Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. 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.

Clear

25°F

-4°C

Humidity	85%
Wind Speed	S 3 MPH
Barometer	29.81 in (1009.48 mb)
Dewpoint	21°F (-6°C)
Visibility	10.00 mi
Last update	26 Dec 06:20 AM MST

More Information:

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

Extended Forecast for

Greybull/S Big Horn Airport WY

Today
High: 53 °F
Mostly Sunny
and Breezy
then Slight
Chance Rain
and Windy
Tonight
Low: 27 °F
Slight Chance
Rain then
Partly Cloudy
Saturday
High: 42 °F
Slight Chance
Snow and
Breezy
Saturday Night
Low: 9 °F
Blustery.
Chance Snow
then Partly
Cloudy
Sunday
High: 27 °F
Sunny
Sunday Night
Low: 8 °F
Mostly Clear
Monday
High: 32 °F
Sunny
Monday Night
Low: 13 °F
Partly Cloudy
Tuesday
High: 39 °F
Partly Sunny

Detailed Forecast

Today

A slight chance of rain between 3pm and 4pm. Mostly sunny, with a high near 53. Windy, with a light south wind becoming south southwest 20 to 25 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 20%.

Tonight

A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 27. South southwest wind 7 to 13 mph becoming southeast in the evening.

Saturday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 42. Breezy, with a southeast wind 7 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph.

Saturday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 9. Blustery, with a northwest wind 11 to 18 mph, with gusts as high as 32 mph.

Sunday

Sunny, with a high near 27. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.

Sunday Night

Mostly clear, with a low around 8. Southeast wind 3 to 5 mph.

Monday

Sunny, with a high near 32. South southeast wind 3 to 6 mph.

Monday Night

Partly cloudy, with a low around 13.

Tuesday

Partly sunny, with a high near 39.

Tuesday Night

Mostly cloudy, with a low around 18.