Horton, KS Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Horton, a city in Brown County, Kansas.
Tonight
71°F
Partly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 71. South wind 5 to 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Horton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 71°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 8 mph S | 23% |
| Saturday | 89°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 42% |
| Saturday Night | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph NNW | 71% |
| Sunday | 74°F | Showers And Thunderstorms Likely | 7 mph NNE | 60% |
| Sunday Night | 60°F | Showers And Thunderstorms Likely | 3 to 7 mph NNE | 60% |
| Monday | 67°F | Chance Rain Showers | 7 mph NNE | 40% |
| Monday Night | 53°F | Mostly Cloudy | 3 to 7 mph NNE | 12% |
| Tuesday | 65°F | Mostly Cloudy | 6 mph NE | 6% |
| Tuesday Night | 49°F | Mostly Cloudy | 5 mph ENE | 4% |
| Wednesday | 68°F | Partly Sunny | 3 mph E | 2% |
| Wednesday Night | 53°F | Mostly Cloudy | 2 mph E | 9% |
| Thursday | 69°F | Chance Rain Showers | 3 mph ESE | 27% |
| Thursday Night | 55°F | Slight Chance Rain Showers | 2 mph E | 22% |
| Friday | 70°F | Slight Chance Rain Showers | 1 to 5 mph SE | 22% |
Forecast source: National Weather Service (api.weather.gov) for Horton (39.664, -95.533). Updated through the day.
Growing snapshot for Horton
Last spring frost
Apr 18
First fall frost
Oct 17
Growing season
180 days
Hardiness zone
6a
More local growing data for Horton: nearby ZIP 66439 weather · frost dates · planting calendar · Kansas frost dates
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Climate data from the nearest NOAA station, Horton, Ks (1.3 mi from Horton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.