Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Mostly Cloudy

57°F

14°C

Humidity 82%
Wind Speed NNW 8 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 16 Jul 01:05 AM MDT
Extended Forecast for

4 Miles NE Hyattville WY

  • Overnight

    Overnight: Showers and possibly a thunderstorm.  Low around 54. West northwest wind around 6 mph becoming southwest.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly before 1pm.  Cloudy, then gradually becoming mostly sunny, with a high near 70. West wind 6 to 8 mph.  Chance of precipitation is 60%.

    High: 70 °F

    Showers
    Likely then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. West wind around 7 mph becoming east after midnight.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. East wind 6 to 8 mph becoming west in the afternoon.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. West wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 88. Light and variable wind becoming west 5 to 8 mph in the morning.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 62. West northwest wind around 8 mph becoming east southeast after midnight.

    Low: 62 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 63.

    Low: 63 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 54. West northwest wind around 6 mph becoming southwest. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and thunderstorms likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 70. West wind 6 to 8 mph. Chance of precipitation is 60%.
Wednesday Night
Mostly clear, with a low around 56. West wind around 7 mph becoming east after midnight.
Thursday
Sunny, with a high near 88. East wind 6 to 8 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 62. West wind 5 to 8 mph becoming light and variable after midnight.
Friday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 88. Light and variable wind becoming west 5 to 8 mph in the morning.
Friday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62. West northwest wind around 8 mph becoming east southeast after midnight.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89.
Saturday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 63.
Sunday
Sunny, with a high near 90.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Sunny, with a high near 89.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Tuesday
A slight chance of showers and thunderstorms. Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Hyattville WY
 44.29°N 107.53°W (Elev. 5144 ft)
7:28 pm MDT Jul 15, 2025
1am MDT Jul 16, 2025-6pm MDT Jul 22, 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