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.

Partly Cloudy

-1°F

-18°C

Humidity	78%
Wind Speed	ESE 3 MPH
Barometer	30.15 in (1021.0 mb)
Dewpoint	-6°F (-21°C)
Visibility	10.00 mi
Last update	24 Jan 09:53 AM 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

Today
High: 6 °F
Chance Snow
Showers
Tonight
Low: -2 °F
Snow Showers
Likely
Sunday
High: 4 °F
Chance Snow
Showers then
Sunny
Sunday Night
Low: 0 °F
Mostly Clear
Monday
High: 22 °F
Sunny
Monday Night
Low: 15 °F
Partly Cloudy
Tuesday
High: 26 °F
Mostly Sunny
Tuesday Night
Low: 16 °F
Mostly Clear
Wednesday
High: 29 °F
Mostly Sunny

Detailed Forecast

Today

A slight chance of snow showers before 2pm, then a chance of snow showers after 3pm. Mostly cloudy and cold, with a high near 6. Wind chill values as low as -10. West northwest wind 5 to 8 mph. Chance of precipitation is 30%.

Tonight

Snow showers likely, mainly between 7pm and midnight. Mostly cloudy, with a low around -2. Wind chill values as low as -15. North northwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. 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 wind 7 to 13 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

Sunday Night

Mostly clear, with a low around 0. Wind chill values as low as -15. South wind 8 to 11 mph.

Monday

Sunny, with a high near 22. South southwest wind around 10 mph.

Monday Night

Partly cloudy, with a low around 15. South wind 7 to 9 mph.

Tuesday

Mostly sunny, with a high near 26. West wind around 6 mph.

Tuesday Night

Mostly clear, with a low around 16.

Wednesday

Mostly sunny, with a high near 29.