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. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend 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

63°F

17°C

Humidity	17%
Wind Speed	W 18 MPH
Barometer	30.21 in (1023.03 mb)
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Last update	19 Mar 10:20 PM MDT

More Information:

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

Extended Forecast for

Riverton WY

Red Flag Warning March 19, 10:36pm until March 21, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning March 19, 10:36pm until March 21, 09:00pm
NOW until 9:00pm Sat
Red Flag Warning
Tonight
Low: 42 °F
Mostly Cloudy
Friday
High: 80 °F
Partly Sunny
Friday Night
Low: 40 °F
Mostly Clear
Saturday
High: 83 °F
Sunny then
Mostly Sunny
and Breezy
Saturday Night
Low: 40 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Sunday
High: 68 °F
Sunny
Sunday Night
Low: 34 °F
Partly Cloudy
Monday
High: 71 °F
Partly Sunny

Detailed Forecast

Tonight

Mostly cloudy, with a low around 42. Southwest wind around 9 mph.

Friday

Partly sunny, with a high near 80. Southwest wind 5 to 13 mph.

Friday Night

Mostly clear, with a low around 40. South southwest wind 6 to 13 mph.

Saturday

Sunny, with a high near 83. Breezy, with a south southwest wind 5 to 10 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

Saturday Night

Partly cloudy, with a low around 40. Breezy, with a west wind 17 to 22 mph becoming north northeast 8 to 13 mph after midnight. Winds could gust as high as 33 mph.

Sunday

Sunny, with a high near 68. Northeast wind 6 to 9 mph.

Sunday Night

Partly cloudy, with a low around 34. North wind 6 to 9 mph becoming west southwest after midnight.

Monday

Partly sunny, with a high near 71.

Monday Night

Mostly cloudy, with a low around 38.

Tuesday

Partly sunny, with a high near 75.

Tuesday Night

Mostly cloudy, with a low around 43.