Dexter, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dexter, a city in Cowley County, Kansas.
Today
98°F
Sunny
Sunny, with a high near 98. South southeast wind 7 to 10 mph.
7-day forecast for Dexter
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 98°F | Sunny | 7 to 10 mph SSE | 9% |
| Tonight | 75°F | Partly Cloudy | 9 mph SSE | 5% |
| Wednesday | 96°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 10 mph SW | 18% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms | 7 mph E | 20% |
| Thursday | 93°F | Slight Chance Showers And Thunderstorms | 6 mph SSE | 21% |
| Thursday Night | 70°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms | 6 mph SE | 76% |
| Friday | 92°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 to 9 mph SSE | 76% |
| Friday Night | 71°F | Mostly Clear | 6 to 9 mph SSE | 12% |
| Saturday | 95°F | Sunny | 6 to 10 mph S | 12% |
| Saturday Night | 73°F | Clear | 12 mph SSE | 2% |
| Sunday | 96°F | Sunny | 10 to 14 mph S | 2% |
| Sunday Night | 73°F | Clear | 13 mph S | 0% |
| Monday | 96°F | Sunny | 12 to 15 mph SSW | 1% |
| Monday Night | 74°F | Mostly Clear | 14 mph S | 1% |
Forecast source: National Weather Service (api.weather.gov) for Dexter (37.180, -96.716). Updated through the day.
Growing snapshot for Dexter
Last spring frost
Apr 16
First fall frost
Oct 22
Growing season
189 days
Hardiness zone
7a
More local growing data for Dexter: nearby ZIP 67038 weather · frost dates · planting calendar · Kansas frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Winfield 3Ne, Ks (18.5 mi from Dexter). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.