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.

Clear

9°F

-13°C

Humidity 78%
Wind Speed N 4 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 17 Jan 05:20 AM MST
Extended Forecast for

Casper WY

  • Today

    Today: Sunny, with a high near 37. Breezy, with a light south southwest wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 29 mph.

    High: 37 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a steady temperature around 36. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 32 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Partly sunny, with a high near 38. West southwest wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.

    High: 38 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. North northeast wind around 5 mph becoming calm in the evening.

    Low: 19 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 38 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Breezy, with a southwest wind 11 to 16 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph.

    Low: 26 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Partly sunny, with a high near 48. Windy, with a southwest wind 15 to 25 mph, with gusts as high as 34 mph.

    High: 48 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 37. Breezy, with a light south southwest wind becoming west 15 to 20 mph in the morning. Winds could gust as high as 29 mph.
Tonight
Partly cloudy, with a steady temperature around 36. Breezy, with a southwest wind 13 to 22 mph, with gusts as high as 32 mph.
Sunday
Partly sunny, with a high near 38. West southwest wind 7 to 11 mph becoming north in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 19. North northeast wind around 5 mph becoming calm in the evening.
M.L.King Day
Sunny, with a high near 38. Breezy, with a west wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Partly cloudy, with a low around 26. Breezy, with a southwest wind 11 to 16 mph increasing to 18 to 23 mph after midnight. Winds could gust as high as 32 mph.
Tuesday
Partly sunny, with a high near 48. Windy, with a southwest wind 15 to 25 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Mostly sunny, with a high near 37. Breezy.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
Last Update:
5:01 am MST Jan 17, 2026
Forecast Valid:
5am MST Jan 17, 2026-6pm MST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

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