Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Overcast

70°F

21°C

Humidity 60%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 18 Jul 10:00 PM MDT
Extended Forecast for

15 Miles NNE Hyattville WY

  • Tonight

    Tonight: Isolated showers and thunderstorms before midnight.  Mostly cloudy, with a low around 51. Southeast wind 5 to 9 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Isolated
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: Isolated showers and thunderstorms between 4pm and 5pm.  Sunny, with a high near 72. Breezy, with a south southeast wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 10%.

    High: 72 °F

    Sunny then
    Isolated
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. South southwest wind 7 to 13 mph, with gusts as high as 26 mph.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 73. West southwest wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 73 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 50. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 75. South wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 20%.

    High: 75 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 49. Northwest wind 9 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Low: 49 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Isolated showers and thunderstorms before midnight. Mostly cloudy, with a low around 51. Southeast wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday
Isolated showers and thunderstorms between 4pm and 5pm. Sunny, with a high near 72. Breezy, with a south southeast wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 10%.
Saturday Night
Mostly clear, with a low around 50. South southwest wind 7 to 13 mph, with gusts as high as 26 mph.
Sunday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 73. West southwest wind 7 to 14 mph, with gusts as high as 23 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 50. West southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Monday
A slight chance of showers between noon and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 75. South wind 8 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49. Northwest wind 9 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72.
Tuesday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 72.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Thursday
A slight chance of showers and thunderstorms. Sunny, with a high near 73.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 50.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Hyattville WY
 44.45°N 107.46°W (Elev. 8691 ft)
9:43 pm MDT Jul 18, 2025
10pm MDT Jul 18, 2025-6pm MDT Jul 25, 2025
 
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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