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

CW8386 Thermopolis (C8386)

Lat: 43.64283°NLon: 108.227°WElev: 4419.52ft.

79°F

26°C

Humidity	18%
Wind Speed	N 22 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Heat Index	78°F (26°C)
Last update	21 Mar 04:41 PM MDT

More Information:

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

Extended Forecast for

5 Miles ENE Lysite WY

Red Flag Warning March 21, 04:48pm until March 21, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning March 21, 04:48pm until March 21, 09:00pm
NOW until 9:00pm Sat
Red Flag Warning
This Afternoon
High: 78 °F
Partly Sunny
and Windy
Tonight
Low: 39 °F
Decreasing
Clouds and
Breezy
Sunday
High: 62 °F
Mostly Sunny
Sunday Night
Low: 36 °F
Mostly Cloudy
Monday
High: 66 °F
Partly Sunny
Monday Night
Low: 41 °F
Mostly Cloudy
Tuesday
High: 72 °F
Partly Sunny
then Partly
Sunny and
Breezy
Tuesday Night
Low: 45 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy

Detailed Forecast

This Afternoon

Partly sunny, with a high near 78. Windy, with a west wind 24 to 28 mph, with gusts as high as 41 mph.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Breezy, with a west northwest wind 19 to 24 mph becoming east 7 to 12 mph in the evening. Winds could gust as high as 37 mph.

Sunday

Mostly sunny, with a high near 62. East wind 5 to 7 mph becoming west in the afternoon.

Sunday Night

Mostly cloudy, with a low around 36. Northwest wind 5 to 10 mph becoming east southeast after midnight.

Monday

Partly sunny, with a high near 66. Calm wind becoming west 5 to 8 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 41. West wind 6 to 9 mph becoming east northeast in the evening.

Tuesday

Partly sunny, with a high near 72. Breezy, with a west wind 6 to 16 mph, with gusts as high as 26 mph.

Tuesday Night

Partly cloudy, with a low around 45. Breezy.