Significant Severe Weather, Dangerous Heat and Extremely Critical Fire Weather Conditions Across the Southern U.S.

Tornadoes (some strong), extreme hail, and widespread wind damage are forecast over parts of the central and southern Plains Saturday afternoon through Saturday night. A Moderate Risk (level 4 of 5) for severe storms has been issued. Strong winds and low relative humidity will contribute to extremely critical fire weather Saturday in the Southwest. Dangerous heat continues in South Texas. 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

57°F

14°C

Humidity	47%
Wind Speed	NNW 3 MPH
Barometer	29.69 in (1005.42 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Last update	25 May 09:20 AM MDT

More Information:

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

Extended Forecast for

Greybull WY

Today
High: 71 °F
Sunny then
Scattered
Showers and
Breezy
Tonight
Low: 45 °F
Scattered
Showers
Sunday
High: 68 °F
Scattered
Showers
Sunday Night
Low: 45 °F
Partly Cloudy
Memorial Day
High: 72 °F
Sunny
Monday Night
Low: 47 °F
Mostly Clear
Tuesday
High: 82 °F
Sunny
Tuesday Night
Low: 52 °F
Mostly Clear
Wednesday
High: 85 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

Today

Scattered showers and thunderstorms after 5pm. Mostly sunny, with a high near 71. Breezy, with a light and variable wind becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 30%.

Tonight

Scattered showers and thunderstorms. Mostly cloudy, with a low around 45. West southwest wind 9 to 11 mph becoming north northwest in the evening. Chance of precipitation is 30%.

Sunday

Scattered showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 68. Northwest wind 5 to 11 mph. Chance of precipitation is 40%.

Sunday Night

Partly cloudy, with a low around 45. Northwest wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 21 mph.

Memorial Day

Sunny, with a high near 72. Calm wind becoming north around 5 mph in the afternoon.

Monday Night

Mostly clear, with a low around 47. North wind around 5 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 82. Calm wind becoming south southeast around 5 mph in the afternoon.

Tuesday Night

Mostly clear, with a low around 52.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.

Wednesday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 52. Chance of precipitation is 30%.

Thursday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 81.

Thursday Night

Partly cloudy, with a low around 48.

Friday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 72.