Winter Storm Impacting The Western U.S.

A winter storm continues to pound the Western U.S. today with heavy mountain snow, locally heavy rainfall and gusty winds. The heaviest snowfall is expected from the Sierra to parts of the Intermountain West. The heaviest rainfall with localized flooding is likely along the central California coastline. Windy conditions span from the West into the central High Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934ft.

Clear

30°F

-1°C

Humidity	63%
Wind Speed	SSE 5 MPH
Barometer	29.59 in (1002.03 mb)
Dewpoint	19°F (-7°C)
Visibility	10.00 mi
Wind Chill	25°F (-4°C)
Last update	01 Dec 10:35 AM MST

More Information:

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

Extended Forecast for

Greybull/S Big Horn Airport WY

Today

Mostly Sunny
then Mostly
Sunny and
Breezy
High: 36 °F
Tonight

Chance Snow
and Blustery
Low: 15 °F
Friday

Slight Chance
Snow then
Mostly Sunny
High: 25 °F
Friday
Night

Mostly Clear
Low: 0 °F
Saturday

Mostly Sunny
High: 26 °F
Saturday
Night

Partly Cloudy
Low: 0 °F
Sunday

Mostly Sunny
High: 26 °F
Sunday
Night

Isolated Snow
Showers
Low: 7 °F
Monday

Scattered
Snow Showers
High: 24 °F

Detailed Forecast

Today

Mostly sunny, with a high near 36. Breezy, with a south southeast wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 28 mph.

Tonight

A 40 percent chance of snow, mainly between 10pm and 5am. Increasing clouds, with a low around 15. Wind chill values as low as zero. Blustery, with a south southeast wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 28 mph. New snow accumulation of less than a half inch possible.

Friday

A 20 percent chance of snow before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 25. Wind chill values as low as zero. Northwest wind 10 to 14 mph becoming south in the afternoon. Winds could gust as high as 20 mph.

Friday Night

Mostly clear, with a low around 0. Wind chill values as low as -10. Southeast wind 5 to 7 mph.

Saturday

Mostly sunny, with a high near 26. Southeast wind 6 to 8 mph.

Saturday Night

Partly cloudy, with a low around 0. Southeast wind 3 to 6 mph.

Sunday

Mostly sunny, with a high near 26. South southeast wind 3 to 6 mph.

Sunday Night

Isolated snow showers after 11pm. Mostly cloudy, with a low around 7. Chance of precipitation is 20%.

Monday

Scattered snow showers. Partly sunny, with a high near 24. Chance of precipitation is 40%.