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

70°F

21°C

Humidity 60%
Wind Speed E 16 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 16 Jun 07:20 PM MDT
Extended Forecast for

2 Miles S Bar Nunn WY

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a slight chance of showers after 4am. Some of the storms could be severe.  Mostly cloudy, with a low around 53. Breezy, with an east wind 10 to 15 mph becoming light east northeast  after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 30%.

    Low: 53 °F

    Severe
    Thunderstorms
    and Breezy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 2pm, then showers likely and possibly a thunderstorm after 4pm.  Partly sunny, with a high near 71. Breezy, with a light and variable wind becoming north northeast 11 to 16 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers then
    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight.  Partly cloudy, with a low around 48. Southeast wind 5 to 11 mph becoming west northwest in the evening.  Chance of precipitation is 30%.

    Low: 48 °F

    Scattered
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84. West southwest wind 6 to 10 mph.

    High: 84 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. West northwest wind 6 to 10 mph becoming east southeast in the evening.

    Low: 52 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 93. West southwest wind 6 to 11 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. South southeast wind around 11 mph.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 93. Breezy.

    High: 93 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 11pm, then a slight chance of showers after 4am. Some of the storms could be severe. Mostly cloudy, with a low around 53. Breezy, with an east wind 10 to 15 mph becoming light east northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 30%.
Tuesday
Showers and thunderstorms likely, mainly before 2pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 71. Breezy, with a light and variable wind becoming north northeast 11 to 16 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Scattered showers and thunderstorms before 9pm, then isolated showers between 9pm and midnight. Partly cloudy, with a low around 48. Southeast wind 5 to 11 mph becoming west northwest in the evening. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 84. West southwest wind 6 to 10 mph.
Wednesday Night
Mostly clear, with a low around 52. West northwest wind 6 to 10 mph becoming east southeast in the evening.
Juneteenth
Sunny, with a high near 93. West southwest wind 6 to 11 mph.
Thursday Night
Partly cloudy, with a low around 58. South southeast wind around 11 mph.
Friday
Sunny, with a high near 93. Breezy.
Friday Night
Mostly clear, with a low around 57. Breezy.
Saturday
Sunny, with a high near 91. Breezy.
Saturday Night
Mostly clear, with a low around 54. Breezy.
Sunday
Sunny, with a high near 81. Breezy.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 45. Breezy.
Monday
A slight chance of showers. Mostly sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Bar Nunn WY
 42.89°N 106.34°W (Elev. 5272 ft)
6:44 pm MDT Jun 16, 2025
7pm MDT Jun 16, 2025-6pm MDT Jun 23, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database