Severe Thunderstorms and Heavy Rain in the Central Plains to Upper Midwest; Extreme Heat in Parts of the South

Thunderstorms with severe wind gusts and hail will be possible today across parts of the central Plains, and from the Missouri Valley into the upper Mississippi Valley. Heavy rain associated with the thunderstorms may also produce flash/urban flooding. Critical fire weather conditions expected in the Great Basin and interior Northwest. Dangerous heat continues across the Southwest and Southeast. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

79°F

26°C

Humidity	39%
Wind Speed	N 0 MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	08 Jul 11:35 AM MDT

More Information:

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

Extended Forecast for

3 Miles S Saint Stephens WY

Today
High: 88 °F
Sunny
Tonight
Low: 60 °F
Slight Chance
T-storms then
Partly Cloudy
Thursday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms
Thursday Night
Low: 56 °F
Decreasing
Clouds
Friday
High: 90 °F
Sunny
Friday Night
Low: 59 °F
Mostly Clear
Saturday
High: 96 °F
Sunny
Saturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 101 °F
Hot

Detailed Forecast

Today

Sunny, with a high near 88. North wind 3 to 7 mph.

Tonight

A slight chance of showers and thunderstorms between 7pm and 11pm. Partly cloudy, with a low around 60. South southeast wind 5 to 14 mph becoming east northeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

Thursday

A slight chance of showers and thunderstorms between 2pm and 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 86. Light and variable wind becoming north northwest 5 to 8 mph in the afternoon. Chance of precipitation is 10%.

Thursday Night

Mostly cloudy, then gradually becoming clear, with a low around 56. West northwest wind 6 to 9 mph becoming southeast in the evening.

Friday

Sunny, with a high near 90. South wind 5 to 7 mph becoming northwest in the morning.

Friday Night

Mostly clear, with a low around 59. South southwest wind around 7 mph.

Saturday

Sunny, with a high near 96. South wind 5 to 7 mph becoming north in the afternoon.

Saturday Night

Mostly clear, with a low around 62.

Sunday

Sunny and hot, with a high near 101.