Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

84°F

29°C

Humidity 25%
Wind Speed SSW 11 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 20 Aug 11:20 AM MDT
Extended Forecast for

15 Miles NW Alcova WY

  • Today

    Today: Sunny, with a high near 86. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Clear during the early evening, then becoming mostly cloudy, with a low around 56. North northwest wind 5 to 7 mph becoming light and variable  in the evening.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 89. Breezy, with a southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 29 mph.

    High: 89 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58. Breezy, with a north northeast wind 5 to 15 mph, with gusts as high as 28 mph.

    Low: 58 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 84. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 23 mph.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 59. East southeast wind 8 to 11 mph becoming southwest after midnight. Winds could gust as high as 22 mph.

    Low: 59 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 34 mph.

    High: 84 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 56.

    Low: 56 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 86. Southwest wind 6 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph.
Tonight
Clear during the early evening, then becoming mostly cloudy, with a low around 56. North northwest wind 5 to 7 mph becoming light and variable in the evening.
Friday
Mostly sunny, with a high near 89. Breezy, with a southwest wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Mostly cloudy, with a low around 58. Breezy, with a north northeast wind 5 to 15 mph, with gusts as high as 28 mph.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 84. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 23 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 59. East southeast wind 8 to 11 mph becoming southwest after midnight. Winds could gust as high as 22 mph.
Sunday
Mostly sunny, with a high near 84. Breezy, with a southwest wind 11 to 18 mph, with gusts as high as 34 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Monday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 81.
Monday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 53.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 53.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW Alcova WY
 42.7°N 106.94°W (Elev. 6801 ft)
10:31 am MDT Aug 20, 2026
11am MDT Aug 20, 2026-6pm MDT Aug 26, 2026
 
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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