Valley Falls, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Valley Falls, a city in Jefferson County, Kansas.
This Afternoon
66°F
Slight Chance Rain Showers
A slight chance of rain showers. Cloudy. High near 66, with temperatures falling to around 55 in the afternoon. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
7-day forecast for Valley Falls
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Slight Chance Rain Showers | 15 mph NW | 20% |
| Tonight | 43°F | Slight Chance Drizzle then Cloudy | 10 to 15 mph NW | 17% |
| Wednesday | 57°F | Partly Sunny | 5 to 10 mph W | 2% |
| Wednesday Night | 38°F | Mostly Clear | 0 to 5 mph W | 5% |
| Thursday | 56°F | Mostly Sunny then Slight Chance Rain Showers | 5 mph NW | 16% |
| Thursday Night | 38°F | Mostly Cloudy | 0 to 5 mph NW | 1% |
| Friday | 56°F | Partly Sunny | 0 to 5 mph N | 0% |
| Friday Night | 36°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 60°F | Mostly Sunny | 0 mph | 3% |
| Saturday Night | 37°F | Mostly Clear | 0 mph | 6% |
| Sunday | 65°F | Sunny | 0 to 5 mph W | 3% |
| Sunday Night | 40°F | Mostly Clear | 0 mph | 0% |
| Monday | 69°F | Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 42°F | Mostly Clear | 0 to 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Valley Falls (39.339, -95.461). Updated through the day.
Growing snapshot for Valley Falls
Last spring frost
Apr 10
First fall frost
Oct 29
Growing season
199 days
Hardiness zone
6b
More local growing data for Valley Falls: nearby ZIP 66088 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Valley Falls 3 Sw, Ks (3.1 mi from Valley Falls). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.