Topeka, KS Weather & Growing Conditions
Today
96°F
Mostly Sunny
Mostly sunny, with a high near 96. South wind 10 to 15 mph, with gusts as high as 25 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 96°F | Mostly Sunny | 10 to 15 mph S | 7% |
| Tonight | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 to 10 mph W | 73% |
| Sunday | 79°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 40% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph N | 39% |
| Monday | 70°F | Chance Rain Showers | 5 to 10 mph N | 39% |
| Monday Night | 54°F | Mostly Cloudy | 5 to 10 mph NE | 5% |
| Tuesday | 67°F | Partly Sunny | 5 to 10 mph NE | 1% |
| Tuesday Night | 50°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Wednesday | 70°F | Mostly Sunny | 0 to 5 mph E | 2% |
| Wednesday Night | 54°F | Partly Cloudy | 0 to 5 mph E | 10% |
| Thursday | 73°F | Chance Rain Showers | 0 to 5 mph E | 31% |
| Thursday Night | 58°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph E | 24% |
| Friday | 74°F | Chance Showers And Thunderstorms | 5 mph SE | 27% |
| Friday Night | 60°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph E | 17% |
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 (1.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.