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

Fire Weather Concerns and Severe Weather

Dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the northern and central High Plains through this weekend, where fuels remain largely receptive. Severe thunderstorms and heavy rainfall are possible from the Plains into the Upper Midwest, as well as in the Ohio Valley and portions of the Mid-Atlantic through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Casper, Natrona County International Airport (KCPR)

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

Clear

46°F

8°C

Humidity 70%
Wind Speed NE 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 13 Sep 02:53 AM MDT
Extended Forecast for

Alcova WYSimilar City Names

Fire Weather Watch September 14, 12:00pm until September 14, 08:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Overnight

    Overnight: Partly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 88. Breezy, with a light and variable wind becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 88 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 2am, then a chance of showers after 3am. Cloudy during the early evening, then gradual clearing, with a low around 56. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 56 °F

    Breezy.
    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers before 7am. Sunny, with a high near 74. Windy, with a west southwest wind 18 to 28 mph, with gusts as high as 41 mph.

    High: 74 °F

    Windy. Slight
    Chance
    Showers then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. Breezy, with a west wind 19 to 24 mph becoming light and variable after midnight. Winds could gust as high as 37 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 48. North northeast wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.

    Low: 48 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.

    High: 77 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 47. Calm wind.
Sunday
Mostly sunny, with a high near 88. Breezy, with a light and variable wind becoming southwest 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Showers and thunderstorms likely before 2am, then a chance of showers after 3am. Cloudy during the early evening, then gradual clearing, with a low around 56. Breezy, with a south southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday
A 20 percent chance of showers before 7am. Sunny, with a high near 74. Windy, with a west southwest wind 18 to 28 mph, with gusts as high as 41 mph.
Monday Night
Mostly clear, with a low around 39. Breezy, with a west wind 19 to 24 mph becoming light and variable after midnight. Winds could gust as high as 37 mph.
Tuesday
Sunny, with a high near 76. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 48. North northeast wind 6 to 9 mph becoming south southwest after midnight. Winds could gust as high as 21 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Thursday
A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 73. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Friday
A slight chance of showers. Sunny, with a high near 74.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alcova WYSimilar City Names
 42.54°N 106.72°W (Elev. 5522 ft)
Last Update:
2:17 am MDT Sep 13, 2026
Forecast Valid:
3am MDT Sep 13, 2026-6pm MDT Sep 19, 2026
 
Forecast Discussion
 
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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