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Heavy Snow from the Wasatch to the Upper Midwest through Friday; Severe storms for Ohio Valley on Friday

A strong weather system will bring heavy snow, gusty winds - with blizzard conditions - to a broad area from the Great Basin to the Upper Midwest through Friday creating treacherous travel conditions. Also, strong winds and dry conditions are creating extreme wildfire threats in the southern Plains. Meanwhile, this system will bring a threat of severe thunderstorms to the Ohio Valley on Friday. Read More >

Current conditions at

ILLINOIS VALLEY AIRPORT (SBFO3)

Lat: 42.10375°NLon: 123.685083°WElev: 1389ft.

NA

31°F

-1°C

Humidity 99%
Wind Speed NA
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 23 Feb 9:52 pm PST
Extended Forecast for

2 Miles SSE Agness OR

Winter Weather Advisory February 24, 01:00pm until February 25, 10:00am
Winter Storm Warning February 24, 01:00pm until February 25, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
Winter Storm Warning
  • Tonight

    Tonight: Patchy fog.  Otherwise, partly cloudy, with a low around 30. East wind around 5 mph.

    Patchy Fog

    Low: 30 °F

  • Friday

    Friday: A 50 percent chance of showers after 10am.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 45. Light and variable wind becoming southwest 5 to 8 mph in the morning.

    Chance
    Showers and
    Patchy Fog

    High: 45 °F

  • Friday
    Night

    Friday Night: Showers, mainly before 4am.  Low around 35. South southwest wind 5 to 7 mph becoming southeast after midnight.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 35 °F

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 10am.  Partly sunny, with a high near 50. East southeast wind around 6 mph becoming calm  in the morning.

    Chance
    Showers

    High: 50 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 32. North northwest wind around 5 mph becoming calm  in the evening.

    Mostly Cloudy

    Low: 32 °F

  • Sunday

    Sunday: Rain.  High near 43. Chance of precipitation is 100%.

    Rain

    High: 43 °F

  • Sunday
    Night

    Sunday Night: Rain before 10pm, then showers after 10pm.  Low around 35. Chance of precipitation is 100%.

    Rain

    Low: 35 °F

  • Monday

    Monday: A chance of showers.  Mostly cloudy, with a high near 49.

    Chance
    Showers

    High: 49 °F

  • Monday
    Night

    Monday Night: A slight chance of showers.  Mostly cloudy, with a low around 35.

    Slight Chance
    Showers

    Low: 35 °F

Detailed Forecast

Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 30. East wind around 5 mph.
Friday
A 50 percent chance of showers after 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 45. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Friday Night
Showers, mainly before 4am. Low around 35. South southwest wind 5 to 7 mph becoming southeast after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 30 percent chance of showers, mainly before 10am. Partly sunny, with a high near 50. East southeast wind around 6 mph becoming calm in the morning.
Saturday Night
Mostly cloudy, with a low around 32. North northwest wind around 5 mph becoming calm in the evening.
Sunday
Rain. High near 43. Chance of precipitation is 100%.
Sunday Night
Rain before 10pm, then showers after 10pm. Low around 35. Chance of precipitation is 100%.
Monday
A chance of showers. Mostly cloudy, with a high near 49.
Monday Night
A slight chance of showers. Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 54.
Click Map For Forecast
Point Forecast:
2 Miles SSE Agness OR
 42.52°N 124.05°W (Elev. 200 ft)
7:55 pm PST Feb 23, 2017
10pm PST Feb 23, 2017-6pm PST Mar 2, 2017
 
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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