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

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Overcast

46°F

8°C

Humidity 56%
Wind Speed ENE 3 MPH
Barometer 30.57 in (1035.22 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 15 Oct 12:35 PM MDT
Extended Forecast for

Casper WY

Freeze Warning October 15, 11:00pm until October 16, 09:00am
Click here for hazard details and duration
Freeze Warning

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 52. North wind around 10 mph becoming west northwest. Winds could gust as high as 20 mph.

    High: 52 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 23. North wind 5 to 9 mph becoming calm after midnight.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Widespread frost between 7am and 8am. Otherwise, sunny, with a high near 60. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 60 °F

    Frost then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 35. Breezy, with a south southwest wind 7 to 12 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 34 mph.

    Low: 35 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 69. Windy, with a south southwest wind 18 to 26 mph, with gusts as high as 38 mph.

    High: 69 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 36 mph.

    Low: 40 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 67. Southwest wind 5 to 9 mph becoming northeast in the afternoon.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 52. North wind around 10 mph becoming west northwest. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 23. North wind 5 to 9 mph becoming calm after midnight.
Friday
Widespread frost between 7am and 8am. Otherwise, sunny, with a high near 60. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 35. Breezy, with a south southwest wind 7 to 12 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 34 mph.
Saturday
Sunny, with a high near 69. Windy, with a south southwest wind 18 to 26 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 40. Breezy, with a south southwest wind 13 to 23 mph, with gusts as high as 36 mph.
Sunday
Sunny, with a high near 67. Southwest wind 5 to 9 mph becoming northeast in the afternoon.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 74. Breezy.
Tuesday Night
Partly cloudy, with a low around 43.
Wednesday
Mostly sunny, with a high near 71.
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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:
12:01 pm MDT Oct 15, 2026
Forecast Valid:
12pm MDT Oct 15, 2026-6pm MDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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