Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. 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

-3°F

-19°C

Humidity	81%
Wind Speed	N 0 MPH
Barometer	30.28 in (1025.4 mb)
Dewpoint	-7°F (-22°C)
Visibility	10.00 mi
Last update	23 Jan 08:53 PM MST

More Information:

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

Extended Forecast for

20 Miles NNE Greybull/S Big Horn Airport WY

Tonight
Low: -7 °F
Mostly Clear
Saturday
High: 7 °F
Partly Sunny
then Isolated
Snow Showers
Saturday Night
Low: -2 °F
Snow Showers
Sunday
High: 4 °F
Chance Snow
Showers then
Sunny
Sunday Night
Low: 0 °F
Mostly Clear
Monday
High: 21 °F
Sunny
Monday Night
Low: 15 °F
Partly Cloudy
Tuesday
High: 25 °F
Partly Sunny
Tuesday Night
Low: 15 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly clear, with a low around -7. Wind chill values as low as -15. Northwest wind around 5 mph becoming light and variable.

Saturday

Isolated snow showers after 2pm. Partly sunny and cold, with a high near 7. Wind chill values as low as -15. Northwest wind around 6 mph becoming west southwest in the morning. Chance of precipitation is 20%.

Saturday Night

Snow showers. Low around -2. Wind chill values as low as -15. Northwest wind 6 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday

A 50 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near 4. Wind chill values as low as -20. North northwest wind 7 to 10 mph becoming west in the afternoon. New snow accumulation of less than a half inch possible.

Sunday Night

Mostly clear, with a low around 0. South wind 7 to 11 mph.

Monday

Sunny, with a high near 21. South wind around 10 mph.

Monday Night

Partly cloudy, with a low around 15. South southeast wind around 9 mph.

Tuesday

Partly sunny, with a high near 25.

Tuesday Night

Mostly clear, with a low around 15.

Wednesday

Mostly sunny, with a high near 28.