Lake Effect Snow in the Lower Great Lakes; Rain and High Elevation Snow in the West

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest Thursday afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

39°F

4°C

Humidity 98%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 12 Feb 12:52 AM PST
Extended Forecast for

7 Miles NE Happy Camp CA

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 40. Calm wind.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Calm wind.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after 10pm.  Snow level 5100 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 37. Light and variable wind.

    Low: 37 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: Rain likely.  Snow level 4300 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 51. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely.  Snow level 4800 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain Likely

  • Sunday

    Sunday: Rain likely.  Snow level 4400 feet. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely, mainly before 10pm.  Snow level 4300 feet. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 40. Calm wind.
Thursday
Mostly sunny, with a high near 56. Calm wind.
Thursday Night
Partly cloudy, with a low around 35. Calm wind.
Friday
Mostly sunny, with a high near 57. Light and variable wind.
Friday Night
A 20 percent chance of rain after 10pm. Snow level 5100 feet lowering to 4500 feet after midnight . Mostly cloudy, with a low around 37. Light and variable wind.
Saturday
Rain likely. Snow level 4300 feet rising to 5100 feet in the afternoon. Mostly cloudy, with a high near 51. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain likely. Snow level 4800 feet. Mostly cloudy, with a low around 35. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain likely. Snow level 4400 feet. Mostly cloudy, with a high near 51.
Sunday Night
Rain likely, mainly before 10pm. Snow level 4300 feet. Mostly cloudy, with a low around 34.
Washington's Birthday
Rain likely, mainly after 10am. Snow level 3700 feet. Mostly cloudy, with a high near 47.
Monday Night
Rain and snow. Snow level 3300 feet lowering to 2600 feet after midnight . Cloudy, with a low around 29.
Tuesday
Rain and snow. Snow level rising to 2600 feet in the afternoon. Cloudy, with a high near 43.
Tuesday Night
Rain and snow. Snow level 2300 feet. Mostly cloudy, with a low around 29.
Wednesday
Rain and snow. Snow level rising to 3100 feet in the afternoon. Mostly cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NE Happy Camp CA
 41.87°N 123.26°W (Elev. 2041 ft)
12:42 am PST Feb 12, 2026
1am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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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