Wildfire Smoke Continues Poor Air Quality in the East; Excessive Rainfall May Bring Flooding in the Northwest

Smoke from Canadian wildfires continues to be transported south by winds into the U.S. resulting in moderate to unhealthy air quality across parts of the Northeast, Mid-Atlantic, Ohio Valley, and Midwest on Friday. Some improvement is expected this weekend. Excessive rainfall may bring areas of flooding from far northern Washington across central Montana, and into western South Dakota Friday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443ft.

Clear

64°F

18°C

Humidity	48%
Wind Speed	N 4 MPH
Barometer	30.08 in (1018.63 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Last update	09 Jun 09:20 AM MDT

More Information:

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

Extended Forecast for

Riverton WY

Today

Sunny
High: 80 °F
Tonight

Partly Cloudy
Low: 51 °F
Saturday

Mostly Sunny
then
Scattered
T-storms
High: 76 °F
Saturday
Night

Scattered
T-storms
Low: 51 °F
Sunday

Slight Chance
T-storms then
Showers
Likely
High: 75 °F
Sunday
Night

Chance
T-storms then
Mostly Cloudy
Low: 51 °F
Monday

Partly Sunny
then Showers
Likely
High: 73 °F
Monday
Night

Chance
Showers then
Mostly Cloudy
Low: 50 °F
Tuesday

Partly Sunny
then Chance
Showers
High: 75 °F

Detailed Forecast

Today

Sunny, with a high near 80. Light and variable wind becoming southwest 5 to 9 mph in the afternoon.

Tonight

Partly cloudy, with a low around 51. Northwest wind 7 to 10 mph.

Saturday

Scattered showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 76. West wind 5 to 11 mph becoming north northeast in the afternoon. Chance of precipitation is 30%.

Saturday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 51. North northeast wind 5 to 13 mph. Chance of precipitation is 50%.

Sunday

A slight chance of showers before 9am, then a slight chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 75. East wind 5 to 10 mph. Chance of precipitation is 60%.

Sunday Night

A 40 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51. East northeast wind 6 to 14 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

Monday

Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 73. West southwest wind 6 to 10 mph becoming east northeast in the afternoon. Chance of precipitation is 60%.

Monday Night

A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50.

Tuesday

A 50 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.

Tuesday Night

A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 50.

Wednesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 79.

Wednesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 51.

Thursday

A chance of showers and thunderstorms. Mostly sunny, with a high near 79.