Heavy Snow Moving into the Great Lakes; Locally Heavy Rain with Mountain Snow Out West

A quick-moving weather system will continue to produce locally heavy snow across the Great Lakes today. Meanwhile, a series of storm systems will keep the West wet through this weekend, with several rounds of rainfall and widespread heavy snowfall across the terrain from the Cascades and Sierra to the central Rockies. Back East, freezing rain will develop across the Appalachians tonight. Read More >

Current conditions at

Montague Siskiyou County Airport (KSIY)

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

Light Rain

42°F

6°C

Humidity 91%
Wind Speed N 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Dec 06:53 AM PST
Extended Forecast for

16 Miles NNE Weed CA

  • Today

    Today: Rain, possibly mixed with snow.  Temperature falling to around 30 by 3pm. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.

    Rain/Snow and
    Breezy

    High: 37 °F

  • Tonight

    Tonight: Snow showers.  Steady temperature around 33. Breezy, with a south southwest wind 15 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Snow Showers
    and Breezy

    Low: 33 °F

  • Friday

    Friday: Snow showers.  Temperature falling to around 28 by 4pm. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 38 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers
    and Breezy

    High: 34 °F

  • Friday
    Night

    Friday Night: Snow showers, mainly before 10pm.  Low around 21. West wind 11 to 16 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Snow Showers
    then Chance
    Snow Showers

    Low: 21 °F

  • Saturday

    Saturday: Snow showers likely, mainly after 4pm.  Mostly cloudy, with a high near 29. Southeast wind around 7 mph becoming south southwest in the morning.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely

    High: 29 °F

  • Saturday
    Night

    Saturday Night: Snow showers likely, mainly before 10pm.  Cloudy, with a low around 21. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Snow Showers
    Likely then
    Chance Snow
    Showers

    Low: 21 °F

  • Sunday

    Sunday: Mostly cloudy, with a high near 29.

    Mostly Cloudy

    High: 29 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 22.

    Mostly Cloudy

    Low: 22 °F

  • Monday

    Monday: Mostly sunny, with a high near 33.

    Mostly Sunny

    High: 33 °F

Detailed Forecast

Today
Rain, possibly mixed with snow. Temperature falling to around 30 by 3pm. Breezy, with a southwest wind 21 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers. Steady temperature around 33. Breezy, with a south southwest wind 15 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
Snow showers. Temperature falling to around 28 by 4pm. Breezy, with a southwest wind 20 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday Night
Snow showers, mainly before 10pm. Low around 21. West wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Saturday
Snow showers likely, mainly after 4pm. Mostly cloudy, with a high near 29. Southeast wind around 7 mph becoming south southwest in the morning. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday Night
Snow showers likely, mainly before 10pm. Cloudy, with a low around 21. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Mostly cloudy, with a high near 29.
Sunday Night
Mostly cloudy, with a low around 22.
Monday
Mostly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 25.
Tuesday
A slight chance of snow. Cloudy, with a high near 33.
Tuesday Night
A chance of snow. Cloudy, with a low around 26.
Wednesday
A chance of snow. Cloudy, with a high near 32. Breezy.
Click Map For Forecast
Point Forecast:
16 Miles NNE Weed CA
 41.63°N 122.23°W (Elev. 6667 ft)
3:06 am PST Dec 12, 2019
7am PST Dec 12, 2019-6pm PST Dec 18, 2019
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database