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Hazardous Weather Conditions
Current conditions at
Riverton Regional Airport (KRIW)
Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.
Clear
67°F
19°C
Humidity | 33% |
Wind Speed | NNW 12 MPH |
Barometer | 29.89 in (1012.19 mb) |
Dewpoint | 37°F (3°C) |
Visibility | 10.00 mi |
Last update | 03 Oct 06:53 PM MDT |
Extended Forecast for
Riverton WY
Tonight
Low: 47 °F
Partly Cloudy
then Isolated
T-stormsSaturday
High: 67 °F
Scattered
Showers then
Showers
Likely and
BreezySaturday Night
Low: 40 °F
Showers
Sunday
High: 49 °F
Showers
LikelySunday Night
Low: 36 °F
Chance
ShowersMonday
High: 52 °F
Partly Sunny
Monday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 61 °F
Sunny
Tuesday Night
Low: 34 °F
Mostly Clear
Detailed Forecast
Tonight
Isolated showers and thunderstorms before 3am, then isolated showers and thunderstorms after 4am. Partly cloudy, with a low around 47. South southwest wind 6 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Saturday
Showers and thunderstorms likely, mainly before 3pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 67. Breezy, with a north wind 6 to 11 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm. Low around 40. North wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 49. Northeast wind 6 to 10 mph. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Cloudy, with a low around 36. North northeast wind 6 to 10 mph.
Monday
Partly sunny, with a high near 52. North northeast wind around 6 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 31. Light and variable wind.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 34.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Riverton WY
43.02°N 108.38°W (Elev. 4931 ft)
43.02°N 108.38°W (Elev. 4931 ft)
6:20 pm MDT Oct 3, 2025
7pm MDT Oct 3, 2025-6pm MDT Oct 10, 2025