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

Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Overcast

61°F

16°C

Humidity 51%
Wind Speed NE 11 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 24 Jun 03:35 AM MDT
Extended Forecast for

Alcova WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 53. North wind around 6 mph becoming calm.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 81. Light northeast wind becoming north northeast 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 81 °F

    Partly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 8pm. Cloudy, with a low around 53. North northeast wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 53 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. High near 78. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. South wind 3 to 7 mph.

    Low: 52 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Breezy, with a southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.

    High: 87 °F

    Breezy. Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 33 mph.

    Low: 56 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 83. Windy.

    High: 83 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. Breezy.

    Low: 51 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 53. North wind around 6 mph becoming calm.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 81. Light northeast wind becoming north northeast 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 8pm. Cloudy, with a low around 53. North northeast wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Thursday
A chance of showers and thunderstorms before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. High near 78. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52. South wind 3 to 7 mph.
Friday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Breezy, with a southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Friday Night
Partly cloudy, with a low around 56. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 33 mph.
Saturday
Sunny, with a high near 83. Windy.
Saturday Night
Partly cloudy, with a low around 51. Breezy.
Sunday
Sunny, with a high near 75. Windy.
Sunday Night
Mostly clear, with a low around 47. Breezy.
Monday
Sunny, with a high near 75. Windy.
Monday Night
Mostly clear, with a low around 49. Breezy.
Tuesday
Sunny, with a high near 83. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alcova WY
 42.55°N 106.69°W (Elev. 5801 ft)
Last Update:
2:47 am MDT Jun 24, 2026
Forecast Valid:
3am MDT Jun 24, 2026-6pm MDT Jun 30, 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