National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10386°NLon: 123.68519°WElev: 1389.0ft.

NA

37°F

3°C

Humidity 97%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 21 Feb 03:52 AM PST
Extended Forecast for

Happy Camp CA

Flood Watch February 23, 10:00pm until February 25, 10:00pm
Click here for hazard details and duration
Flood Watch

  • Tonight

    Tonight: Rain. The rain could be heavy at times. Low around 45. Light and variable wind becoming east northeast around 5 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 45 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain, mainly after 4pm. High near 54. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 4am. Low around 39. West southwest wind 3 to 5 mph. Chance of precipitation is 90%.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain before 10am. Partly sunny, with a high near 56. Light and variable wind becoming west northwest around 5 mph in the morning.

    High: 56 °F

    Chance Rain
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Light east wind.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of rain after 10am. Partly sunny, with a high near 62.

    High: 62 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. The rain could be heavy at times. Low around 45. Light and variable wind becoming east northeast around 5 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Tuesday
Rain, mainly after 4pm. High near 54. Northeast wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain, mainly before 4am. Low around 39. West southwest wind 3 to 5 mph. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of rain before 10am. Partly sunny, with a high near 56. Light and variable wind becoming west northwest around 5 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 33. Light east wind.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
A slight chance of rain after 10am. Partly sunny, with a high near 62.
Friday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 42.
Saturday
A chance of rain. Mostly cloudy, with a high near 61.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Partly sunny, with a high near 60.
Sunday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Monday
A slight chance of rain. Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Happy Camp CA
 41.81°N 123.36°W (Elev. 1299 ft)
Last Update:
8:12 pm PST Feb 23, 2026
Forecast Valid:
8pm PST Feb 23, 2026-6pm PST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation