Hazardous Weather Conditions
Current conditions at
Riverton Regional Airport (KRIW)
Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.
Clear
41°F
5°C
| Humidity | 75% |
| Wind Speed | NE 6 MPH |
| Barometer | 29.62 in (1003.05 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 01 Apr 11:45 PM MDT |
Extended Forecast for
Riverton WY
Tonight

Low: 29 °F
Scattered
Snow Showers
and BreezyFriday
High: 49 °F
Breezy.
Scattered
Snow Showers
then
Scattered
Rain/SnowFriday Night

Low: 23 °F
Decreasing
CloudsSaturday

High: 63 °F
Sunny
Saturday Night

Low: 27 °F
Mostly Clear
Sunday

High: 66 °F
Sunny
Sunday Night

Low: 31 °F
Partly Cloudy
Monday

High: 69 °F
Sunny
Monday Night

Low: 35 °F
Partly Cloudy
Detailed Forecast
Tonight
Scattered snow showers, mainly after 11pm. Mostly cloudy, with a low around 29. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. Total nighttime snow accumulation of less than a half inch possible.
Friday
Scattered snow showers before 3pm, then scattered rain showers. Mostly cloudy, with a high near 49. Breezy, with a west northwest wind 11 to 15 mph becoming north northeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. North northeast wind 5 to 11 mph becoming south southwest after midnight.
Saturday
Sunny, with a high near 63. Light and variable wind becoming north northeast 5 to 9 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 27. North northeast wind 5 to 9 mph becoming light and variable after midnight.
Sunday
Sunny, with a high near 66. Calm wind becoming east northeast 5 to 8 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 31. Northeast wind around 10 mph.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 41. Breezy.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 69. Breezy.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Breezy.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 58.
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)
6:01 pm MDT Apr 2, 2026
8pm MDT Apr 2, 2026-6pm MDT Apr 9, 2026



