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.

light snow

5°F

-15°C

Humidity	77%
Wind Speed	NW 9 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	0°F (-18°C)
Visibility	4.00 mi
Wind Chill	-9°F (-23°C)
Last update	23 Jan 07:20 AM MST

More Information:

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

Extended Forecast for

4 Miles N Greybull/S Big Horn Airport WY

Today
High: 8 °F
Chance Snow
Showers and
Blustery
Tonight
Low: -4 °F
Mostly Clear
Saturday
High: 17 °F
Mostly Sunny
Saturday Night
Low: 4 °F
Chance Snow
Showers
Sunday
High: 18 °F
Slight Chance
Snow Showers
then Sunny
Sunday Night
Low: 5 °F
Mostly Clear
Monday
High: 30 °F
Mostly Sunny
Monday Night
Low: 14 °F
Partly Cloudy
Tuesday
High: 33 °F
Partly Sunny

Detailed Forecast

Today

A 50 percent chance of snow showers, mainly before 3pm. Cloudy and cold, with a high near 8. Wind chill values as low as -15. Blustery, with a northwest wind 10 to 17 mph, with gusts as high as 26 mph. Total daytime snow accumulation of less than a half inch possible.

Tonight

Mostly clear, with a low around -4. Wind chill values as low as -15. Northwest wind 5 to 13 mph becoming east southeast after midnight. Winds could gust as high as 20 mph.

Saturday

Mostly sunny, with a high near 17. Wind chill values as low as -15. Southeast wind around 6 mph becoming west northwest in the afternoon.

Saturday Night

A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 4. Wind chill values as low as -5. North wind 6 to 9 mph.

Sunday

A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 18. Northwest wind around 9 mph becoming south in the afternoon.

Sunday Night

Mostly clear, with a low around 5. Southeast wind around 9 mph.

Monday

Mostly sunny, with a high near 30. South southeast wind 6 to 8 mph.

Monday Night

Partly cloudy, with a low around 14.