Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

68°F

20°C

Humidity	29%
Wind Speed	NW 4 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	35°F (2°C)
Visibility	10.00 mi
Last update	15 Jul 12:53 AM MDT

More Information:

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

Extended Forecast for

Riverton WY

Overnight
Low: 58 °F
Partly Cloudy
Tuesday
High: 90 °F
Sunny then
Scattered
Showers
Tuesday Night
Low: 56 °F
Showers
Likely and
Breezy then
Isolated
Showers
Wednesday
High: 80 °F
Partly Sunny
then Slight
Chance
T-storms and
Breezy
Wednesday Night
Low: 51 °F
Mostly Clear
and Breezy
then Mostly
Clear
Thursday
High: 93 °F
Sunny
Thursday Night
Low: 57 °F
Partly Cloudy
Friday
High: 92 °F
Sunny
Friday Night
Low: 57 °F
Partly Cloudy

Detailed Forecast

Overnight

Partly cloudy, with a low around 58. West wind around 8 mph.

Tuesday

Scattered showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 90. Northeast wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

Tuesday Night

Showers and thunderstorms likely before midnight, then isolated showers. Mostly cloudy, with a low around 56. Breezy, with a north wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Breezy, with a north northeast wind 9 to 15 mph, with gusts as high as 25 mph.

Wednesday Night

Mostly clear, with a low around 51. Breezy, with a north northeast wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 25 mph.

Thursday

Sunny, with a high near 93. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Thursday Night

Partly cloudy, with a low around 57. Southwest wind 7 to 10 mph.

Friday

Sunny, with a high near 92.

Friday Night

Partly cloudy, with a low around 57.

Saturday

Sunny, with a high near 94.

Saturday Night

Partly cloudy, with a low around 58.