Wamego, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wamego, a city in Pottawatomie County, Kansas.
Today
89°F
Slight Chance Rain Showers then Partly Sunny
A slight chance of rain showers between 8am and 11am. Partly sunny, with a high near 89. Southeast wind 0 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Wamego
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 89°F | Slight Chance Rain Showers then Partly Sunny | 0 to 10 mph SE | 17% |
| Tonight | 68°F | Slight Chance Showers And Thunderstorms | 5 to 10 mph NE | 24% |
| Wednesday | 80°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 33% |
| Wednesday Night | 64°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 0 to 10 mph NE | 55% |
| Thursday | 84°F | Chance Showers And Thunderstorms then Mostly Sunny | 0 to 5 mph E | 46% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms | 0 to 5 mph SE | 46% |
| Friday | 89°F | Chance Showers And Thunderstorms then Mostly Sunny | 0 to 5 mph S | 46% |
| Friday Night | 70°F | Mostly Clear | 0 to 5 mph S | 5% |
| Saturday | 92°F | Sunny | 0 to 10 mph S | 5% |
| Saturday Night | 74°F | Mostly Clear | 10 mph S | 1% |
| Sunday | 94°F | Sunny | 10 mph S | 1% |
| Sunday Night | 75°F | Mostly Clear | 10 mph S | 3% |
| Monday | 95°F | Mostly Sunny | 10 to 15 mph S | 3% |
| Monday Night | 76°F | Mostly Clear | 10 mph S | 2% |
Forecast source: National Weather Service (api.weather.gov) for Wamego (39.205, -96.310). Updated through the day.
Growing snapshot for Wamego
Last spring frost
Apr 18
First fall frost
Oct 19
Growing season
183 days
Hardiness zone
6b
More local growing data for Wamego: nearby ZIP 66547 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Belvue
Emmett
Havensville
Louisville
Olsburg
Onaga
St. George
St. Marys
Wabaunsee
Westmoreland
Wheaton
Climate data from the nearest NOAA station, Wamego 4 W, Ks (4.2 mi from Wamego). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.