Dexter, KS Weather & Growing Conditions
Overnight
74°F
Mostly Clear
Mostly clear, with a low around 74. South wind around 12 mph, with gusts as high as 21 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 74°F | Mostly Clear | 12 mph S | 1% |
| Saturday | 98°F | Sunny | 12 to 15 mph SSW | 3% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 8 to 13 mph SSW | 65% |
| Sunday | 90°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 8 mph SSE | 64% |
| Sunday Night | 63°F | Showers And Thunderstorms Likely | 5 to 8 mph NE | 65% |
| Monday | 81°F | Chance Showers And Thunderstorms | 9 mph N | 35% |
| Monday Night | 57°F | Partly Cloudy | 10 mph NNE | 8% |
| Tuesday | 77°F | Mostly Sunny | 9 mph NE | 6% |
| Tuesday Night | 54°F | Partly Cloudy | 9 mph ENE | 1% |
| Wednesday | 78°F | Mostly Sunny | 8 mph ENE | 3% |
| Wednesday Night | 58°F | Partly Cloudy then Slight Chance Rain Showers | 7 mph ENE | 20% |
| Thursday | 80°F | Chance Rain Showers | 6 mph E | 29% |
| Thursday Night | 60°F | Slight Chance Rain Showers | 7 mph E | 21% |
| Friday | 80°F | Chance Rain Showers | 7 mph ESE | 27% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dexter, KS
Last spring frost
Apr 16
First fall frost
Oct 22
Growing season
189 days
Hardiness zone
7a
Explore more for Dexter, KS: full frost dates · planting calendar · Kansas frost dates
Climate data from the nearest NOAA station, Winfield 3Ne, Ks (18.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.