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

Severe Weather, Excessive Rainfall and Heat Concerns This Weekend

Clusters of showers and strong to severe thunderstorms are expected across portions of the southern Plains today, then tracking into the Lower Mississippi Valley. The greatest hazards today will be from large hail and damaging wind gusts. Elsewhere, excessive rainfall and flooding concerns across portions of the Plains and Midwest today. Excessive heat continues across Puerto Rico this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

Lat: 42.8975°NLon: 106.47306°WElev: 5348ft.

Partly Cloudy

61°F

16°C

Humidity 72%
Wind Speed NNE 13 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 10 Jun 11:35 AM MDT
Extended Forecast for

Casper WY

  • This
    Afternoon

    This Afternoon: Showers and thunderstorms likely, mainly before 5pm. Some of the storms could produce heavy rain. Mostly cloudy, with a temperature falling to around 61 by 4pm. North wind 7 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    High: 67 °F⇓

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 1am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 53. East wind 7 to 13 mph. Chance of precipitation is 40%.

    Heavy Rain

    Low: 53 °F

  • Sunday

    Sunday: Scattered showers, with thunderstorms also possible after 9am. Some of the storms could produce heavy rain. Partly sunny, with a high near 66. Breezy, with an east wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.

    Heavy Rain
    then Heavy
    Rain and
    Breezy

    High: 66 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 51. Breezy, with an east southeast wind 13 to 18 mph becoming light northeast after midnight. Winds could gust as high as 26 mph.

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

    Low: 51 °F

  • Monday

    Monday: Showers and possibly a thunderstorm after noon. High near 71. Light and variable wind becoming east southeast 6 to 11 mph in the afternoon. Chance of precipitation is 80%.

    Partly Sunny
    then T-storms

    High: 71 °F

  • Monday
    Night

    Monday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 51. East southeast wind 6 to 11 mph becoming light southeast after midnight.

    Chance
    T-storms then
    Slight Chance
    T-storms

    Low: 51 °F

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 72. Light and variable wind becoming east 6 to 11 mph in the morning. Chance of precipitation is 60%.

    Chance
    Showers then
    Showers
    Likely

    High: 72 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 52 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Breezy.

    Mostly Sunny
    then Chance
    T-storms and
    Breezy

    High: 76 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms likely, mainly before 5pm. Some of the storms could produce heavy rain. Mostly cloudy, with a temperature falling to around 61 by 4pm. North wind 7 to 13 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Scattered showers and thunderstorms, mainly before 1am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 53. East wind 7 to 13 mph. Chance of precipitation is 40%.
Sunday
Scattered showers, with thunderstorms also possible after 9am. Some of the storms could produce heavy rain. Partly sunny, with a high near 66. Breezy, with an east wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 51. Breezy, with an east southeast wind 13 to 18 mph becoming light northeast after midnight. Winds could gust as high as 26 mph.
Monday
Showers and possibly a thunderstorm after noon. High near 71. Light and variable wind becoming east southeast 6 to 11 mph in the afternoon. Chance of precipitation is 80%.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 51. East southeast wind 6 to 11 mph becoming light southeast after midnight.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly sunny, with a high near 72. Light and variable wind becoming east 6 to 11 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
Wednesday
A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 76. Breezy.
Wednesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 52. Breezy. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74. Breezy.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 51. Breezy.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 74. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Casper WY
 42.83°N 106.34°W (Elev. 5236 ft)
Last Update:
10:45 am MDT Jun 10, 2023
Forecast Valid:
12pm MDT Jun 10, 2023-6pm MDT Jun 16, 2023
 
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Additional Resources

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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