after 11pm. Partly cloudy, with a low around 35.

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

    High, likely
    51°11°–57°14°
    Low, likely
    29°−2°–38°3°
    Typical high / low
    59°15° / 30°−1°
    Wind
    14 mph22 km/h, gusts 34 mph54 km/h
    UV peak
    4
  7. Friday, Oct 30. Cloudy. High 55°13°, low 31°−1°. Typical 59°15° / 30°−1°. Rain 0.04 in1 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 34°1°

      30% chance

    2. Afternoon

      noon–6 PM

      Mostly sunny, 49°10°

      30% chance

    3. Evening

      6 PM–midnight

      Cloudy, 38°3°

      30% chance

    4. Overnight

      midnight–6 AM

      Partly cloudy, 32°0°

      20% chance · 0.2 in0.5 cm

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain. Partly sunny, with a high near 55.

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

    High, likely
    44°7°–56°13°
    Low, likely
    27°−3°–35°2°
    Typical high / low
    59°15° / 30°−1°
    Wind
    11 mph17 km/h, gusts 31 mph50 km/h
    UV peak
    4
  8. Saturday, Oct 31. Cloudy. High 49°9°, low 29°−2°. Typical 58°14° / 30°−1°. Rain 0.1 in2.5 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 30°−1°

      20% chance · 0.3 in0.8 cm

    2. Afternoon

      noon–6 PM

      Cloudy, 50°10°

      20% chance

    3. Evening

      6 PM–midnight

      Cloudy, 37°3°

      20% chance

    4. Overnight

      midnight–6 AM

      Cloudy, 31°0°

      20% chance

    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
    41°5°–61°16°
    Low, likely
    24°−4°–32°0°
    Typical high / low
    58°14° / 30°−1°
    Wind
    7 mph11 km/h, gusts 28 mph44 km/h
    UV peak
    4
  9. Sunday, Nov 1. Cloudy. High 51°11°, low 31°−1°. Typical 58°14° / 29°−2°. Rain 0.01 in0.3 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 33°1°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 52°11°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 40°4°

      20% chance

    4. Overnight

      midnight–6 AM

      Cloudy, 34°1°

      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
    41°5°–62°17°
    Low, likely
    24°−4°–37°3°
    Typical high / low
    58°14° / 29°−2°
    Wind
    6 mph10 km/h, gusts 15 mph23 km/h
    UV peak
    3
  10. Monday, Nov 2. Cloudy. High 53°12°, low 35°2°. Typical 57°14° / 29°−2°. Rain 0.02 in0.5 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Mostly sunny, 38°3°

      20% chance

    2. Afternoon

      noon–6 PM

      Cloudy, 55°13°

      30% chance

    3. Evening

      6 PM–midnight

      Cloudy, 42°6°

      30% chance · 0.01 in0.3 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
    42°6°–66°19°
    Low, likely
    28°−2°–42°6°
    Typical high / low
    57°14° / 29°−2°
    Wind
    5 mph9 km/h, gusts 18 mph29 km/h
    UV peak
    4

The outlook

  1. Today

    Dry, high 62°, low 34°.

  2. Tomorrow

    Dry, high 64°, low 35°.

  3. Monday

    Dry, high 58°, low 31°, cooling off.

  4. Rest of week

    Mostly dry, highs 49–61°.

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

Indian Creek below Indian Falls

9.9 mi
Level
3111 ft
Flow
73 cfs

Reading from Sat 2 AM · NWS gauge page

Spanish Creek above Keddie

13 mi
Level
1.1 ft
Flow
37 cfs

Reading from Sat 1:30 AM · NWS gauge page

For your home

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

Heating this week

About 74% less heating than a typical week.

This week 35Typical 138

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
28
h below 17°F
0
h below 5°F
0

47, 17 and 5°F are the test points heat pumps are rated at. About 3 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 28°F).

Open the windows?

Today, 2:00 PM–5:00 PM

Good stretch to open the windows.

Is this typical?

Chester · official normals 1991–2020 · records 1957–2025

Oct 24, today vs a typical year

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

Normal high / low
62°17° / 31°−1°
Forecast high / low
62°17° / 34°1°
Record high
85°29° in 1959
Record low
20°−7° in 1961

Last 7 days vs normal

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

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

Sun & moon

Sun

Sunrise 7:24 AM, sunset 6:11 PM.

Daylight
10 h 46 min
Losing 2 min 35 s a day; shortest Dec 21, 1 h 28 min less
Golden hour
5:33–6:28 PM
Morning 7:07–8:02 AM
Blue hour
6:28–6:39 PM
Morning 6:57–7:07 AM; first light 6:57 AM

Stars tonight? Good

Clear 3:47–6:57 AM; moon 96% lit, sets 5:45 AM.

Moon

Waxing gibbous

96% lit · growing

Today
sets 5:45 AM · rises 5:11 PM
Full moon
Oct 25
New moon
Nov 8
Looking west from Canyondam. The highest point on the skyline is about 10,300 ft, 31 mi away.Skyline from USGS elevation data, heights drawn up to 2.5× taller. Sky, sun and moon as they are now.