Heavy to Excessive Rainfall This Week from the Southwest into Central U.S.
Pacific tropical moisture wrapping into a storm over the southwest U.S. will continue a multi-day heavy rainfall event this week that will extend into the Midwest and southern Plains. Considerable flash flooding is possible across portions of New Mexico and west Texas today through Wednesday. Read More >
Current conditions at
Riverton Regional Airport (KRIW)
Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.
Clear
52°F
11°C
| Humidity | 76% |
| Wind Speed | SSW 4 MPH |
| Barometer | 29.98 in (1015.24 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 29 Sep 09:00 AM MDT |
Extended Forecast for
Riverton Regional Airport WY
Today
High: 72 °F
Sunny
Tonight
Low: 45 °F
Mostly Clear
Wednesday
High: 73 °F
Sunny
Wednesday Night
Low: 47 °F
Mostly Clear
Thursday
High: 72 °F
Sunny
Thursday Night
Low: 45 °F
Mostly Clear
Friday
High: 75 °F
Sunny
Friday Night
Low: 47 °F
Mostly Clear
Saturday
High: 71 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 72. Light and variable wind.
Tonight
Mostly clear, with a low around 45. Calm wind becoming northwest 5 to 7 mph after midnight.
Wednesday
Sunny, with a high near 73. Northwest wind around 6 mph becoming light and variable.
Wednesday Night
Mostly clear, with a low around 47. Northeast wind 5 to 10 mph.
Thursday
Sunny, with a high near 72. East wind 3 to 8 mph.
Thursday Night
Mostly clear, with a low around 45. North wind 6 to 9 mph.
Friday
Sunny, with a high near 75. North wind around 5 mph becoming light and variable.
Friday Night
Mostly clear, with a low around 47.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Riverton Regional Airport WY
43.06°N 108.45°W (Elev. 5420 ft)
43.06°N 108.45°W (Elev. 5420 ft)
8:50 am MDT Sep 29, 2026
9am MDT Sep 29, 2026-6pm MDT Oct 5, 2026
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