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

47°F

8°C

Humidity 70%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 29 Mar 11:52 PM PDT
Extended Forecast for

15 Miles ESE Cave Junction OR

  • Overnight

    Overnight: Partly cloudy, with a low around 38. Southwest wind around 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of rain after 2pm.  Snow level 6400 feet rising to 7200 feet in the afternoon. Partly sunny, with a high near 51. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.

    High: 51 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain after 1am.  Snow level 6900 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 38. South southwest wind around 7 mph.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain and snow before 11am, then rain likely.  Snow level 5500 feet. Mostly cloudy, with a high near 46. West southwest wind 8 to 14 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain before 8pm, then rain and snow between 8pm and 2am, then snow after 2am.  Snow level 5600 feet lowering to 4700 feet after midnight . Low around 36. South southwest wind 10 to 15 mph, with gusts as high as 28 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow before 11am, then rain and snow.  Snow level 4700 feet. High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers. The snow could be heavy at times. Some thunder is also possible.  Low around 31. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 31 °F

    Heavy Snow

  • Thursday

    Thursday: Snow.  Mostly cloudy, with a high near 39.

    High: 39 °F

    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 11pm.  Partly cloudy, with a low around 26.

    Low: 26 °F

    Chance Snow
    then Mostly
    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. Southwest wind around 5 mph.
Monday
A 50 percent chance of rain after 2pm. Snow level 6400 feet rising to 7200 feet in the afternoon. Partly sunny, with a high near 51. West southwest wind 5 to 9 mph, with gusts as high as 18 mph.
Monday Night
A 40 percent chance of rain after 1am. Snow level 6900 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 38. South southwest wind around 7 mph.
Tuesday
A chance of rain and snow before 11am, then rain likely. Snow level 5500 feet. Mostly cloudy, with a high near 46. West southwest wind 8 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain before 8pm, then rain and snow between 8pm and 2am, then snow after 2am. Snow level 5600 feet lowering to 4700 feet after midnight . Low around 36. South southwest wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 11am, then rain and snow. Snow level 4700 feet. High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers. The snow could be heavy at times. Some thunder is also possible. Low around 31. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday
Snow. Mostly cloudy, with a high near 39.
Thursday Night
A chance of snow before 11pm. Partly cloudy, with a low around 26.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 35.
Saturday
Sunny, with a high near 61.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles ESE Cave Junction OR
 42.07°N 123.38°W (Elev. 4656 ft)
11:26 pm PDT Mar 29, 2026
12am PDT Mar 30, 2026-6pm PDT Apr 5, 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