Topeka, KS Weather & Growing Conditions
Today
91°F
Mostly Sunny
Mostly sunny, with a high near 91. Southeast wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 91°F | Mostly Sunny | 5 to 10 mph SE | 9% |
| Tonight | 69°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 18% |
| Wednesday | 83°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 34% |
| Wednesday Night | 66°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph NE | 68% |
| Thursday | 84°F | Showers And Thunderstorms Likely then Mostly Sunny | 5 mph E | 68% |
| Thursday Night | 67°F | Chance Showers And Thunderstorms | 5 mph SE | 49% |
| Friday | 88°F | Chance Showers And Thunderstorms | 5 to 10 mph S | 49% |
| Friday Night | 70°F | Mostly Clear | 5 mph S | 7% |
| Saturday | 92°F | Sunny | 5 to 10 mph S | 7% |
| Saturday Night | 74°F | Mostly Clear | 10 to 15 mph S | 1% |
| Sunday | 93°F | Sunny | 15 mph S | 1% |
| Sunday Night | 75°F | Mostly Clear | 15 to 20 mph S | 1% |
| Monday | 94°F | Sunny | 15 mph S | 1% |
| Monday Night | 76°F | Mostly Clear | 15 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Topeka, KS
Last spring frost
Apr 15
First fall frost
Oct 21
Growing season
185 days
Hardiness zone
6b
Explore more for Topeka, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Topeka Forbes Fld, Ks (9.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.