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

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

64°F

18°C

Humidity 11%
Wind Speed NW 9 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 19 Apr 06:35 PM MDT
Extended Forecast for

Alcova WY

Red Flag Warning April 20, 11:00am until April 20, 08:00pm
Click here for hazard details and duration
Red Flag Warning

  • Tonight

    Tonight: Partly cloudy, with a low around 38. West northwest wind 5 to 9 mph becoming east southeast in the evening.

    Low: 38 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 75. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 75 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 44. West wind 5 to 13 mph becoming south southwest after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Southwest wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. South wind 8 to 10 mph, with gusts as high as 21 mph.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 70. Windy, with a south southwest wind 11 to 21 mph increasing to 22 to 32 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 70 °F

    Windy. Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 38. Windy, with a west southwest wind 30 to 32 mph, with gusts as high as 47 mph.

    Low: 38 °F

    Chance
    Showers and
    Windy

  • Thursday

    Thursday: Rain and snow showers likely, becoming all rain after 3pm. Partly sunny, with a high near 54. Windy. Chance of precipitation is 60%.

    High: 54 °F

    Rain/Snow
    Likely and
    Windy

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow and
    Blustery then
    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. West northwest wind 5 to 9 mph becoming east southeast in the evening.
Monday
Sunny, with a high near 75. Breezy, with a west wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Mostly clear, with a low around 44. West wind 5 to 13 mph becoming south southwest after midnight.
Tuesday
Mostly sunny, with a high near 79. Southwest wind 6 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 50. South wind 8 to 10 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 70. Windy, with a south southwest wind 11 to 21 mph increasing to 22 to 32 mph in the afternoon. Winds could gust as high as 50 mph.
Wednesday Night
A 30 percent chance of showers, mainly after midnight. Partly cloudy, with a low around 38. Windy, with a west southwest wind 30 to 32 mph, with gusts as high as 47 mph.
Thursday
Rain and snow showers likely, becoming all rain after 3pm. Partly sunny, with a high near 54. Windy. Chance of precipitation is 60%.
Thursday Night
A chance of rain and snow showers before midnight, then a chance of snow showers. Mostly cloudy, with a low around 27. Blustery. Chance of precipitation is 50%.
Friday
A 50 percent chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 49.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 25.
Saturday
A chance of snow showers. Partly sunny, with a high near 50.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27.
Sunday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alcova WY
 42.54°N 106.72°W (Elev. 5522 ft)
Last Update:
6:02 pm MDT Apr 19, 2026
Forecast Valid:
6pm MDT Apr 19, 2026-6pm MDT Apr 26, 2026
 
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