Severe Weather Threat and Extreme Temperatures Impacting Portions of the Southern U.S

Strong to severe thunderstorms are expected to develop from central Texas into the Ohio Valley and Great Lakes Wednesday. Areas who will see the greatest chances for damaging hail and winds will be from north Texas to the Ozarks. Parts of south Texas and Florida will experience dangerous to extreme heat over the next several days. Dangerous heat stress may continue into early next week. 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

57°F

14°C

Humidity	41%
Wind Speed	S 9 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	22 May 10:20 AM MDT

More Information:

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

Extended Forecast for

Greybull WY

Today
High: 65 °F
Mostly Cloudy
Tonight
Low: 44 °F
Isolated
Showers then
Scattered
Showers
Thursday
High: 49 °F
Showers and
Windy
Thursday Night
Low: 32 °F
Scattered
Showers and
Windy then
Partly Cloudy
Friday
High: 65 °F
Sunny
Friday Night
Low: 40 °F
Partly Cloudy
Saturday
High: 70 °F
Mostly Sunny
then Slight
Chance
T-storms
Saturday Night
Low: 43 °F
Chance
Showers
Sunday
High: 63 °F
Chance
Showers

Detailed Forecast

Today

Mostly cloudy, with a high near 65. South southeast wind 7 to 14 mph, with gusts as high as 21 mph.

Tonight

Scattered showers, mainly after 3am. Mostly cloudy, with a low around 44. Light and variable wind becoming east 5 to 9 mph after midnight. Chance of precipitation is 50%.

Thursday

Showers. High near 49. Windy, with a northwest wind 6 to 16 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Scattered showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 32. Windy, with a northwest wind 18 to 28 mph becoming east southeast 5 to 10 mph. Winds could gust as high as 40 mph. Chance of precipitation is 30%.

Friday

Sunny, with a high near 65. South southeast wind 5 to 7 mph.

Friday Night

Partly cloudy, with a low around 40. East wind 3 to 6 mph.

Saturday

A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 70. Light and variable wind becoming south 5 to 7 mph in the morning.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.

Sunday

A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 63. Chance of precipitation is 50%.

Sunday Night

A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 41.

Memorial Day

Sunny, with a high near 73.

Monday Night

Mostly clear, with a low around 45.

Tuesday

Sunny, with a high near 80.