Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

73°F

23°C

Humidity 24%
Wind Speed SSW 4 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 13 Jul 08:53 AM MDT
Extended Forecast for

Casper WY

  • Today

    Today: Sunny, with a high near 93. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 60. South southeast wind 5 to 9 mph becoming light and variable  after midnight.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after noon.  Sunny and hot, with a high near 97. North wind 6 to 10 mph becoming south in the morning.

    High: 97 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 57. North northwest wind 6 to 10 mph becoming east northeast in the evening.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 82. Breezy, with a west southwest wind 8 to 16 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph.

    High: 82 °F

    Sunny then
    Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 54. Breezy, with a northeast wind 11 to 16 mph, with gusts as high as 24 mph.

    Low: 54 °F

    Chance
    T-storms and
    Breezy then
    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after noon.  Partly sunny, with a high near 79. Northeast wind 9 to 13 mph, with gusts as high as 20 mph.

    High: 79 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 88.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 93. Light and variable wind becoming west northwest 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 60. South southeast wind 5 to 9 mph becoming light and variable after midnight.
Monday
A 20 percent chance of showers and thunderstorms after noon. Sunny and hot, with a high near 97. North wind 6 to 10 mph becoming south in the morning.
Monday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 57. North northwest wind 6 to 10 mph becoming east northeast in the evening. Chance of precipitation is 20%.
Tuesday
A 40 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82. Breezy, with a west southwest wind 8 to 16 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Breezy, with a northeast wind 11 to 16 mph, with gusts as high as 24 mph.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 79. Northeast wind 9 to 13 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 88.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
7:43 am MDT Jul 13, 2025
9am MDT Jul 13, 2025-6pm MDT Jul 19, 2025
 
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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