Wet Weather in the Central Gulf Coast and Pacific Northwest; Critical Fire Weather Threat in the West

Locally heavy rainfall continue to bring flash flooding along the central Gulf Coast from southeast Louisiana to the Florida Panhandle. A strong cold front will bring heavy rain, winds, cooler temperatures, and possibly high elevation snow to the Northwest through the weekend. Widespread critical fire weather due to dry, gusty winds is forecast from the Great Basin into the northern Plains. Read More >

Hazardous Weather Conditions

En Español

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934ft.

Clear

90°F

32°C

Humidity	13%
Wind Speed	SSW 24 MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	18 Sep 02:20 PM MDT

More Information:

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

Extended Forecast for

Greybull/S Big Horn Airport WY

Red Flag Warning until September 18, 08:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning until September 18, 08:00pm

NOW until
8:00pm Sat

Red Flag Warning
This
Afternoon

Scattered
Showers and
Breezy
High: 88 °F
Tonight

Decreasing
Clouds and
Breezy
Low: 54 °F
Sunday

Mostly Sunny
then
Scattered
Showers and
Windy
High: 71 °F
Sunday
Night

Showers
Likely and
Breezy
Low: 41 °F
Monday

Chance
Showers and
Breezy
High: 61 °F
Monday
Night

Partly Cloudy
and Breezy
then Mostly
Clear
Low: 38 °F
Tuesday

Sunny
High: 71 °F
Tuesday
Night

Clear
Low: 41 °F

Detailed Forecast

This Afternoon

Scattered showers, mainly before 4pm. Mostly cloudy, with a high near 88. Breezy, with a south wind 21 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 30%.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 54. Breezy, with an east southeast wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 34 mph.

Sunday

Scattered showers and thunderstorms after 3pm. Increasing clouds, with a high near 71. Windy, with an east southeast wind 9 to 14 mph becoming north northwest 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph. Chance of precipitation is 30%.

Sunday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 41. Breezy, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 70%.

Monday

A 30 percent chance of showers. Partly sunny, with a high near 61. Breezy, with a northwest wind 8 to 15 mph, with gusts as high as 22 mph.

Monday Night

Partly cloudy, with a low around 38. Breezy, with a north northwest wind 10 to 15 mph becoming light and variable. Winds could gust as high as 22 mph.

Tuesday

Sunny, with a high near 71. South southeast wind 7 to 10 mph.

Tuesday Night

Clear, with a low around 41.

Wednesday

Sunny, with a high near 80.

Wednesday Night

Mostly clear, with a low around 47.

Thursday

Sunny, with a high near 76.

Thursday Night

Partly cloudy, with a low around 44.