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

Winner, Bob Wiley Field Airport (KICR)

Lat: 43.39°NLon: 99.84°WElev: 2031ft.

Fair

52°F

11°C

Humidity 32%
Wind Speed S 6 mph
Barometer 29.56 in (1001.6 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 7 Jan 6:53 pm CST
Extended Forecast for

Hamill SD

  • Tonight

    Tonight: Partly cloudy, with a low around 31. Southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 18 mph.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Cloudy, with a high near 41. North wind 13 to 17 mph, with gusts as high as 24 mph.

    High: 41 °F

    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. Wind chill values as low as 13. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 40. Wind chill values as low as 13. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 40 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 21. West wind 15 to 18 mph, with gusts as high as 25 mph.

    Low: 21 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31. Blustery, with a northwest wind 17 to 26 mph, with gusts as high as 36 mph.

    High: 31 °F

    Mostly Sunny
    and Blustery

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 16. Northwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.

    Low: 16 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. Southwest wind 9 to 13 mph becoming northwest after midnight. Winds could gust as high as 18 mph.
Thursday
Cloudy, with a high near 41. North wind 13 to 17 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 23. Wind chill values as low as 13. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 40. Wind chill values as low as 13. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 21. West wind 15 to 18 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny, with a high near 31. Blustery, with a northwest wind 17 to 26 mph, with gusts as high as 36 mph.
Saturday Night
Mostly clear, with a low around 16. Northwest wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 22 mph.
Sunday
Mostly sunny, with a high near 47. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Mostly sunny, with a high near 51. Breezy.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Mostly cloudy, with a high near 51. Breezy.
Tuesday Night
Mostly cloudy, with a low around 30. Blustery.
Wednesday
Mostly cloudy, with a high near 42. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Hamill SD
 43.59°N 99.68°W (Elev. 1732 ft)
6:16 pm CST Jan 7, 2026
7pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database