Severe Thunderstorms and Heavy Rain in the Central Plains; Dry Thunderstorms and Critical Fire Weather in the West

Severe thunderstorms and heavy rain may produce large to very-large hail, severe winds, tornadoes and numerous instances of flash flooding across portions of the central Plains. Scattered slow-moving storms will continue to bring a flash flooding threat to the central Gulf Coast. Elevated to critical fire weather conditions are expected across much of the western U.S.. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

60°F

16°C

Humidity 49%
Wind Speed ENE 5 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 20 Jun 02:53 AM MDT
Extended Forecast for

5 Miles NNW Casper/Natrona Intl Airport WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms between noon and 3pm, then a chance of thunderstorms after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 87. Breezy, with a light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.  Chance of precipitation is 50%.

    High: 87 °F

    Mostly Cloudy
    then Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of thunderstorms before 9pm, then a slight chance of showers and thunderstorms between 9pm and 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Northwest wind 9 to 14 mph becoming light west. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly between noon and 3pm.  Partly sunny, with a high near 77. West wind 5 to 11 mph becoming north northeast in the afternoon.

    High: 77 °F

    Chance
    Showers

  • Sunday Night

    Sunday 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 44. North northeast wind 6 to 11 mph becoming light and variable  after midnight.  Chance of precipitation is 20%.

    Low: 44 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 80. Breezy, with a light and variable wind becoming north 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 80 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44. Breezy, with a north northeast wind 18 to 23 mph becoming light north  after midnight. Winds could gust as high as 33 mph.

    Low: 44 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Breezy.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. Light and variable wind.
Saturday
A chance of showers and thunderstorms between noon and 3pm, then a chance of thunderstorms after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. Breezy, with a light and variable wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 50%.
Saturday Night
A slight chance of thunderstorms before 9pm, then a slight chance of showers and thunderstorms between 9pm and 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Northwest wind 9 to 14 mph becoming light west. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Sunday
A 40 percent chance of showers and thunderstorms, mainly between noon and 3pm. Partly sunny, with a high near 77. West wind 5 to 11 mph becoming north northeast in the afternoon.
Sunday 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 44. North northeast wind 6 to 11 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Monday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 80. Breezy, with a light and variable wind becoming north 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 44. Breezy, with a north northeast wind 18 to 23 mph becoming light north after midnight. Winds could gust as high as 33 mph.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 45. Breezy.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 84.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47. Breezy.
Thursday
Mostly sunny, with a high near 86.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 47.
Friday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Casper/Natrona Intl Airport WY
 43.02°N 106.51°W (Elev. 5358 ft)
2:01 am MDT Jun 20, 2026
3am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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