Heavy Snow Across the Northern Plains and Great Lakes; Strong Winds for the East

Travel conditions will be challenging across the northern Plains, Great Lakes and east coast through Thanksgiving holiday weekend. Heavy snow, blizzard conditions, for the upper Midwest and Great Lakes region through Thanksgiving to be followed by another strong storm for the Plains, Great Lakes and Northeast this weekend. Strong winds are expected with these systems adding to travel difficulties Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348.0ft.

light snow

30°F

-1°C

Humidity 68%
Wind Speed W 12 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 21°F (-6°C)
Visibility 1.25 mi
Wind Chill20°F (-7°C)
Last update 26 Nov 10:20 AM MST
Extended Forecast for

Arminto WY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 38. Breezy, with a west wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 38 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 20. West southwest wind around 6 mph becoming calm  after midnight.

    Low: 20 °F

    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy, then gradually becoming sunny, with a high near 42. West wind around 5 mph becoming calm  in the afternoon.

    High: 42 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26. West southwest wind 7 to 11 mph.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow showers after 11am.  Partly sunny, with a high near 45. West southwest wind 10 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 45 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: Snow showers.  Low around 8. North wind 8 to 11 mph.  Chance of precipitation is 80%.

    Low: 8 °F

    Snow Showers

  • Saturday

    Saturday: A 40 percent chance of snow showers, mainly before 11am.  Partly sunny, with a high near 19. West northwest wind around 8 mph.

    High: 19 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 4.

    Low: 4 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 38. Breezy, with a west wind 7 to 15 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 20. West southwest wind around 6 mph becoming calm after midnight.
Thanksgiving Day
Mostly cloudy, then gradually becoming sunny, with a high near 42. West wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 26. West southwest wind 7 to 11 mph.
Friday
A 20 percent chance of snow showers after 11am. Partly sunny, with a high near 45. West southwest wind 10 to 13 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Snow showers. Low around 8. North wind 8 to 11 mph. Chance of precipitation is 80%.
Saturday
A 40 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 19. West northwest wind around 8 mph.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 4.
Sunday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
Arminto WY
 43.18°N 107.27°W (Elev. 6043 ft)
9:47 am MST Nov 26, 2025
10am MST Nov 26, 2025-6pm MST Dec 2, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database