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Excelsior Springs, MO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Excelsior Springs, a city in Clay County, Missouri.

This Afternoon
95°F
Sunny
Sunny, with a high near 95. Heat index values as high as 97. South southwest wind around 10 mph, with gusts as high as 18 mph.

7-day forecast for Excelsior Springs

WhenTempForecastWindPrecip
This Afternoon 95°F Sunny 10 mph SSW 2%
Tonight 67°F Chance Showers And Thunderstorms 3 to 7 mph W 50%
Sunday 80°F Chance Showers And Thunderstorms 3 to 8 mph NNE 54%
Sunday Night 62°F Chance Showers And Thunderstorms 3 to 8 mph NNE 52%
Monday 69°F Showers And Thunderstorms Likely 7 mph N 50%
Monday Night 54°F Chance Rain Showers then Mostly Cloudy 7 mph N 26%
Tuesday 66°F Partly Sunny 7 mph NNE 6%
Tuesday Night 50°F Partly Cloudy 2 to 6 mph NE 2%
Wednesday 69°F Mostly Sunny 3 mph NE 0%
Wednesday Night 51°F Partly Cloudy 2 mph ENE 3%
Thursday 74°F Slight Chance Rain Showers 2 mph ESE 21%
Thursday Night 58°F Chance Rain Showers 2 mph E 26%
Friday 77°F Chance Rain Showers 3 mph E 32%
Friday Night 60°F Mostly Cloudy then Slight Chance Rain Showers 3 mph E 15%

Forecast source: National Weather Service (api.weather.gov) for Excelsior Springs (39.340, -94.241). Updated through the day.

Growing snapshot for Excelsior Springs

Last spring frost
Apr 19
First fall frost
Oct 17
Growing season
181 days
Hardiness zone
6a

More local growing data for Excelsior Springs: nearby ZIP 64024 weather · frost dates · planting calendar · Missouri frost dates

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Climate data from the nearest NOAA station, Kearney 3E, Mo (6.1 mi from Excelsior Springs). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.