Heavy Rainfall and Severe Thunderstorm Threats for the Plains and Southeast

A frontal boundary extending from the western High Plains to the Southeast will focus additional showers and thunderstorms this weekend. Some of these storms may become severe, alongside frequent lightning, and isolated instances of flash flooding. Meanwhile dry conditions will continue for the Great Basin where fire weather concerns linger. For the mid-Atlantic and Northeast, seasonable weather. 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

91°F

33°C

Humidity	12%
Wind Speed	N 0 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	02 Aug 03:05 PM MDT

More Information:

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

Extended Forecast for

5 Miles NNW Greybull/S Big Horn Airport WY

This Afternoon
High: 87 °F
Scattered
Showers and
Breezy
Tonight
Low: 59 °F
Breezy.
Isolated
T-storms then
Mostly Clear
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 59 °F
Mostly Clear
Monday
High: 91 °F
Mostly Sunny
Monday Night
Low: 58 °F
Partly Cloudy
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 59 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny

Detailed Forecast

This Afternoon

Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 87. Breezy, with a south southwest wind 5 to 10 mph increasing to 16 to 21 mph. Winds could gust as high as 29 mph. Chance of precipitation is 30%.

Tonight

Isolated showers and thunderstorms before 9pm. Partly cloudy, with a low around 59. Breezy, with a west wind 11 to 16 mph becoming west southwest 5 to 10 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 84. Light and variable wind becoming west southwest 5 to 8 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 59. West northwest wind 5 to 9 mph becoming east southeast after midnight.

Monday

Mostly sunny, with a high near 91. South southeast wind 6 to 9 mph, with gusts as high as 20 mph.

Monday Night

Partly cloudy, with a low around 58. East wind 8 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

Tuesday

Sunny, with a high near 88. Northwest wind 6 to 9 mph, with gusts as high as 21 mph.

Tuesday Night

Mostly clear, with a low around 59.