National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Thursday

A Moderate Risk (Level 3 of 4) Excessive Rainfall Outlook and Flood Watches have been issued for portions of east Texas into Louisiana Thursday where flash, urban, and riverine flooding is possible. A Slight Risk (Level 2 of 5) for scattered severe thunderstorms has been issued from west Texas to the lower Mississippi Valley Thursday afternoon into Thursday night. 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 70%
Wind Speed WSW 6 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 May 12:05 AM MDT
Extended Forecast for

Powder River WY

  • Overnight

    Overnight: Mostly clear, with a low around 47. Southwest wind 9 to 11 mph.

    Low: 47 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 77. Windy, with a west southwest wind 11 to 21 mph increasing to 22 to 32 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 77 °F

    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. Windy, with a west wind 22 to 32 mph becoming northeast 6 to 11 mph. Winds could gust as high as 45 mph.

    Low: 36 °F

    Mostly Clear
    and Windy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 70. Breezy, with a south southeast wind 8 to 13 mph becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 70 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 32 mph.

    Low: 43 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Windy, with a southwest wind 11 to 16 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers and
    Windy

  • Sunday Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 37. Breezy, with a west northwest wind 15 to 20 mph becoming north northeast 9 to 14 mph after midnight. Winds could gust as high as 31 mph.

    Low: 37 °F

    Slight Chance
    Showers and
    Breezy

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.

    High: 55 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 47. Southwest wind 9 to 11 mph.
Friday
Sunny, with a high near 77. Windy, with a west southwest wind 11 to 21 mph increasing to 22 to 32 mph in the afternoon. Winds could gust as high as 45 mph.
Friday Night
Mostly clear, with a low around 36. Windy, with a west wind 22 to 32 mph becoming northeast 6 to 11 mph. Winds could gust as high as 45 mph.
Saturday
Sunny, with a high near 70. Breezy, with a south southeast wind 8 to 13 mph becoming west southwest 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph.
Saturday Night
Partly cloudy, with a low around 43. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 32 mph.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 72. Windy, with a southwest wind 11 to 16 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 37. Breezy, with a west northwest wind 15 to 20 mph becoming north northeast 9 to 14 mph after midnight. Winds could gust as high as 31 mph.
Monday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 36.
Tuesday
A 40 percent chance of showers. Mostly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 71. Breezy.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 41. Breezy.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 67. Breezy.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Powder River WY
 43.03°N 106.98°W (Elev. 5778 ft)
Last Update:
12:29 am MDT May 17, 2024
Forecast Valid:
12am MDT May 17, 2024-6pm MDT May 23, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation