Harman US

Leona, KS Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Leona, a city in Brown County, Kansas.

Overnight
44°F
Patchy Drizzle
Patchy drizzle between 2am and 3am. Cloudy, with a low around 44. West northwest wind around 10 mph, with gusts as high as 18 mph.

7-day forecast for Leona

WhenTempForecastWindPrecip
Overnight 44°F Patchy Drizzle 10 mph WNW 10%
Wednesday 56°F Mostly Cloudy 8 to 13 mph W 1%
Wednesday Night 39°F Partly Cloudy 6 mph W 1%
Thursday 55°F Partly Sunny 6 to 10 mph NW 3%
Thursday Night 40°F Mostly Cloudy 3 to 7 mph NNW 2%
Friday 54°F Partly Sunny 2 to 6 mph N 4%
Friday Night 34°F Mostly Cloudy 2 mph NNE 0%
Saturday 56°F Mostly Sunny 0 to 3 mph SSW 0%
Saturday Night 36°F Mostly Clear 1 mph WSW 0%
Sunday 63°F Sunny 3 mph W 0%
Sunday Night 39°F Clear 3 mph SSW 0%
Monday 68°F Sunny 3 to 8 mph SW 0%
Monday Night 43°F Mostly Clear 5 mph W 0%
Tuesday 68°F Sunny 5 mph NNE 0%

Forecast source: National Weather Service (api.weather.gov) for Leona (39.786, -95.321). Updated through the day.

Growing snapshot for Leona

Last spring frost
Apr 14
First fall frost
Oct 22
Growing season
188 days
Hardiness zone
6a

More local growing data for Leona: nearby ZIP 66532 weather · frost dates · planting calendar · Kansas frost dates

Nearby towns & communities

All Kansas locations ›

Climate data from the nearest NOAA station, Hiawatha 1 S, Ks (8.2 mi from Leona). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.