Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Shenandoah Municipal (KSDA)

Lat: 40.75°NLon: 95.42°WElev: 971ft.

Fair

54°F

12°C

Humidity 38%
Wind Speed S 8 mph
Barometer 29.68 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 7 Jan 5:15 pm CST
Extended Forecast for

Tarkio MO

  • Tonight

    Tonight: Increasing clouds, with a low around 38. Southeast wind around 6 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Rain, mainly after 8am.  High near 48. Southeast wind 5 to 10 mph becoming northwest in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 48 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely before 3am, then a chance of rain and snow.  Cloudy, with a low around 32. North northwest wind around 10 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of rain after noon.  Mostly cloudy, with a high near 41. North wind 9 to 11 mph.  Chance of precipitation is 20%.

    High: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday Night

    Friday Night: A chance of snow.  Cloudy, then gradually becoming partly cloudy, with a low around 26. Northwest wind 8 to 10 mph.  Chance of precipitation is 40%.

    Low: 26 °F

    Chance Snow

  • Saturday

    Saturday: A chance of flurries after noon.  Mostly sunny, with a high near 38.

    High: 38 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 38. Southeast wind around 6 mph.
Thursday
Rain, mainly after 8am. High near 48. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain likely before 3am, then a chance of rain and snow. Cloudy, with a low around 32. North northwest wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A slight chance of rain after noon. Mostly cloudy, with a high near 41. North wind 9 to 11 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 26. Northwest wind 8 to 10 mph. Chance of precipitation is 40%.
Saturday
A chance of flurries after noon. Mostly sunny, with a high near 38.
Saturday Night
Mostly clear, with a low around 17.
Sunday
Sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 25.
Monday
Mostly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Tarkio MO
 40.45°N 95.38°W (Elev. 919 ft)
4:46 pm CST Jan 7, 2026
5pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
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