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1 active weather alert

  • Freeze Warning

    Ends in 4 h 8 min

    When
    From 1 AM to 9 AM PDT Saturday.
    Where
    Trinity County, Northern Mendocino Interior, and Northern Lake.

    Issued for this forecast zone · National Weather Service Eureka CA

    What, impacts and precautions

    What

    Sub-freezing temperatures as low as 29 expected.

    Impacts

    Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

    Precautionary actions

    Take steps now to protect tender plants from the cold.

    Areas: Southern Trinity; Northwestern Interior Mendocino; Northeastern Interior Mendocino; Northern Lake; Northwestern and Central Trinity; Northeastern Trinity

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

Model estimate for 4:00 AM PDT (no recent station report)

Mad River, CA weather

Freeze Warning. 38°3° and clear now.

Today: low 35°2° (likely 35°2° to 50°10°), high 70°21° (likely 65°18° to 72°22°).

Mostly agree

Now 38°3°

Clear · Feels like 33°1°

Feels like
33°0°
Wind chill from 7 mph11 km/h wind · air 38°3°
Wind
7 mph11 km/hgusts 16 mph25 km/h
From the south-southeast. 35–7 mph11 km/h through 4 PM
Dew point
23°−5°
Dry, static shocks likely
UV index
0Low
Moderate 12–4 PM · peak 4

Next 2 hours

No precipitation expected in the next 2 hours.

Next 48 hours

Good hours for
  • Low 36°2° today at 7 AM
  • Above 50°10° today by 10 AM
  • High 69°21° today at 4 PM
  • Below 50°10° tonight after 9 PM
  1. TonightNear 38°3° · Clear
  2. This morningUp to 58°14° by 11 AM · Clear
  3. This afternoonUp to 69°21° by 4 PM · Clear
  4. TonightDown to 41°5° by 5 AM · Partly cloudy
  5. Tomorrow morningUp to 58°14° by 11 AM · Mostly cloudy
  6. Tomorrow afternoonNear 61°16° · Mostly cloudy
  7. Tomorrow nightDown to 40°4° by 2 AM · rain chance 20% · Partly cloudy
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Sat 4aClear38°3° (likely 38°3° to 52°11°)33°1°0%7 mph11 km/h from SSE, gusts 16 mph25 km/h53%1%0
Sat 5aClear37°3° (likely 37°3° to 52°11°)32°0°0%7 mph11 km/h from SSE, gusts 15 mph24 km/h54%0%0
Sat 6aClear37°3° (likely 37°3° to 52°11°)31°−1°0%7 mph11 km/h from SSE, gusts 13 mph22 km/h57%0%0
Sat 7aClear36°2° (likely 36°2° to 52°11°)30°−1°0%7 mph11 km/h from SSE, gusts 12 mph19 km/h57%0%0
Sat 8aSunny36°2° (likely 36°2° to 52°11°)31°−1°0%6 mph10 km/h from SE, gusts 10 mph17 km/h58%1%0
Sat 9aSunny41°5° (likely 41°5° to 57°14°)38°3°0%6 mph10 km/h from SE, gusts 11 mph18 km/h51%2%0
Sat 10aSunny52°11° (likely 52°11° to 62°17°)52°11°0%6 mph10 km/h from SE, gusts 12 mph20 km/h38%20%1
Sat 11aSunny58°14° (likely 58°14° to 65°18°)58°14°0%6 mph10 km/h from ESE, gusts 11 mph17 km/h29%10%2
Sat 12pSunny62°17° (likely 61°16° to 68°20°)62°17°0%6 mph10 km/h from ESE, gusts 9 mph15 km/h22%5%4
Sat 1pSunny66°19° (likely 64°18° to 70°21°)66°19°0%6 mph10 km/h from ESE, gusts 7 mph11 km/h19%5%4
Sat 2pMostly sunny68°20° (likely 65°18° to 72°22°)68°20°0%3 mph5 km/h from ENE, gusts 4 mph7 km/h18%20%4
Sat 3pSunny68°20° (likely 65°18° to 71°22°)68°20°0%3 mph5 km/h from ENE, gusts 7 mph12 km/h19%42%3
Sat 4pSunny69°21° (likely 64°18° to 70°21°)69°21°0%3 mph5 km/h from ENE, gusts 7 mph12 km/h22%40%2
Sat 5pSunny68°20° (likely 62°17° to 68°20°)68°20°0%1 mph2 km/h from WNW, gusts 7 mph12 km/h26%36%2
Sat 6pClear62°17° (likely 57°14° to 63°17°)62°17°0%1 mph2 km/h from WNW, gusts 7 mph12 km/h37%36%1
Sat 7pClear58°14° (likely 53°12° to 58°14°)58°14°0%1 mph2 km/h from WNW, gusts 6 mph9 km/h45%34%0
Sat 8pClear51°11° (likely 50°10° to 55°13°)51°11°0%0 mph0 km/h, gusts 3 mph5 km/h53%40%0
Sat 9pClear49°9° (likely 48°9° to 54°12°)49°9°0%0 mph0 km/h, gusts 3 mph5 km/h55%33%0
Sat 10pClear48°9° (likely 47°8° to 54°12°)48°9°0%0 mph0 km/h, gusts 2 mph4 km/h56%34%0
Sat 11pClear46°8° (likely 46°8° to 55°13°)46°8°0%2 mph3 km/h from ESE, gusts 3 mph4 km/h56%44%0
Sun 12aPartly cloudy45°7° (likely 45°7° to 55°13°)45°7°0%2 mph3 km/h from ESE, gusts 3 mph5 km/h56%52%0
Sun 1aCloudy44°7° (likely 44°7° to 54°12°)44°7°0%2 mph3 km/h from ESE, gusts 3 mph5 km/h56%70%0
Sun 2aCloudy44°7° (likely 44°7° to 53°12°)44°7°0%1 mph2 km/h from ESE, gusts 6 mph9 km/h57%73%0
Sun 3aCloudy42°6° (likely 42°6° to 53°12°)42°6°0%1 mph2 km/h from ESE, gusts 7 mph11 km/h57%72%0
Sun 4aMostly clear42°6° (likely 41°5° to 53°12°)42°6°0%1 mph2 km/h from ESE, gusts 7 mph11 km/h57%70%0
Sun 5aCloudy41°5° (likely 41°5° to 52°11°)41°5°0%1 mph2 km/h from ESE, gusts 6 mph10 km/h58%68%0
Sun 6aPartly cloudy39°4° (likely 39°4° to 52°11°)39°4°0%1 mph2 km/h from ESE, gusts 6 mph10 km/h63%68%0
Sun 7aPartly cloudy38°3° (likely 38°3° to 52°11°)38°3°0%1 mph2 km/h from ESE, gusts 7 mph11 km/h66%75%0
Sun 8aPartly sunny39°4° (likely 39°4° to 51°11°)39°4°0%2 mph3 km/h from ESE, gusts 7 mph11 km/h65%73%0
Sun 9aPartly sunny44°7° (likely 44°7° to 53°12°)44°7°0%2 mph3 km/h from ESE, gusts 8 mph12 km/h57%76%1
Sun 10aPartly sunny51°11° (likely 51°11° to 60°16°)51°11°0%2 mph3 km/h from ESE, gusts 9 mph15 km/h46%81%2
Sun 11aMostly sunny58°14° (likely 57°14° to 64°18°)58°14°0%3 mph5 km/h from S, gusts 10 mph17 km/h35%71%2
Sun 12pMostly sunny61°16° (likely 60°16° to 66°19°)61°16°0%3 mph5 km/h from S, gusts 15 mph24 km/h29%81%3
Sun 1pCloudy62°17° (likely 60°16° to 66°19°)62°17°0%3 mph5 km/h from S, gusts 15 mph23 km/h27%86%3
Sun 2pCloudy62°17° (likely 60°16° to 66°19°)62°17°0%6 mph10 km/h from SW, gusts 16 mph26 km/h26%87%4
Sun 3pCloudy62°17° (likely 59°15° to 63°17°)62°17°0%6 mph10 km/h from SW, gusts 16 mph26 km/h26%92%3
Sun 4pCloudy62°17° (likely 57°14° to 62°17°)62°17°0%6 mph10 km/h from SW, gusts 16 mph25 km/h29%56%2
Sun 5pCloudy61°16° (likely 55°13° to 61°16°)61°16°5%6 mph10 km/h from SW, gusts 15 mph24 km/h34%53%1
Sun 6pPartly cloudy57°14° (likely 54°12° to 57°14°)57°14°5%6 mph10 km/h from SW, gusts 13 mph21 km/h44%31%0
Sun 7pClear52°11° (likely 49°9° to 52°11°)52°11°5%6 mph10 km/h from SW, gusts 11 mph18 km/h55%4%0
Sun 8pClear48°9° (likely 45°7° to 48°9°)48°9°5%0 mph0 km/h, gusts 11 mph18 km/h65%0%0
Sun 9pClear45°7° (likely 42°6° to 45°7°)45°7°5%0 mph0 km/h, gusts 10 mph17 km/h70%13%0
Sun 10pMostly clear44°7° (likely 41°5° to 44°7°)44°7°5%0 mph0 km/h, gusts 9 mph14 km/h73%15%0
Sun 11pClear42°6° (likely 40°4° to 43°6°)42°6°20%2 mph3 km/h from S, gusts 8 mph12 km/h75%11%0
Mon 12aClear42°6° (likely 39°4° to 42°6°)42°6°20%2 mph3 km/h from S, gusts 8 mph14 km/h77%16%0
Mon 1aRain41°5° (likely 38°3° to 44°7°)41°5°20%2 mph3 km/h from S, gusts 10 mph16 km/h79%46%0
Mon 2aRain40°4° (likely 37°3° to 45°7°)40°4°20%1 mph2 km/h from SSE, gusts 10 mph17 km/h81%50%0
Mon 3aRain40°4° (likely 37°3° to 47°8°)40°4°20%1 mph2 km/h from SSE, gusts 9 mph15 km/h83%68%0

Days ahead

Tap a day for its hours and the official wording.
  1. Today, Oct 24. Sunny. High 70°21°, low 35°2°. Dry. Mostly agree. Best day outdoors this week.
    1. Morning

      6 AM–noon

      Sunny, 36°2°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 69°21°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 51°11°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 41°5°

      Dry

    Official NWS forecast

    Today: Sunny, with a high near 70. East southeast wind 1 to 7 mph.

    Tonight: Clear, with a low around 35. South southeast wind around 7 mph.

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

    Best day outdoors this week: the one dry, mild day the forecasts agree on (high 70°21°).

    High, likely
    65°18°–72°22°
    Low, likely
    35°2°–50°10°
    Wind
    17 mph28 km/h, gusts 32 mph52 km/h
    UV peak
    5
  2. Tomorrow, Oct 25. Cloudy. High 64°18°, low 36°2°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Partly sunny, 39°4°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 62°17°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 48°9°

      Dry

    4. Overnight

      midnight–6 AM

      Rain, 40°4°

      50% chance · 0.01 in0.3 mm

    Official NWS forecast

    Day: Mostly sunny, with a high near 64. South wind 1 to 6 mph.

    Night: A slight chance of rain after 11pm. Partly cloudy, with a low around 36. South wind 0 to 6 mph. Chance of precipitation is 20%.

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

    High, likely
    60°16°–66°19°
    Low, likely
    36°2°–43°6°
    Wind
    9 mph15 km/h, gusts 26 mph41 km/h
    UV peak
    4
  3. Monday, Oct 26. Rain. High 55°13°, low 33°1°. Rain 0.08 in2 mm, 40% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Drizzle, 43°6°

      50% chance · 0.03 in0.6 mm

    2. Afternoon

      noon–6 PM

      Drizzle, 52°11°

      30% chance · 0.02 in0.6 mm

    3. Evening

      6 PM–midnight

      Mostly clear, 44°7°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 38°3°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain. Partly sunny, with a high near 55. South southwest wind 0 to 7 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Night: A slight chance of rain before 8pm, then patchy fog and a slight chance of rain. Partly cloudy, with a low around 33.

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

    High, likely
    48°9°–55°13°
    Low, likely
    33°1°–40°4°
    Wind
    7 mph11 km/h, gusts 26 mph42 km/h
    UV peak
    1
  4. Tuesday, Oct 27. Fog. High 59°15°, low 34°1°. Dry. Mostly agree.
    1. Morning

      6 AM–noon

      Mostly sunny, 38°3°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 57°14°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 44°7°

      Dry

    4. Overnight

      midnight–6 AM

      Fog, 38°3°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Patchy fog before 8am. Mostly sunny, with a high near 59.

    Night: Patchy fog after 2am. Partly cloudy, with a low around 34.

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

    High, likely
    54°12°–59°15°
    Low, likely
    34°1°–38°3°
    Wind
    7 mph11 km/h, gusts 20 mph31 km/h
    UV peak
    4
  5. Wednesday, Oct 28. Fog. High 61°16°, low 35°2°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 37°3°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 59°15°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 44°7°

      Dry

    4. Overnight

      midnight–6 AM

      Partly cloudy, 37°3°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Patchy fog before 8am. Mostly sunny, with a high near 61.

    Night: Patchy fog after 5am. Partly cloudy, with a low around 35.

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

    High, likely
    55°13°–62°17°
    Low, likely
    35°2°–38°3°
    Wind
    6 mph9 km/h, gusts 13 mph21 km/h
    UV peak
    4
  6. Thursday, Oct 29. Fog. High 61°16°, low 35°2°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Mostly sunny, 37°3°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 53°12°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 38°3°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 33°1°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: Patchy fog before 8am. Mostly sunny, with a high near 61.

    Night: Patchy fog between 2am and 5am, then patchy fog and a slight chance of rain. Partly cloudy, with a low around 35.

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

    High, likely
    49°9°–61°16°
    Low, likely
    33°1°–36°2°
    Wind
    9 mph14 km/h, gusts 21 mph33 km/h
    UV peak
    4
  7. Friday, Oct 30. Rain. High 59°15°, low 30°−1°. Rain 0.07 in1.8 mm, 30% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 32°0°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 49°10°

      20% chance · 0.04 in1.1 mm

    3. Evening

      6 PM–midnight

      Clear, 38°3°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 33°0°

      Dry

    Hours this far out come from computer models only.

    Official NWS forecast

    Day: A chance of rain and patchy fog. Mostly sunny, with a high near 59.

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

    High, likely
    44°7°–59°15°
    Low, likely
    28°−2°–32°0°
    Wind
    8 mph13 km/h, gusts 23 mph37 km/h
    UV peak
    4
  8. Saturday, Oct 31. Cloudy. High 51°11°, low 32°0°. Rain 0.07 in1.8 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Partly sunny, 34°1°

      Dry

    2. Afternoon

      noon–6 PM

      Cloudy, 51°11°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 39°4°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 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
    45°7°–60°16°
    Low, likely
    30°−1°–34°1°
    Wind
    6 mph9 km/h, gusts 20 mph32 km/h
    UV peak
    4
  9. Sunday, Nov 1. Partly sunny. High 58°14°, low 33°1°. Dry. Forecasts differ.
    1. Morning

      6 AM–noon

      Sunny, 35°2°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 59°15°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 45°7°

      Dry

    4. Overnight

      midnight–6 AM

      Cloudy, 40°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
    47°8°–72°22°
    Low, likely
    29°−2°–39°4°
    Wind
    6 mph9 km/h, gusts 18 mph29 km/h
    UV peak
    4
  10. Monday, Nov 2. Cloudy. High 55°13°, low 38°3°. Rain 0.15 in3.8 mm, 20% chance. Forecasts differ.
    1. Morning

      6 AM–noon

      Cloudy, 46°8°

      20% chance · 0.01 in0.3 mm

    2. Afternoon

      noon–6 PM

      Cloudy, 58°15°

      20% chance · 0.2 in0.4 cm

    3. Evening

      6 PM–midnight

      Mostly clear, 41°5°

      20% chance · 0.9 in2.2 cm

    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
    45°7°–66°19°
    Low, likely
    31°−1°–45°7°
    Wind
    6 mph9 km/h, gusts 18 mph29 km/h
    UV peak
    3

The outlook

  1. Today

    Dry, high 70°, low 35°.

  2. Tomorrow

    Dry, high 64°, low 36°, cooling off.

  3. Monday

    39% chance of rain, high 55°, low 33°, cooling off.

  4. Rest of week

    Mostly dry, highs 51–61°.

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

Eel River (CA) near Fort Seward

17 mi
Below flood stage
Level
7.3 ft
Flow
68 cfs

Forecast peak 7.3 ft Sat 4 AM

Reading from Sat 3:15 AM · NWS gauge page

Van Duzen River near Bridgeville

21 mi
Below flood stage
Level
-0.3 ft

Forecast peak -0.3 ft Tue 5 AM

Reading from Sat 3:15 AM · NWS gauge page

South Fork Eel River near Miranda

23 mi
Below flood stage
Level
6.2 ft
Flow
28 cfs

Forecast peak 6.2 ft Sat 5 AM

Reading from Sat 3:30 AM · NWS gauge page

Mad River above Ruth Reservoir

13 mi
Level
1.7 ft

Reading from Sat 3 AM · NWS gauge page

Sun & moon

Sun

Sunrise 7:34 AM, sunset 6:20 PM.

Daylight
10 h 46 min
Losing 2 min 30 s a day; shortest Dec 21, 1 h 29 min less
Golden hour
5:42–6:37 PM
Morning 7:17–8:12 AM
Blue hour
6:37–6:48 PM
Morning 7:07–7:17 AM; first light 7:07 AM

Stars tonight? Good

Clear 4:52–7:07 AM; moon 96% lit, sets 5:55 AM.

Moon

Waxing gibbous

96% lit · growing

Today
sets 5:55 AM · rises 5:21 PM
Full moon
Oct 25
New moon
Nov 8
Looking southwest from Mad River. The highest point on the skyline is about 3,700 ft, 1 mi away.Skyline from USGS elevation data. Sky, sun and moon as they are now.