Fall River, KS Weather & Growing Conditions
Tonight
45°F
Mostly Cloudy
Mostly cloudy, with a low around 45. Northwest wind 7 to 14 mph, with gusts as high as 23 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 45°F | Mostly Cloudy | 7 to 14 mph NW | 6% |
| Wednesday | 61°F | Sunny | 6 to 10 mph WNW | 0% |
| Wednesday Night | 42°F | Clear then Slight Chance Rain Showers | 5 mph W | 18% |
| Thursday | 58°F | Rain Showers Likely | 2 to 8 mph NW | 57% |
| Thursday Night | 40°F | Partly Cloudy | 5 mph NNW | 3% |
| Friday | 58°F | Mostly Sunny | 7 mph N | 0% |
| Friday Night | 39°F | Partly Cloudy | 0 to 3 mph N | 0% |
| Saturday | 62°F | Mostly Sunny | 0 to 5 mph WNW | 3% |
| Saturday Night | 40°F | Mostly Clear | 2 mph WSW | 6% |
| Sunday | 66°F | Sunny | 2 to 6 mph WSW | 2% |
| Sunday Night | 41°F | Clear | 5 mph SW | 0% |
| Monday | 70°F | Sunny | 5 to 10 mph SSW | 0% |
| Monday Night | 45°F | Mostly Clear | 6 mph SSW | 0% |
| Tuesday | 71°F | Sunny | 7 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fall River, KS
Last spring frost
Apr 12
First fall frost
Oct 26
Growing season
197 days
Hardiness zone
6b
Explore more for Fall River, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Fredonia, Ks (14.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.