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

Riverton Regional Airport (KRIW)

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

Clear

57°F

14°C

Humidity	20%
Wind Speed	WNW 11 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	17°F (-8°C)
Visibility	10.00 mi
Last update	20 Mar 09:05 AM MDT

More Information:

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

Extended Forecast for

Shoshoni WY

Red Flag Warning until March 21, 09:00pm

Click here for hazard details and duration

Red Flag Warning

Red Flag Warning until March 21, 09:00pm
NOW until 9:00pm Sat
Red Flag Warning
Today
High: 80 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Tonight
Low: 43 °F
Partly Cloudy
and Breezy
then Partly
Cloudy
Saturday
High: 82 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Saturday Night
Low: 40 °F
Mostly Cloudy
and Breezy
then Partly
Cloudy
Sunday
High: 66 °F
Sunny
Sunday Night
Low: 36 °F
Partly Cloudy
Monday
High: 70 °F
Partly Sunny
Monday Night
Low: 38 °F
Mostly Cloudy

Detailed Forecast

Today

Mostly sunny, with a high near 80. Breezy, with a south wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

Tonight

Partly cloudy, with a low around 43. Breezy, with a west wind 6 to 15 mph becoming southeast after midnight. Winds could gust as high as 23 mph.

Saturday

Mostly sunny, with a high near 82. Breezy, with a south wind 5 to 10 mph becoming west 19 to 24 mph in the afternoon. Winds could gust as high as 37 mph.

Saturday Night

Partly cloudy, with a low around 40. Breezy, with a west wind 18 to 23 mph becoming northwest 10 to 15 mph after midnight. Winds could gust as high as 34 mph.

Sunday

Sunny, with a high near 66. North northeast wind 5 to 9 mph becoming light and variable.

Sunday Night

Partly cloudy, with a low around 36. Northwest wind 5 to 7 mph becoming southeast after midnight.

Monday

Partly sunny, with a high near 70. Calm wind becoming west 5 to 8 mph in the afternoon.

Monday Night

Mostly cloudy, with a low around 38.

Tuesday

Partly sunny, with a high near 74.

Tuesday Night

Mostly cloudy, with a low around 44.