Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.

Clear

68°F

20°C

Humidity	10%
Wind Speed	ENE 4 MPH
Barometer	30.23 in (1023.71 mb)
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Last update	19 Mar 11:20 AM MDT

More Information:

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

Extended Forecast for

Shoshoni WY

Red Flag Warning March 19, 11:39am until March 21, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning March 19, 11:39am until March 21, 09:00pm
NOW until 9:00pm Sat
Red Flag Warning
Today
High: 82 °F
Sunny and
Breezy
Tonight
Low: 48 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Friday
High: 83 °F
Mostly Sunny
Friday Night
Low: 42 °F
Partly Cloudy
Saturday
High: 82 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Saturday Night
Low: 39 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Sunday
High: 66 °F
Mostly Sunny
Sunday Night
Low: 37 °F
Partly Cloudy

Detailed Forecast

Today

Sunny, with a high near 82. Breezy, with a west wind 5 to 15 mph, with gusts as high as 25 mph.

Tonight

Partly cloudy, with a low around 48. Breezy, with a west northwest wind 7 to 16 mph becoming south southwest after midnight. Winds could gust as high as 24 mph.

Friday

Mostly sunny, with a high near 83. West wind 6 to 13 mph, with gusts as high as 21 mph.

Friday Night

Partly cloudy, with a low around 42. West wind 6 to 13 mph becoming south southeast after midnight. Winds could gust as high as 21 mph.

Saturday

Mostly sunny, with a high near 82. Breezy, with a south southeast wind 6 to 11 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

Saturday Night

Mostly cloudy, with a low around 39. Breezy, with a west wind 19 to 24 mph becoming northeast 9 to 14 mph in the evening. Winds could gust as high as 37 mph.

Sunday

Mostly sunny, with a high near 66. Northeast wind 5 to 9 mph becoming light east northeast.

Sunday Night

Partly cloudy, with a low around 37.

Monday

Partly sunny, with a high near 70.

Monday Night

Mostly cloudy, with a low around 42.

Tuesday

Partly sunny, with a high near 76.

Tuesday Night

Partly cloudy, with a low around 45.