Allen, KS Weather & Growing Conditions
This Afternoon
64°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy. High near 64, with temperatures falling to around 54 in the afternoon. Northwest wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Chance Rain Showers | 20 mph NW | 31% |
| Tonight | 44°F | Mostly Cloudy | 10 to 20 mph NW | 5% |
| Wednesday | 57°F | Mostly Sunny | 5 to 15 mph W | 0% |
| Wednesday Night | 40°F | Mostly Clear | 5 mph W | 10% |
| Thursday | 56°F | Slight Chance Rain Showers | 5 to 10 mph NW | 20% |
| Thursday Night | 39°F | Partly Cloudy | 5 mph NW | 0% |
| Friday | 56°F | Mostly Sunny | 5 mph N | 0% |
| Friday Night | 37°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 60°F | Mostly Sunny | 0 to 5 mph W | 5% |
| Saturday Night | 39°F | Mostly Clear | 0 to 5 mph W | 6% |
| Sunday | 65°F | Sunny | 5 mph W | 3% |
| Sunday Night | 42°F | Mostly Clear | 5 mph SW | 0% |
| Monday | 69°F | Sunny | 5 to 15 mph SW | 0% |
| Monday Night | 45°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Allen, KS
Last spring frost
Apr 16
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
6b
Explore more for Allen, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Eskridge, Ks (12.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.