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
Today

High: 61 °F
Sunny
Tonight

Low: 27 °F
Mostly Clear
Sunday

High: 67 °F
Sunny
Sunday Night

Low: 30 °F
Partly Cloudy
Monday

High: 68 °F
Mostly Sunny
Monday Night

Low: 34 °F
Partly Cloudy
Tuesday
High: 72 °F
Sunny then
Mostly Sunny
and BreezyTuesday Night
Low: 38 °F
Partly Cloudy
and Breezy
then Mostly
CloudyWednesday
High: 66 °F
Mostly Sunny
then Slight
Chance
Showers and
Breezy
Detailed Forecast
Today
Sunny, with a high near 61. Light and variable wind becoming north northeast 5 to 8 mph in the afternoon.
Tonight
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 67. Calm wind becoming east 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 30. East wind 5 to 8 mph becoming north northeast after midnight.
Monday
Mostly sunny, with a high near 68. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 34. Northeast wind 6 to 8 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 72. Breezy, with a west wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 38. Breezy.
Wednesday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 66. Breezy.
Wednesday Night
A slight chance of rain showers before midnight, then a chance of rain and snow showers. Mostly cloudy, with a low around 30. Blustery. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 54. Breezy.
Thursday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Blustery.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 55.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
3:47 am MDT Apr 4, 2026
4am MDT Apr 4, 2026-6pm MDT Apr 10, 2026


