Riverton Weather Forecast
- 40
- 62
Mostly Cloudy
- 45
- 60
Slight Chance Rain Showers
- 55
- 66
Chance Rain Showers
- 57
- 80
Mostly Sunny
- 60
- 84
Mostly Sunny
- 57
- 79
Chance Thunderstorms
- 56
- 79
Slight Chance Thunderstorms
Today 25 Apr Western Pendleton
Partly sunny with a slight chance of very light drizzle. Highs in the upper 50s. East Winds around 5 Mph.
Tonight 25 Apr Western Pendleton
Mostly cloudy with a slight chance of very light drizzle. Lows in the upper 30s. Southeast Winds 5 to 10 Mph.
Riverton Temperature Statistics
April Temperature
Petersburg, Grant County Airport (23 miles)
Lowest 7 April, 2024
28 °FAverage April
55.7 °FHighest 14 April, 2024
83.3 °F
Climate (2019–Present)
Petersburg, Grant County Airport (23 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
44.2 °FAverage 2019–2024
55.2 °FAverage High 2019–2024
67.4 °F