Heavy Rainfall for Portions of the West and Central U.S.; Monitoring Fire Weather Conditions for New England

Tropical moisture continues to flow across portions of the Great Basin, desert Southwest and California. Isolated instances of flash flooding remains possible. Meanwhile, a storm and associated frontal boundary will focus showers and thunderstorms for the center of the nation. For New England, dry and breezy conditions could enhance favorable fire weather conditions. 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

54°F

12°C

Humidity	58%
Wind Speed	N 0 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	20 Sep 08:20 AM MDT

More Information:

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

Extended Forecast for

Greybull WY

Today
High: 84 °F
Mostly Sunny
Tonight
Low: 48 °F
Mostly Clear
Sunday
High: 83 °F
Mostly Sunny
Sunday Night
Low: 51 °F
Mostly Cloudy
then Chance
Showers
Monday
High: 68 °F
Breezy.
Showers
Likely then
Chance
Showers
Monday Night
Low: 42 °F
Slight Chance
Showers and
Breezy then
Mostly Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 43 °F
Clear
Wednesday
High: 81 °F
Sunny

Detailed Forecast

Today

Mostly sunny, with a high near 84. Light and variable wind.

Tonight

Mostly clear, with a low around 48. Calm wind becoming south southeast around 5 mph after midnight.

Sunday

Mostly sunny, with a high near 83. Calm wind becoming south southwest around 6 mph in the afternoon.

Sunday Night

A 40 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 51. South southwest wind 6 to 10 mph becoming north northwest in the evening.

Monday

Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 68. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Monday Night

A 20 percent chance of showers before midnight. Partly cloudy, with a low around 42. Breezy, with a north northwest wind 13 to 18 mph becoming light and variable after midnight. Winds could gust as high as 28 mph.

Tuesday

Sunny, with a high near 73. Calm wind becoming south southeast around 5 mph in the afternoon.

Tuesday Night

Clear, with a low around 43.

Wednesday

Sunny, with a high near 81.

Wednesday Night

Mostly clear, with a low around 45.

Thursday

Sunny, with a high near 82.

Thursday Night

Mostly clear, with a low around 47.