Severe Thunderstorms in Portions of the Mississippi Valley and Great Lakes

A few severe thunderstorms with large hail, are expected across parts of the middle and upper Mississippi River Valley tonight through early morning. Snow and a wintry mix overnight in the Upper Midwest into the Great Lakes can cause hazardous travel conditions. Fire weather concerns continue for a large portion of the central and southern High Plains and Four Corners region this evening. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Overcast

33°F

1°C

Humidity 81%
Wind Speed ENE 14 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Wind Chill23°F (-5°C)
Last update 31 Mar 03:53 AM MDT
Extended Forecast for

Casper WY

  • Today

    Today: Rain and snow showers likely before 3pm, then a chance of rain showers.  Cloudy, with a high near 55. East wind 10 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 55 °F

    Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Showers likely, mainly after 5am.  Mostly cloudy, with a low around 41. East wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Rain showers likely before 9am, then rain, possibly mixed with snow showers between 9am and 3pm, then rain showers after 3pm.  High near 55. West wind 7 to 10 mph becoming north northeast in the afternoon.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 55 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers before midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 39. North northeast wind 6 to 14 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.

    Low: 39 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers after noon.  Mostly sunny, with a high near 60. Windy, with a southwest wind 16 to 21 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 46 mph.

    High: 60 °F

    Windy. Mostly
    Sunny then
    Chance
    Showers

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow showers, becoming all snow after midnight.  Mostly cloudy, with a low around 31. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 70%.

    Low: 31 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely.  Mostly cloudy, with a high near 42. Breezy, with a west southwest wind 15 to 24 mph becoming north northwest in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 70%.

    High: 42 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 26. Blustery.

    Low: 26 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: A 20 percent chance of snow showers before noon.  Mostly sunny, with a high near 52. Breezy.

    High: 52 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Sunny

Detailed Forecast

Today
Rain and snow showers likely before 3pm, then a chance of rain showers. Cloudy, with a high near 55. East wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 41. East wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain showers likely before 9am, then rain, possibly mixed with snow showers between 9am and 3pm, then rain showers after 3pm. High near 55. West wind 7 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
A 50 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. North northeast wind 6 to 14 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.
Thursday
A 50 percent chance of showers after noon. Mostly sunny, with a high near 60. Windy, with a southwest wind 16 to 21 mph increasing to 28 to 33 mph in the afternoon. Winds could gust as high as 46 mph.
Thursday Night
Rain likely, possibly mixed with snow showers, becoming all snow after midnight. Mostly cloudy, with a low around 31. Breezy, with a west southwest wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Friday
Snow showers likely. Mostly cloudy, with a high near 42. Breezy, with a west southwest wind 15 to 24 mph becoming north northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 70%.
Friday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 26. Blustery.
Saturday
A 20 percent chance of snow showers before noon. Mostly sunny, with a high near 52. Breezy.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
3:47 am MDT Mar 31, 2026
4am MDT Mar 31, 2026-6pm MDT Apr 6, 2026
 
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Additional Resources

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