Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

91°F

33°C

Humidity 14%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 13 Jul 04:30 PM MDT
Extended Forecast for

Casper WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 93. North wind around 5 mph.

    High: 93 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. East southeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 3pm.  Sunny and hot, with a high near 97. Light west southwest wind increasing to 6 to 11 mph in the afternoon.

    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 wind 5 to 10 mph becoming west southwest after midnight.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86. West northwest wind 5 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.

    High: 86 °F

    Sunny then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 55. Northeast wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 9am.  Partly sunny, with a high near 82. East northeast wind 8 to 14 mph becoming north northwest in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 50%.

    High: 82 °F

    Chance
    Showers then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 51.

    Low: 51 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 93. North wind around 5 mph.
Tonight
Mostly clear, with a low around 61. East southeast wind 5 to 9 mph becoming calm after midnight.
Monday
A 20 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 97. Light west southwest wind increasing to 6 to 11 mph in the afternoon.
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 wind 5 to 10 mph becoming west southwest after midnight. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. West northwest wind 5 to 13 mph becoming northeast in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 55. Northeast wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Wednesday
A chance of showers, with thunderstorms also possible after 9am. Partly sunny, with a high near 82. East northeast wind 8 to 14 mph becoming north northwest in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 91.
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
 42.85°N 106.31°W (Elev. 5151 ft)
3:43 pm MDT Jul 13, 2025
4pm MDT Jul 13, 2025-6pm MDT Jul 19, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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