Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

53°F

12°C

Humidity 55%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 29 Mar 09:52 PM PDT
Extended Forecast for

8 Miles NW Cave Junction OR

  • Tonight

    Tonight: A slight chance of rain between 2am and 3am.  Snow level 5600 feet. Mostly cloudy, with a low around 37. East northeast wind around 10 mph.  Chance of precipitation is 20%.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday

    Monday: A chance of rain and snow before 11am, then a chance of rain.  Snow level 4900 feet rising to 6300 feet in the afternoon. Partly sunny, with a high near 50. East wind 7 to 10 mph becoming southwest in the afternoon.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 50 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain before 2am, then a slight chance of rain and snow.  Snow level 6400 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 41. Southwest wind 5 to 8 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 41 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow before 11am, then a chance of rain and snow.  Snow level rising to 4500 feet in the afternoon. Partly sunny, with a high near 47. Southwest wind 6 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, mainly after 11pm.  Snow level 4400 feet. Low around 40. South southwest wind 14 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 40 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow.  Snow level 4800 feet. High near 41. Breezy.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain and snow showers. Some thunder is also possible.  Low around 35. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 35 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow before 2am, then a slight chance of snow.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
A slight chance of rain between 2am and 3am. Snow level 5600 feet. Mostly cloudy, with a low around 37. East northeast wind around 10 mph. Chance of precipitation is 20%.
Monday
A chance of rain and snow before 11am, then a chance of rain. Snow level 4900 feet rising to 6300 feet in the afternoon. Partly sunny, with a high near 50. East wind 7 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain before 2am, then a slight chance of rain and snow. Snow level 6400 feet lowering to 4700 feet after midnight . Mostly cloudy, with a low around 41. Southwest wind 5 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A slight chance of snow before 11am, then a chance of rain and snow. Snow level rising to 4500 feet in the afternoon. Partly sunny, with a high near 47. Southwest wind 6 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow, mainly after 11pm. Snow level 4400 feet. Low around 40. South southwest wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow. Snow level 4800 feet. High near 41. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers. Some thunder is also possible. Low around 35. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Rain and snow. Mostly cloudy, with a high near 38.
Thursday Night
A chance of rain and snow before 2am, then a slight chance of snow. Partly cloudy, with a low around 31.
Friday
Sunny, with a high near 50.
Friday Night
Clear, with a low around 36.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Sunny, with a high near 64.
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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 pm PDT Mar 29, 2026
10pm PDT Mar 29, 2026-6pm PDT Apr 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

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