Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

46°F

8°C

Humidity 100%
Wind Speed N 0 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 17 Jun 05:20 AM MDT
Extended Forecast for

Casper WY

  • Overnight

    Overnight: A 30 percent chance of showers.  Mostly cloudy, with a low around 53. Light north northeast wind.

    Low: 53 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm.  Cloudy, then gradually becoming mostly sunny, with a high near 68. Breezy, with a light and variable wind becoming north northeast 16 to 21 mph in the morning. Winds could gust as high as 30 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 68 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm.  Partly cloudy, with a low around 49. Light and variable wind becoming southwest 5 to 10 mph after midnight.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Southwest wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. Northwest wind 7 to 11 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 91. Southwest wind 8 to 11 mph.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60. South wind around 11 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 91. Breezy.

    High: 91 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

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

    Low: 59 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 53. Light north northeast wind.
Tuesday
A chance of showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 68. Breezy, with a light and variable wind becoming north northeast 16 to 21 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Partly cloudy, with a low around 49. Light and variable wind becoming southwest 5 to 10 mph after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Sunny, with a high near 83. Southwest wind 10 to 14 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 55. Northwest wind 7 to 11 mph becoming east southeast in the evening. Winds could gust as high as 20 mph.
Juneteenth
Sunny, with a high near 91. Southwest wind 8 to 11 mph.
Thursday Night
Partly cloudy, with a low around 60. South wind around 11 mph.
Friday
Sunny, with a high near 91. Breezy.
Friday Night
Mostly clear, with a low around 59. Breezy.
Saturday
Sunny, with a high near 90. Breezy.
Saturday Night
Mostly clear, with a low around 55. Breezy.
Sunday
Sunny, with a high near 79. Breezy.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 47. Breezy.
Monday
Mostly sunny, with a high near 73.
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ABOUT THIS FORECAST

 
Point Forecast:
Casper WY
 42.81°N 106.3°W (Elev. 5400 ft)
3:58 am MDT Jun 17, 2025
5am MDT Jun 17, 2025-6pm MDT Jun 23, 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