Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Cowley WY (KU68)

Lat: 44.91167°NLon: 108.4455°WElev: 4090.0ft.

Clear

88°F

31°C

Humidity 13%
Wind Speed N 0 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 19 Jun 12:00 PM MDT
Extended Forecast for

Deaver WY

  • Today

    Today: Isolated showers after 5pm.  Increasing clouds, with a high near 78. Breezy, with a west northwest wind 8 to 13 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 20%.

    High: 78 °F

    Sunny then
    Isolated
    Showers and
    Breezy

  • Tonight

    Tonight: Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm.  Cloudy, with a low around 45. Windy, with a north northwest wind 16 to 25 mph, with gusts as high as 37 mph.  Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely and
    Windy

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Cloudy, then gradually becoming mostly sunny, with a high near 64. Breezy, with a north northwest wind 13 to 16 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Breezy.
    Showers
    Likely then
    Scattered
    T-storms

  • Sunday Night

    Sunday Night: Scattered showers and thunderstorms, mainly before 7pm.  Mostly clear, with a low around 39. Breezy, with a north northwest wind 11 to 16 mph becoming light northwest  after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 30%.

    Low: 39 °F

    Scattered
    Showers and
    Breezy then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73. Light and variable wind becoming southeast 5 to 9 mph in the morning.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49. East wind 5 to 8 mph becoming northwest after midnight.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78. Northwest wind 5 to 10 mph.

    High: 78 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Isolated showers and thunderstorms after noon.  Mostly sunny, with a high near 81. Chance of precipitation is 20%.

    High: 81 °F

    Mostly Sunny
    then Isolated
    T-storms

Detailed Forecast

Today
Isolated showers after 5pm. Increasing clouds, with a high near 78. Breezy, with a west northwest wind 8 to 13 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 11pm. Cloudy, with a low around 45. Windy, with a north northwest wind 16 to 25 mph, with gusts as high as 37 mph. Chance of precipitation is 70%.
Sunday
Showers likely, with thunderstorms also possible after noon. Cloudy, then gradually becoming mostly sunny, with a high near 64. Breezy, with a north northwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Scattered showers and thunderstorms, mainly before 7pm. Mostly clear, with a low around 39. Breezy, with a north northwest wind 11 to 16 mph becoming light northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Monday
Sunny, with a high near 73. Light and variable wind becoming southeast 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 49. East wind 5 to 8 mph becoming northwest after midnight.
Tuesday
Partly sunny, with a high near 78. Northwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Isolated showers and thunderstorms after noon. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 86.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Isolated showers and thunderstorms. Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
Deaver WY
 44.89°N 108.58°W (Elev. 4094 ft)
7:14 am MDT Jun 21, 2025
8am MDT Jun 21, 2025-6pm MDT Jun 27, 2025
 
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Additional Resources

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Hourly Weather Forecast

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