River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

29°F

-2°C

Humidity 88%
Wind Speed WSW 4 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 05 Nov 12:53 AM MST
Extended Forecast for

Greybull WY

  • Overnight

    Overnight: Mostly clear, with a low around 27. Calm wind.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 59. Calm wind becoming south southeast 5 to 7 mph.

    High: 59 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. Calm wind becoming southeast around 5 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Light southeast wind.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. Calm wind becoming south southeast around 5 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Southeast wind 3 to 8 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Calm wind.
Thursday
Increasing clouds, with a high near 59. Calm wind becoming south southeast 5 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 29. Northwest wind around 5 mph becoming calm.
Friday
Sunny, with a high near 54. Calm wind becoming southeast around 5 mph.
Friday Night
Mostly clear, with a low around 27. Light southeast wind.
Saturday
Sunny, with a high near 56. Calm wind becoming south southeast around 5 mph.
Saturday Night
Mostly clear, with a low around 31. Southeast wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 32.
Veterans Day
Sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.07°W (Elev. 3894 ft)
12:47 am MST Nov 5, 2026
1am MST Nov 5, 2026-6pm MST Nov 11, 2026
 
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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