Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam
Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >
Current conditions at
South Big Horn County Airport (KGEY)
Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.
Clear
34°F
1°C
| Humidity | 80% |
| Wind Speed | N 0 MPH |
| Barometer | 30.25 in (1024.38 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Last update | 17 Oct 08:35 AM MDT |
Extended Forecast for
Greybull WY
Today
High: 67 °F
Sunny
Tonight
Low: 33 °F
Partly Cloudy
Sunday
High: 62 °F
Sunny
Sunday Night
Low: 34 °F
Mostly Clear
Monday
High: 66 °F
Sunny
Monday Night
Low: 38 °F
Mostly Clear
Tuesday
High: 66 °F
Sunny
Tuesday Night
Low: 39 °F
Mostly Clear
Wednesday
High: 66 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 67. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 33. Light and variable wind.
Sunday
Sunny, with a high near 62. Calm wind.
Sunday Night
Mostly clear, with a low around 34. Light and variable wind.
Monday
Sunny, with a high near 66. South southeast wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 38. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 66. Calm wind.
Tuesday Night
Mostly clear, with a low around 39.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 42.
Friday
Showers likely. Mostly cloudy, with a high near 61. Breezy.
Additional Forecasts and Information
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Point Forecast:
Greybull WY
44.49°N 108.04°W (Elev. 3973 ft)
44.49°N 108.04°W (Elev. 3973 ft)
8:48 am MDT Oct 17, 2026
8am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
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