Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

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

NA

41°F

5°C

Humidity 100%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 09 Mar 12:52 AM PDT
Extended Forecast for

10 Miles S Murphy OR

  • Overnight

    Overnight: A 20 percent chance of rain.  Snow level 5800 feet lowering to 4700 feet. Mostly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 20 percent chance of rain before 11am.  Snow level 3500 feet lowering to 2700 feet. Mostly cloudy, then gradually becoming sunny, with a high near 50. North wind 3 to 6 mph.

    High: 50 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. North wind around 6 mph becoming calm  in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Calm wind becoming north around 5 mph in the afternoon.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain.  Partly sunny, with a high near 62.

    High: 62 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of rain. Snow level 5800 feet lowering to 4700 feet. Mostly cloudy, with a low around 38. Calm wind.
Monday
A 20 percent chance of rain before 11am. Snow level 3500 feet lowering to 2700 feet. Mostly cloudy, then gradually becoming sunny, with a high near 50. North wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 30. North wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 51. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 34. North northwest wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A chance of rain. Partly sunny, with a high near 62.
Thursday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 41.
Friday
A slight chance of rain before 11am. Mostly cloudy, with a high near 64.
Friday Night
A slight chance of rain. Mostly cloudy, with a low around 44.
Saturday
A chance of rain. Mostly cloudy, with a high near 62.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 45.
Sunday
Mostly cloudy, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles S Murphy OR
 42.21°N 123.33°W (Elev. 1821 ft)
10:41 pm PDT Mar 8, 2026
1am PDT Mar 9, 2026-6pm PDT Mar 15, 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