Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >

Hazardous Weather Conditions

Flood Watch until July 23, 06:00 AM MDT

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

63°F

17°C

Humidity	93%
Wind Speed	SSW 3 MPH
Barometer	30.18 in (1022.01 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	23 Jul 02:35 AM MDT

More Information:

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

Extended Forecast for

14 Miles ENE Saint Stephens WY

Flood Watch July 23, 02:49am until July 23, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 23, 02:49am until July 23, 06:00am
NOW until 6:00am Thu
Flood Watch
Overnight
Low: 66 °F
Slight Chance
T-storms
Thursday
High: 84 °F
Slight Chance
T-storms
Thursday Night
Low: 62 °F
Mostly Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 64 °F
Mostly Clear
Saturday
High: 96 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 96 °F
Sunny

Detailed Forecast

Overnight

A slight chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Cloudy, with a steady temperature around 66. North northwest wind 3 to 6 mph. Chance of precipitation is 20%.

Thursday

A 20 percent chance of showers and thunderstorms after 10am. Cloudy through mid morning, then gradual clearing, with a high near 84. Northwest wind 3 to 8 mph.

Thursday Night

Mostly clear, with a low around 62. North wind 5 to 8 mph becoming light and variable.

Friday

Sunny, with a high near 93. West northwest wind 5 to 7 mph becoming light and variable in the afternoon.

Friday Night

Mostly clear, with a low around 64. Light and variable wind becoming south southeast 5 to 8 mph in the evening.

Saturday

Sunny, with a high near 96. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

Saturday Night

Mostly clear, with a low around 65. West northwest wind 5 to 13 mph becoming south southwest after midnight. Winds could gust as high as 22 mph.

Sunday

Sunny, with a high near 96.