Severe Thunderstorms and Heavy Rainfall Across the Central Plains and Central Appalachians

Severe thunderstorms producing damaging winds, heavy rainfall, hail and possibly a few tornadoes will continue through tonight across portions of Kansas and Oklahoma. Heavy rainfall will persist across the Central Appalachians through tonight, potentially leading to areas of flooding. The severe weather and heavy rainfall threat will shift into the lower Great Lakes on Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

48°F

9°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 17 Jun 11:20 PM MDT
Extended Forecast for

9 Miles SSE Arminto WY

  • Tonight

    Tonight: Mostly clear, with a low around 51. Light and variable wind becoming west 5 to 7 mph after midnight.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. West wind 7 to 11 mph.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. West northwest wind 5 to 9 mph becoming light and variable.

    Low: 52 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 91. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 91 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. Breezy, with a south southwest wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 59 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 90. Windy, with a west southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 90 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 58. Breezy, with a south southwest wind 13 to 21 mph, with gusts as high as 33 mph.

    Low: 58 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Windy.

    High: 87 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. Breezy.

    Low: 49 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. Light and variable wind becoming west 5 to 7 mph after midnight.
Wednesday
Sunny, with a high near 82. West wind 7 to 11 mph.
Wednesday Night
Mostly clear, with a low around 52. West northwest wind 5 to 9 mph becoming light and variable.
Juneteenth
Sunny, with a high near 91. Breezy, with a west southwest wind 8 to 17 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around 59. Breezy, with a south southwest wind 10 to 17 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 90. Windy, with a west southwest wind 10 to 15 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 39 mph.
Friday Night
Mostly clear, with a low around 58. Breezy, with a south southwest wind 13 to 21 mph, with gusts as high as 33 mph.
Saturday
Sunny, with a high near 87. Windy.
Saturday Night
Mostly clear, with a low around 49. Breezy.
Sunday
Mostly sunny, with a high near 75. Breezy.
Sunday Night
A chance of showers. Partly cloudy, with a low around 43. Breezy.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 70. Breezy.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 45. Breezy.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Arminto WY
 43.06°N 107.2°W (Elev. 5955 ft)
9:59 pm MDT Jun 17, 2025
11pm MDT Jun 17, 2025-6pm MDT Jun 24, 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