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

Casper, Natrona County International Airport (KCPR)

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

Mist

41°F

5°C

Humidity 95%
Wind Speed NE 4 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 40°F (4°C)
Visibility 1.00 mi
Wind Chill38°F (3°C)
Last update 13 Oct 07:53 AM MDT
Extended Forecast for

4 Miles SSW Casper WY

  • Today

    Today: A 30 percent chance of showers, mainly after 5pm. Mostly sunny, with a high near 58. West northwest wind 5 to 10 mph becoming north northeast in the afternoon.

    High: 58 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms. Low around 41. Northeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Showers

  • Wednesday

    Wednesday: Rain and snow showers likely before 10am, then rain showers. High near 49. Breezy, with an east northeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow and
    Breezy then
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 40. East northeast wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers

  • Thursday

    Thursday: A 40 percent chance of showers before noon. Partly sunny, with a high near 49. Breezy, with a north wind 9 to 15 mph, with gusts as high as 24 mph.

    High: 49 °F

    Breezy.
    Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32. North northeast wind 5 to 7 mph becoming light and variable.

    Low: 32 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60. South wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43. Breezy.

    Low: 43 °F

    Clear then
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 66. Very windy.

    High: 66 °F

    Sunny and
    Very Windy

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 5pm. Mostly sunny, with a high near 58. West northwest wind 5 to 10 mph becoming north northeast in the afternoon.
Tonight
Showers and thunderstorms. Low around 41. Northeast wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Rain and snow showers likely before 10am, then rain showers. High near 49. Breezy, with an east northeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Showers. Low around 40. East northeast wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 40 percent chance of showers before noon. Partly sunny, with a high near 49. Breezy, with a north wind 9 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 32. North northeast wind 5 to 7 mph becoming light and variable.
Friday
Sunny, with a high near 60. South wind 7 to 10 mph, with gusts as high as 20 mph.
Friday Night
Clear, with a low around 43. Breezy.
Saturday
Sunny, with a high near 66. Very windy.
Saturday Night
Mostly clear, with a low around 46. Breezy.
Sunday
Sunny, with a high near 66. Breezy.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 69. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Casper WY
 42.79°N 106.36°W (Elev. 5817 ft)
Last Update:
6:31 am MDT Oct 13, 2026
Forecast Valid:
8am MDT Oct 13, 2026-6pm MDT Oct 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation