Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Clear

72°F

22°C

Humidity	22%
Wind Speed	NNW 26 MPH
Barometer	29.75 in (1007.45 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	21 Mar 05:53 PM MDT

More Information:

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

Extended Forecast for

4 Miles N Greybull/S Big Horn Airport WY

Red Flag Warning until March 21, 09:00pm

Click here for hazard details and duration

...

Red Flag Warning until March 21, 09:00pm
NOW until 9:00pm Sat
Red Flag Warning
Tonight
Low: 40 °F
Partly Cloudy
and Windy
then Isolated
Showers and
Breezy
Sunday
High: 59 °F
Sunny
Sunday Night
Low: 38 °F
Partly Cloudy
Monday
High: 65 °F
Mostly Sunny
Monday Night
Low: 41 °F
Mostly Cloudy
Tuesday
High: 68 °F
Partly Sunny
Tuesday Night
Low: 45 °F
Mostly Cloudy
Wednesday
High: 74 °F
Mostly Sunny
then Mostly
Sunny and
Breezy

Detailed Forecast

Tonight

Isolated showers between midnight and 2am. Partly cloudy, with a low around 40. Windy, with a northwest wind 21 to 31 mph decreasing to 10 to 20 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 20%.

Sunday

Sunny, with a high near 59. Northwest wind 6 to 10 mph becoming northeast in the afternoon.

Sunday Night

Partly cloudy, with a low around 38. Northeast wind 5 to 7 mph becoming east southeast after midnight.

Monday

Mostly sunny, with a high near 65. South wind 3 to 6 mph.

Monday Night

Mostly cloudy, with a low around 41. East southeast wind around 6 mph.

Tuesday

Partly sunny, with a high near 68. South wind 5 to 11 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 45. South wind 8 to 11 mph.