Areas of Severe Thunderstorms and Heat This Weekend

Severe thunderstorms today may produce damaging winds, large hail, tornadoes, and flooding over parts of the Plains into the Missouri Valley. On Sunday, scattered severe thunderstorms capable of damaging wind gusts are expected across the Mid-Atlantic vicinity. Hazardous heat will continue in the South, Southwest and central California this weekend building across the Pacific Northwest Sunday. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Overcast

55°F

13°C

Humidity 50%
Wind Speed E 12 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 Jun 03:35 PM MDT
Extended Forecast for

Casper WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 60. Northeast wind 10 to 13 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Breezy, with a north northeast wind 6 to 15 mph becoming east after midnight. Winds could gust as high as 21 mph.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 67. East southeast wind 7 to 9 mph becoming north in the afternoon.

    High: 67 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41. Northeast wind 5 to 8 mph becoming calm  after midnight.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 78. Breezy, with a light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph.

    High: 78 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48. Breezy, with a north northwest wind 10 to 15 mph becoming light and variable  after midnight. Winds could gust as high as 25 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. Breezy, with a south southwest wind 5 to 10 mph becoming west northwest 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 89 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. Breezy.

    Low: 59 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 83. Breezy.

    High: 83 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 60. Northeast wind 10 to 13 mph.
Tonight
Mostly cloudy, with a low around 42. Breezy, with a north northeast wind 6 to 15 mph becoming east after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 67. East southeast wind 7 to 9 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 41. Northeast wind 5 to 8 mph becoming calm after midnight.
Monday
Sunny, with a high near 78. Breezy, with a light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Monday Night
Mostly cloudy, with a low around 48. Breezy, with a north northwest wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.
Tuesday
Mostly sunny, with a high near 89. Breezy, with a south southwest wind 5 to 10 mph becoming west northwest 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Mostly clear, with a low around 59. Breezy.
Wednesday
Sunny, with a high near 83. Breezy.
Wednesday Night
Mostly clear, with a low around 46. Breezy.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 49.
Juneteenth
Sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
3:31 pm MDT Jun 13, 2026
3pm MDT Jun 13, 2026-6pm MDT Jun 19, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database