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

Rain Providing Some Relief to Drought-Stricken Southern U.S.

A storm tracking across the southern U.S. will continue to bring areas of heavy thunderstorms with risks for severe weather and excessive rainfall from Texas to Florida through this weekend. While much of this rainfall will be beneficial to the drought, excessive rainfall may bring areas of flash and urban flooding. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

55°F

13°C

Humidity 22%
Wind Speed N 0 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 01 May 12:35 PM MDT
Extended Forecast for

Casper WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 63. North wind 8 to 10 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 36. North wind 5 to 9 mph becoming calm.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 71. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. West southwest wind 5 to 9 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. Southwest wind 5 to 10 mph becoming north northwest in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. North northwest wind 5 to 10 mph becoming light and variable.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. West southwest wind 6 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%.

    High: 63 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Rain showers likely before 3am, then rain and snow showers likely. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 70%.

    Low: 38 °F

    Showers
    Likely and
    Breezy then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.

    High: 52 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 63. North wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 36. North wind 5 to 9 mph becoming calm.
Saturday
Sunny, with a high near 71. Southwest wind 7 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 38. West southwest wind 5 to 9 mph.
Sunday
Mostly sunny, with a high near 71. Southwest wind 5 to 10 mph becoming north northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. North northwest wind 5 to 10 mph becoming light and variable.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 63. West southwest wind 6 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Monday Night
Rain showers likely before 3am, then rain and snow showers likely. Mostly cloudy, with a low around 38. Breezy. Chance of precipitation is 70%.
Tuesday
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Tuesday Night
A chance of rain and snow showers before 3am, then a chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Wednesday
A slight chance of rain and snow showers. Some thunder is also possible. Mostly sunny, with a high near 58. Breezy.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 70. 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:
12:33 pm MDT May 1, 2026
Forecast Valid:
12pm MDT May 1, 2026-6pm MDT May 7, 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