Dangerous Heat Wave Continues; Severe Thunderstorms and Heavy Rain from the Central Plains to the Midwest

A prolonged, dangerous heat wave will continue today in the Midwest and Mississippi Valley, and persist through the Independence Day weekend across the Ohio Valley, Mid-South, and East Coast. Severe thunderstorm are expected from the northern/central Plains to the Mid-Atlantic. Isolated slash flooding is possible from the central Plains to the Upper Midwest. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

77°F

25°C

Humidity	19%
Wind Speed	WNW 16 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	03 Jul 07:35 PM MDT

More Information:

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

Extended Forecast for

14 Miles S Lysite WY

Tonight
Low: 55 °F
Scattered
Showers then
Mostly Clear
Independence Day
High: 84 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 59 °F
Partly Cloudy
Monday
High: 87 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Monday Night
Low: 59 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Tuesday
High: 87 °F
Mostly Sunny
Tuesday Night
Low: 57 °F
Slight Chance
T-storms then
Partly Cloudy

Detailed Forecast

Tonight

Scattered showers, mainly between 9pm and 10pm. Partly cloudy, with a low around 55. West northwest wind 7 to 11 mph becoming south after midnight. Chance of precipitation is 30%.

Independence Day

Sunny, with a high near 84. South wind 6 to 9 mph becoming west northwest in the afternoon.

Saturday Night

Mostly clear, with a low around 58. West northwest wind 5 to 9 mph becoming east southeast in the evening.

Sunday

Sunny, with a high near 88. South southeast wind around 7 mph becoming north northwest in the afternoon.

Sunday Night

Partly cloudy, with a low around 59. North northwest wind 5 to 8 mph becoming south after midnight.

Monday

Mostly sunny, with a high near 87. Breezy, with a south wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 26 mph.

Monday Night

Mostly cloudy, with a low around 59. Breezy, with an east wind 14 to 20 mph, with gusts as high as 29 mph.