Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Hulett Municipal Airport (KW43)

Lat: 44.66°NLon: 104.57°WElev: 4263ft.

Fair

32°F

0°C

Humidity 69%
Wind Speed SW 8 mph
Barometer 30.04 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 7 Dec 5:35 pm MST
Extended Forecast for

6 Miles NW Sundance WY

  • Tonight

    Tonight: Increasing clouds, with a low around 24. Wind chill values as low as 15. Southwest wind around 10 mph, with gusts as high as 17 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 33. Wind chill values as low as 20. West wind around 11 mph, with gusts as high as 25 mph.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a temperature rising to around 36 by 4am. Wind chill values as low as 20. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then a chance of snow after 11am.  Mostly cloudy, with a temperature rising to near 37 by 9am, then falling to around 30 during the remainder of the day. Wind chill values as low as 17. Breezy, with a southwest wind 17 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance
    Rain/Snow
    then Chance
    Snow and
    Breezy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 24. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 31 mph.  New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    and Blustery

  • Wednesday

    Wednesday: Snow.  High near 33. Southwest wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 18. Northwest wind around 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%.

    Low: 18 °F

    Snow

  • Thursday

    Thursday: A chance of snow.  Mostly cloudy, with a high near 21. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 21 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 11pm.  Mostly cloudy, with a low around 3.

    Low: 3 °F

    Snow Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 24. Wind chill values as low as 15. Southwest wind around 10 mph, with gusts as high as 17 mph.
Monday
Partly sunny, with a high near 33. Wind chill values as low as 20. West wind around 11 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a temperature rising to around 36 by 4am. Wind chill values as low as 20. Southwest wind 11 to 16 mph, with gusts as high as 24 mph.
Tuesday
A chance of snow before 8am, then a chance of rain and snow between 8am and 11am, then a chance of snow after 11am. Mostly cloudy, with a temperature rising to near 37 by 9am, then falling to around 30 during the remainder of the day. Wind chill values as low as 17. Breezy, with a southwest wind 17 to 21 mph becoming northwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 31 mph. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 33. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. Low around 18. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Thursday
A chance of snow. Mostly cloudy, with a high near 21. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 3.
Friday
A chance of snow. Mostly cloudy, with a high near 13.
Friday Night
A chance of snow. Mostly cloudy, with a low around 6.
Saturday
A slight chance of snow. Partly sunny, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Sundance WY
 44.47°N 104.45°W (Elev. 6388 ft)
3:12 pm MST Dec 7, 2025
5pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database