Harman US

Riverton, KS Weather & Growing Conditions

Overnight
74°F
Clear
Clear. Low around 74, with temperatures rising to around 76 overnight. South wind around 7 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 74°F Clear 7 mph S 1%
Saturday 98°F Sunny 7 to 13 mph SW 1%
Saturday Night 72°F Partly Cloudy then Slight Chance Showers And Thunderstorms 5 to 10 mph SW 24%
Sunday 91°F Chance Showers And Thunderstorms 3 to 8 mph SW 44%
Sunday Night 66°F Showers And Thunderstorms 5 mph N 78%
Monday 81°F Showers And Thunderstorms 3 to 12 mph N 78%
Monday Night 59°F Partly Cloudy 7 to 12 mph N 9%
Tuesday 76°F Partly Sunny 9 mph NE 7%
Tuesday Night 55°F Partly Cloudy 5 to 10 mph NE 2%
Wednesday 78°F Mostly Sunny 7 mph NE 2%
Wednesday Night 56°F Mostly Clear 6 mph NE 2%
Thursday 81°F Mostly Sunny 5 mph E 6%
Thursday Night 60°F Partly Cloudy 5 mph E 11%
Friday 81°F Slight Chance Rain Showers 6 mph E 22%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Riverton, KS

Last spring frost
Apr 5
First fall frost
Oct 31
Growing season
208 days
Hardiness zone
7a

Explore more for Riverton, KS: full frost dates · planting calendar · Kansas frost dates

Climate data from the nearest NOAA station, Columbus, Ks (9.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.