Allen, KS Weather & Growing Conditions
Today
92°F
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 11am. Mostly sunny, with a high near 92. South wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 92°F | Slight Chance Rain Showers then Mostly Sunny | 5 to 10 mph S | 16% |
| Tonight | 70°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 15% |
| Wednesday | 85°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 30% |
| Wednesday Night | 66°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph NE | 57% |
| Thursday | 84°F | Chance Showers And Thunderstorms then Partly Sunny | 5 mph E | 45% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 5 mph SE | 57% |
| Friday | 88°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 to 10 mph S | 57% |
| Friday Night | 71°F | Mostly Clear | 5 to 10 mph S | 7% |
| Saturday | 91°F | Sunny | 5 to 10 mph S | 7% |
| Saturday Night | 74°F | Clear | 10 to 15 mph S | 2% |
| Sunday | 93°F | Sunny | 10 to 15 mph S | 2% |
| Sunday Night | 74°F | Mostly Clear | 15 mph S | 2% |
| Monday | 93°F | Sunny | 15 mph S | 1% |
| Monday Night | 75°F | Mostly Clear | 15 mph S | 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 Aug 4, 2026.