Extreme Fire Weather Concerns; Severe Thunderstorms from the Plains to Mississippi Valley

Extremely critical fire weather concerns for portions of the southern High Plans as strong wind and very dry conditions could result in rapid spread of any fires. Meanwhile, severe thunderstorms are expected once again across areas of the Central and Southern Plains, then spreading in the Mississippi Valley regions on Monday. Damaging winds, very large hail and strong tornadoes are possible. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

61°F

16°C

Humidity 47%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 26 Apr 02:52 PM PDT
Extended Forecast for

13 Miles NE Happy Camp CA

  • This Afternoon

    This Afternoon: A slight chance of rain and snow showers.  Mostly sunny, with a high near 42. North wind around 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: A 10 percent chance of snow showers before 7pm.  Mostly clear, with a low around 33. North wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.

    Low: 33 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 46. North northwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 46 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. North wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 23 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51. North northwest wind 6 to 13 mph.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of rain and snow showers. Mostly sunny, with a high near 42. North wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
A 10 percent chance of snow showers before 7pm. Mostly clear, with a low around 33. North wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.
Monday
Sunny, with a high near 46. North northwest wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 23 mph.
Monday Night
Mostly clear, with a low around 35. North wind 13 to 18 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 23 mph.
Tuesday
Sunny, with a high near 51. North northwest wind 6 to 13 mph.
Tuesday Night
Clear, with a low around 37.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Clear, with a low around 42.
Thursday
Sunny, with a high near 62.
Thursday Night
Mostly clear, with a low around 43.
Friday
Sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
A slight chance of showers. Snow level 8100 feet lowering to 7500 feet after midnight . Partly cloudy, with a low around 43.
Sunday
A slight chance of showers. Snow level 7200 feet rising to 8100 feet in the afternoon. Mostly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Happy Camp CA
 41.93°N 123.18°W (Elev. 5801 ft)
2:42 pm PDT Apr 26, 2026
3pm PDT Apr 26, 2026-6pm PDT May 3, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database