Harman US

Havana, KS Weather & Growing Conditions

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

This Afternoon
98°F
Sunny
Sunny, with a high near 98. South southwest wind around 14 mph, with gusts as high as 21 mph.

7-day forecast for Havana

WhenTempForecastWindPrecip
This Afternoon 98°F Sunny 14 mph SSW 6%
Tonight 71°F Partly Cloudy then Chance Showers And Thunderstorms 5 to 12 mph SSE 48%
Sunday 91°F Chance Showers And Thunderstorms 8 mph SW 61%
Sunday Night 65°F Chance Showers And Thunderstorms 7 mph N 44%
Monday 80°F Partly Sunny 6 to 12 mph N 14%
Monday Night 58°F Partly Cloudy 7 to 12 mph NNE 4%
Tuesday 76°F Mostly Sunny 10 mph NNE 4%
Tuesday Night 54°F Mostly Clear 6 to 10 mph NE 0%
Wednesday 78°F Mostly Sunny 7 mph ENE 3%
Wednesday Night 57°F Partly Cloudy 3 to 7 mph ENE 4%
Thursday 80°F Slight Chance Rain Showers 6 mph E 17%
Thursday Night 61°F Mostly Cloudy then Slight Chance Rain Showers 6 mph E 15%
Friday 82°F Chance Rain Showers 3 to 7 mph E 26%
Friday Night 61°F Partly Cloudy 7 mph E 13%

Forecast source: National Weather Service (api.weather.gov) for Havana (37.092, -95.942). Updated through the day.

Growing snapshot for Havana

Last spring frost
Apr 9
First fall frost
Oct 27
Growing season
199 days
Hardiness zone
7a

More local growing data for Havana: nearby ZIP 67347 weather · frost dates · planting calendar · Kansas frost dates

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Climate data from the nearest NOAA station, Sedan, Ks (12.7 mi from Havana). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.