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

Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

43°F

6°C

Humidity 41%
Wind Speed SW 13 MPH
Barometer 29.67 in (1004.74 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 05 Mar 02:35 AM MST
Extended Forecast for

Casper WY

Winter Weather Advisory March 5, 08:00pm until March 6, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Partly cloudy, with a low around 44. Breezy, with a south southwest wind around 15 mph, with gusts as high as 21 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 54. Breezy, with a south southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 54 °F

    Breezy. Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Rain and snow showers, becoming all snow after 11pm. Low around 30. Blustery, with a north northeast wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Blustery.
    Rain/Snow
    then Snow
    Showers

  • Friday

    Friday: Snow showers, mainly before 11am. High near 38. Breezy, with a north wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 38 °F

    Breezy. Snow
    Showers then
    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 22. North northwest wind 6 to 9 mph becoming southwest after midnight.

    Low: 22 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 44. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 37 mph.

    High: 44 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. Windy, with a southwest wind 23 to 28 mph, with gusts as high as 38 mph.

    Low: 32 °F

    Mostly Clear
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 53. Windy.

    High: 53 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Windy.

    Low: 39 °F

    Partly Cloudy
    and Windy

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. Breezy, with a south southwest wind around 15 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 54. Breezy, with a south southwest wind 15 to 20 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Thursday Night
Rain and snow showers, becoming all snow after 11pm. Low around 30. Blustery, with a north northeast wind 16 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Friday
Snow showers, mainly before 11am. High near 38. Breezy, with a north wind 17 to 22 mph decreasing to 11 to 16 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Friday Night
A 20 percent chance of snow showers before 11pm. Partly cloudy, with a low around 22. North northwest wind 6 to 9 mph becoming southwest after midnight.
Saturday
Sunny, with a high near 44. Breezy, with a southwest wind 15 to 24 mph, with gusts as high as 37 mph.
Saturday Night
Mostly clear, with a low around 32. Windy, with a southwest wind 23 to 28 mph, with gusts as high as 38 mph.
Sunday
Sunny, with a high near 53. Windy.
Sunday Night
Partly cloudy, with a low around 39. Windy.
Monday
Mostly sunny, with a high near 60. Very windy.
Monday Night
A chance of rain and snow showers. Partly cloudy, with a low around 35. Windy.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 48. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Blustery.
Wednesday
A slight chance of snow showers. Mostly sunny, with a high near 44. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
Last Update:
2:17 am MST Mar 5, 2026
Forecast Valid:
2am MST Mar 5, 2026-6pm MDT Mar 11, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation