Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

South Big Horn County Airport (KGEY)

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

Mostly Cloudy

30°F

-1°C

Humidity	36%
Wind Speed	NW 18 MPH
Barometer	29.45 in (997.29 mb)
Dewpoint	7°F (-14°C)
Visibility	10.00 mi
Wind Chill	18°F (-8°C)
Last update	18 Feb 10:30 AM MST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Greybull WY

Today
High: 32 °F
Slight Chance
Snow Showers
and Patchy
Blowing Snow
Tonight
Low: 6 °F
Heavy Snow
and Patchy
Blowing Snow
Thursday
High: 22 °F
Slight Chance
Snow Showers
then Partly
Sunny
Thursday Night
Low: 0 °F
Partly Cloudy
Friday
High: 31 °F
Mostly Sunny
Friday Night
Low: 4 °F
Partly Cloudy
Saturday
High: 36 °F
Sunny
Saturday Night
Low: 8 °F
Mostly Clear
Sunday
High: 39 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of snow showers between 1pm and 5pm. Patchy blowing snow after 1pm. Partly sunny, with a high near 32. Breezy, with a light northwest wind increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 20%.

Tonight

Snow showers, mainly before 1am. The snow could be heavy at times. Patchy blowing snow before 1am. Low around 6. Wind chill values as low as -10. Blustery, with a northwest wind 18 to 23 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday

A 20 percent chance of snow showers before 9am. Partly sunny, with a high near 22. Wind chill values as low as -5. Light and variable wind.

Thursday Night

Partly cloudy, with a low around 0. Calm wind.

Friday

Mostly sunny, with a high near 31. Calm wind becoming south around 5 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 4. Light southeast wind.

Saturday

Sunny, with a high near 36. Calm wind becoming southeast around 6 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 8.