Severe Thunderstorms and Heavy Rainfall Today from the Central Plains into the Tennessee Valley

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into portions of the Southeast today. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys today. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from July 11, 12:00 PM MDT until July 13, 09:00 PM MDT
Red Flag Warning in effect from July 12, 11:00 AM MDT until July 12, 10:00 PM MDT

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

91°F

33°C

Humidity	8%
Wind Speed	ESE 5 MPH
Barometer	30.13 in (1020.32 mb)
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	11 Jul 08:53 PM MDT

More Information:

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

Extended Forecast for

14 Miles SSW Lysite WY

Extreme Heat Warning until July 13, 09:00pm

Red Flag Warning July 12, 11:00am until July 12, 10:00pm

Click here for hazard details and duration

Extreme Heat Warning

Red Flag Warning

Extreme Heat Warning until July 13, 09:00pm
NOW until 9:00pm Mon
Extreme Heat Warning
Tonight
Low: 62 °F
Mostly Clear
Sunday
High: 99 °F
Hot
Sunday Night
Low: 64 °F
Mostly Clear
and Breezy
Monday
High: 97 °F
Hot
Monday Night
Low: 64 °F
Mostly Clear
and Breezy
Tuesday
High: 99 °F
Hot
Tuesday Night
Low: 65 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny

Detailed Forecast

Tonight

Mostly clear, with a low around 62. East southeast wind 6 to 10 mph.

Sunday

Sunny and hot, with a high near 99. Light south southwest wind becoming south southeast 5 to 10 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 64. Breezy, with an east southeast wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 25 mph.

Monday

Sunny and hot, with a high near 97. East southeast wind 5 to 10 mph becoming north in the morning.

Monday Night

Mostly clear, with a low around 64. Breezy, with an east wind 9 to 17 mph, with gusts as high as 26 mph.

Tuesday

Sunny and hot, with a high near 99. East northeast wind 5 to 9 mph.

Tuesday Night

Mostly clear, with a low around 65. East wind around 11 mph, with gusts as high as 20 mph.

Wednesday

Sunny, with a high near 94.

Wednesday Night

A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 61.