National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Overcast

32°F

0°C

Humidity 75%
Wind Speed SE 7 mph
Barometer 30.24 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Nov 6:55 pm MST
Extended Forecast for

Osage WY

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 22. Wind chill values as low as 13. Southeast wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 22 °F

    Decreasing
    Clouds

  • Friday

    Friday: A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 43. Wind chill values as low as 14. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 43 °F

    Partly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow, mainly after 8pm. Low around 10. Wind chill values as low as -7. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 10 °F

    Snow and
    Blustery

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 19. Wind chill values as low as -9. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 19 °F

    Slight Chance
    Snow and
    Blustery then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1. North wind around 5 mph becoming calm in the evening.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 20. South wind 3 to 6 mph.

    High: 20 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 5. Southeast wind around 5 mph becoming calm after midnight.

    Low: 5 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 22. Wind chill values as low as 13. Southeast wind 6 to 14 mph, with gusts as high as 21 mph.
Friday
A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 43. Wind chill values as low as 14. Light and variable wind becoming northwest 5 to 10 mph in the afternoon. Winds could gust as high as 17 mph.
Friday Night
Snow, mainly after 8pm. Low around 10. Wind chill values as low as -7. Blustery, with a northwest wind 16 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow before 11am. Mostly cloudy, with a high near 19. Wind chill values as low as -9. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 1. North wind around 5 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 20. South wind 3 to 6 mph.
Sunday Night
Partly cloudy, with a low around 5. Southeast wind around 5 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 31. Calm wind becoming northwest around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
A slight chance of snow after 11am. Mostly cloudy, with a high near 37.
Tuesday Night
A chance of snow. Cloudy, with a low around 21.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 13.
Thursday
A slight chance of snow. Partly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Osage WY
 43.98°N 104.43°W (Elev. 4249 ft)
Last Update:
5:56 pm MST Nov 27, 2025
Forecast Valid:
7pm MST Nov 27, 2025-6pm MST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation