Areas of Severe Thunderstorms and Excessive Rainfall; Heat Wave Builds in the Intermountain West and Plains

A slow moving front will bring rounds of strong to severe thunderstorms and heavy rainfall to the central Plains eastward to the east-central U.S.. The first widespread significant heat wave of summer for the Intermountain West and Plains is expected to develop today and expand through next week. Dangerous heat will continue to impact portions of the Southwest and Southeast. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from July 11, 12:00 PM MDT until July 13, 09:00 PM MDT

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

66°F

19°C

Humidity	42%
Wind Speed	WNW 4 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	10 Jul 08:20 AM MDT

More Information:

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

Extended Forecast for

6 Miles WNW Shoshoni WY

Extreme Heat Warning July 11, 12:00pm until July 13, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Today
High: 95 °F
Sunny
Tonight
Low: 61 °F
Mostly Clear
Saturday
High: 102 °F
Hot
Saturday Night
Low: 63 °F
Mostly Clear
Sunday
High: 106 °F
Hot
Sunday Night
Low: 68 °F
Mostly Clear
and Breezy
Monday
High: 103 °F
Hot
Monday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 101 °F
Hot

Detailed Forecast

Today

Sunny, with a high near 95. Light south southeast wind.

Tonight

Mostly clear, with a low around 61. West wind around 5 mph becoming calm in the evening.

Saturday

Sunny and hot, with a high near 102. Calm wind becoming southwest around 6 mph in the afternoon.

Saturday Night

Mostly clear, with a low around 63. Northwest wind 5 to 7 mph becoming calm in the evening.

Sunday

Sunny and hot, with a high near 106. Light south southeast wind becoming southeast 9 to 14 mph in the afternoon. Winds could gust as high as 21 mph.

Sunday Night

Mostly clear, with a low around 68. Breezy, with an east southeast wind 17 to 22 mph becoming northeast 9 to 14 mph. Winds could gust as high as 33 mph.

Monday

Sunny and hot, with a high near 103. North northeast wind 5 to 14 mph.

Monday Night

Mostly clear, with a low around 67.

Tuesday

Sunny and hot, with a high near 101.

Tuesday Night

Mostly clear, with a low around 67. Breezy.

Wednesday

A slight chance of showers and thunderstorms. Sunny, with a high near 95.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 65.