Notice of NWS' New Version of Forecast
A new version of Forecast will launch March 7, 2017.
Click here to visit the new site for details.

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 >

Hazardous Weather Conditions

Current conditions at

Montague Siskiyou County Airport (KSIY)

Lat: 41.77375°NLon: 122.46817°WElev: 2644ft.

Fair

21°F

-6°C

Humidity 88%
Wind Speed calm
Barometer 30.19 in (1025.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 24 Feb 2:53 am PST
Extended Forecast for

16 Miles NNE Weed CA

  • Overnight

    Overnight: Mostly clear, with a low around 3. Wind chill values as low as -8. West southwest wind around 6 mph.

    Mostly Clear

    Low: 3 °F

  • Friday

    Friday: A 20 percent chance of snow showers after 10am.  Increasing clouds, with a high near 23. Wind chill values as low as zero. South southeast wind 6 to 8 mph becoming west southwest in the afternoon.

    Slight Chance
    Snow Showers

    High: 23 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 18. South wind 6 to 9 mph becoming east southeast after midnight.  New snow accumulation of less than one inch possible.

    Chance Snow
    Showers

    Low: 18 °F

  • Saturday

    Saturday: A 30 percent chance of snow showers.  Partly sunny, with a high near 26. East wind around 5 mph becoming north in the afternoon.  New snow accumulation of less than a half inch possible.

    Chance Snow
    Showers

    High: 26 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of snow after 4am.  Partly cloudy, with a low around 20. Northwest wind 5 to 7 mph becoming south in the evening.  Little or no snow accumulation expected.

    Partly Cloudy
    then Chance
    Snow

    Low: 20 °F

  • Sunday

    Sunday: A chance of snow before 10am, then snow showers likely after 10am.  Mostly cloudy, with a high near 25. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers
    Likely

    High: 25 °F

  • Sunday
    Night

    Sunday Night: Snow showers likely.  Cloudy, with a low around 21. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Snow Showers
    Likely

    Low: 21 °F

  • Monday

    Monday: A chance of snow showers.  Mostly cloudy, with a high near 23.

    Chance Snow
    Showers

    High: 23 °F

  • Monday
    Night

    Monday Night: A chance of snow showers.  Mostly cloudy, with a low around 19.

    Chance Snow
    Showers

    Low: 19 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 3. Wind chill values as low as -8. West southwest wind around 6 mph.
Friday
A 20 percent chance of snow showers after 10am. Increasing clouds, with a high near 23. Wind chill values as low as zero. South southeast wind 6 to 8 mph becoming west southwest in the afternoon.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 18. South wind 6 to 9 mph becoming east southeast after midnight. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow showers. Partly sunny, with a high near 26. East wind around 5 mph becoming north in the afternoon. New snow accumulation of less than a half inch possible.
Saturday Night
A 30 percent chance of snow after 4am. Partly cloudy, with a low around 20. Northwest wind 5 to 7 mph becoming south in the evening. Little or no snow accumulation expected.
Sunday
A chance of snow before 10am, then snow showers likely after 10am. Mostly cloudy, with a high near 25. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers likely. Cloudy, with a low around 21. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Monday
A chance of snow showers. Mostly cloudy, with a high near 23.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Sunny, with a high near 35.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
Mostly sunny, with a high near 42.
Click Map For Forecast
Point Forecast:
16 Miles NNE Weed CA
 41.63°N 122.23°W (Elev. 6667 ft)
2:27 am PST Feb 24, 2017
3am PST Feb 24, 2017-6pm PST Mar 2, 2017
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database