Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly this evening into early tonight. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.68508°WElev: 1389.0ft.

NA

45°F

7°C

Humidity 88%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 25 Nov 04:52 PM PST
Extended Forecast for

14 Miles S Murphy OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. South southwest wind 3 to 6 mph.

    Low: 43 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. South southwest wind around 7 mph.

    Low: 43 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: A 40 percent chance of rain.  Partly sunny, with a high near 49. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 49 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain, mainly before 10pm.  Snow level 6000 feet. Mostly cloudy, with a low around 39. West southwest wind around 6 mph becoming north northeast after midnight.

    Low: 39 °F

    Chance Rain

  • Friday

    Friday: A 20 percent chance of rain before 10am.  Snow level 5700 feet. Mostly sunny, with a high near 45.

    High: 45 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. South southwest wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 54. Calm wind.
Wednesday Night
Partly cloudy, with a low around 43. South southwest wind around 7 mph.
Thanksgiving Day
A 40 percent chance of rain. Partly sunny, with a high near 49. Southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Thursday Night
A 40 percent chance of rain, mainly before 10pm. Snow level 6000 feet. Mostly cloudy, with a low around 39. West southwest wind around 6 mph becoming north northeast after midnight.
Friday
A 20 percent chance of rain before 10am. Snow level 5700 feet. Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 43.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 46.
Monday Night
Mostly clear, with a low around 39.
Tuesday
A slight chance of rain. Snow level 6000 feet. Sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Murphy OR
 42.15°N 123.34°W (Elev. 3570 ft)
3:40 pm PST Nov 25, 2025
5pm PST Nov 25, 2025-6pm PST Dec 2, 2025
 
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Additional Resources

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Hourly Weather Forecast

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