Severe Weather in the Central U.S.; Heavy Rain in the Ohio Valley and Mid-Atlantic

Scattered severe thunderstorms capable of producing severe gusts, large hail, and perhaps a couple tornadoes are forecast from the north-central High Plains into the Upper Mississippi Valley. Widespread thunderstorms may produce excessive rainfall across portions of the Ohio Valley and Mid-Atlantic. Hot conditions and Critical Fire Weather looms over the Great Basin and Southwest through midweek. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

68°F

20°C

Humidity 54%
Wind Speed N 4 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 16 Jun 09:53 AM MDT
Extended Forecast for

11 Miles N Bar Nunn WY

  • Today

    Today: A 50 percent chance of showers and thunderstorms, mainly after 4pm.  Partly sunny, with a high near 83. Breezy, with a west wind 5 to 10 mph becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 51. Breezy, with an east northeast wind 18 to 23 mph becoming north northwest 6 to 11 mph. Winds could gust as high as 34 mph.  Chance of precipitation is 50%.

    Low: 51 °F

    Breezy.
    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon.  Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with an east wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

    High: 73 °F

    Breezy.
    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly clear, with a low around 48. North wind 6 to 11 mph becoming west southwest after midnight.

    Low: 48 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. West southwest wind 6 to 10 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 51. West northwest wind 7 to 10 mph becoming east southeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 90. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 90 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Friday

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

    High: 91 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms, mainly after 4pm. Partly sunny, with a high near 83. Breezy, with a west wind 5 to 10 mph becoming north 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 51. Breezy, with an east northeast wind 18 to 23 mph becoming north northwest 6 to 11 mph. Winds could gust as high as 34 mph. Chance of precipitation is 50%.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Cloudy, then gradually becoming mostly sunny, with a high near 73. Breezy, with an east wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly clear, with a low around 48. North wind 6 to 11 mph becoming west southwest after midnight.
Wednesday
Sunny, with a high near 81. West southwest wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 51. West northwest wind 7 to 10 mph becoming east southeast after midnight.
Juneteenth
Sunny, with a high near 90. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 91. Breezy.
Friday Night
Mostly clear, with a low around 56. Breezy.
Saturday
Sunny, with a high near 90. Windy.
Saturday Night
Mostly clear, with a low around 50. Breezy.
Sunday
Sunny, with a high near 78. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles N Bar Nunn WY
 43.09°N 106.34°W (Elev. 5587 ft)
8:14 am MDT Jun 16, 2025
10am MDT Jun 16, 2025-6pm MDT Jun 22, 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