Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

39°F

4°C

Humidity 97%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 29 Mar 04:52 AM PDT
Extended Forecast for

8 Miles NW Cave Junction OR

  • Today

    Today: Mostly sunny, with a high near 55. Light west southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 18 mph.

    High: 55 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of rain before 2am, then a slight chance of rain and snow between 2am and 4am, then a slight chance of snow after 4am.  Snow level 5900 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 36. West northwest wind 10 to 14 mph becoming east northeast after midnight.  Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm.  Snow level rising to 5000 feet in the afternoon. Partly sunny, with a high near 51. East northeast wind 9 to 14 mph.  Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm.  Snow level 5700 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 41. Northeast wind 5 to 10 mph becoming south after midnight.

    Low: 41 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow showers after 11am.  Snow level 4800 feet. Partly sunny, with a high near 50. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain likely, possibly mixed with snow showers, mainly after 11pm.  Snow level 4500 feet. Mostly cloudy, with a low around 40. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers.  Snow level 5000 feet. High near 43. Breezy.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow.  Cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow.  Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain/Snow

Detailed Forecast

Today
Mostly sunny, with a high near 55. Light west southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 18 mph.
Tonight
A slight chance of rain before 2am, then a slight chance of rain and snow between 2am and 4am, then a slight chance of snow after 4am. Snow level 5900 feet lowering to 4200 feet after midnight . Mostly cloudy, with a low around 36. West northwest wind 10 to 14 mph becoming east northeast after midnight. Chance of precipitation is 20%.
Monday
A slight chance of snow before 11am, then a slight chance of rain and snow between 11am and 2pm, then a slight chance of rain after 2pm. Snow level rising to 5000 feet in the afternoon. Partly sunny, with a high near 51. East northeast wind 9 to 14 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of rain before 11pm. Snow level 5700 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 41. Northeast wind 5 to 10 mph becoming south after midnight.
Tuesday
A slight chance of rain and snow showers after 11am. Snow level 4800 feet. Partly sunny, with a high near 50. Southwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday Night
Rain likely, possibly mixed with snow showers, mainly after 11pm. Snow level 4500 feet. Mostly cloudy, with a low around 40. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow showers. Snow level 5000 feet. High near 43. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow. Cloudy, with a low around 36.
Thursday
Rain and snow. Mostly cloudy, with a high near 40.
Thursday Night
A chance of rain and snow before 2am, then a slight chance of snow. Partly cloudy, with a low around 32.
Friday
Sunny, with a high near 53.
Friday Night
Clear, with a low around 38.
Saturday
Sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Cave Junction OR
 42.24°N 123.75°W (Elev. 4163 ft)
4:41 am PDT Mar 29, 2026
5am PDT Mar 29, 2026-6pm PDT Apr 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database