Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

72°F

22°C

Humidity 23%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 18 Apr 05:52 PM PDT
Extended Forecast for

16 Miles ESE Gasquet CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. West southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 54. East southeast wind 9 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 54 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly after 11pm.  Snow level 7600 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 43. West southwest wind 9 to 15 mph becoming north northeast in the evening. Winds could gust as high as 23 mph.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: Rain.  Snow level 6000 feet rising to 6700 feet in the afternoon. High near 44. East northeast wind 10 to 15 mph becoming south southwest in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Monday Night

    Monday Night: Rain before 11pm, then rain, possibly mixed with snow.  Snow level 6600 feet lowering to 5900 feet after midnight . Low around 39. Southwest wind 8 to 11 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow showers, becoming all rain after 5pm. Some thunder is also possible.  Snow level 5500 feet. High near 42. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow.  Snow level 5500 feet lowering to 5000 feet after midnight . Low around 37. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 2pm.  Cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely before 5am, then a chance of snow.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 44. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Sunday
Mostly cloudy, with a high near 54. East southeast wind 9 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
A 30 percent chance of rain, mainly after 11pm. Snow level 7600 feet lowering to 6400 feet after midnight . Mostly cloudy, with a low around 43. West southwest wind 9 to 15 mph becoming north northeast in the evening. Winds could gust as high as 23 mph.
Monday
Rain. Snow level 6000 feet rising to 6700 feet in the afternoon. High near 44. East northeast wind 10 to 15 mph becoming south southwest in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain before 11pm, then rain, possibly mixed with snow. Snow level 6600 feet lowering to 5900 feet after midnight . Low around 39. Southwest wind 8 to 11 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday
Rain, possibly mixed with snow showers, becoming all rain after 5pm. Some thunder is also possible. Snow level 5500 feet. High near 42. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain before 8pm, then rain and snow. Snow level 5500 feet lowering to 5000 feet after midnight . Low around 37. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow, becoming all rain after 2pm. Cloudy, with a high near 38.
Wednesday Night
Rain and snow likely before 5am, then a chance of snow. Mostly cloudy, with a low around 34.
Thursday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Mostly sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 37.
Friday
A slight chance of rain. Snow level 5300 feet rising to 6400 feet in the afternoon. Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 40.
Saturday
A slight chance of rain. Snow level 6200 feet rising to 6800 feet in the afternoon. Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles ESE Gasquet CA
 41.74°N 123.67°W (Elev. 4974 ft)
4:41 pm PDT Apr 18, 2026
6pm PDT Apr 18, 2026-6pm PDT Apr 25, 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