Weather in Riverton, KS
Updated 2026-09-26 10:00 local time · ZIP codes 66770
Overcast
No government weather alerts were returned for this location at the latest update.
Next hours
70°15% rain72°14% rain
77°8% rain76°10% rain
78°17% rain
80°36% rain79°36% rain78°11% rain
75°5% rain73°41% rain
71°10% rain70°11% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
There is a moderate rain chance, peaking near 41%.
It feels like 66°F with winds near 9 mph.
75°F, 5% rain chance and 9 mph wind.
Visibility is around 6 mi; gusts may reach 22 mph.
Current temperature is 70°F, wind 9 mph, rain chance up to 41%.
UV index is 1.
Local weather characteristics in Riverton
Kansas weather is highly variable, with hot summers, cold outbreaks in winter, strong winds and a significant risk of severe thunderstorms and tornadoes in spring and early summer.
Riverton is part of the Midwest weather region. The forecast point is near 37.08°N latitude and 94.70°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Riverton weather today
Overcast and 70°F in Riverton, KS. Today's high is 80°F with a 57% rain chance. Winds are around 9 mph with gusts near 13 mph. Relative humidity is 62%, pressure is 30.07 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Riverton
Sunrise is at 07:10 AM and sunset is at 07:10 PM. Tomorrow's forecast calls for Sunny with a high near 88°F and a low near 66°F. The maximum rain chance is 57%.