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Cassville, MO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Cassville, a city in Barry County, Missouri.

Today
96°F
Sunny
Sunny. High near 96, with temperatures falling to around 94 in the afternoon. Heat index values as high as 97. Southwest wind 6 to 12 mph, with gusts as high as 18 mph.

7-day forecast for Cassville

WhenTempForecastWindPrecip
Today 96°F Sunny 6 to 12 mph SW 0%
Tonight 72°F Partly Cloudy 5 to 8 mph S 0%
Sunday 93°F Mostly Sunny then Slight Chance Showers And Thunderstorms 6 to 10 mph SW 21%
Sunday Night 67°F Chance Showers And Thunderstorms 5 mph N 81%
Monday 82°F Showers And Thunderstorms 2 to 9 mph N 81%
Monday Night 61°F Slight Chance Showers And Thunderstorms then Partly Cloudy 6 to 10 mph N 22%
Tuesday 75°F Partly Sunny 8 mph N 10%
Tuesday Night 55°F Partly Cloudy 5 to 9 mph NE 2%
Wednesday 78°F Sunny 6 mph NE 2%
Wednesday Night 55°F Mostly Clear 6 mph NE 1%
Thursday 80°F Mostly Sunny 5 mph E 3%
Thursday Night 59°F Partly Cloudy 5 mph E 7%
Friday 80°F Partly Sunny 5 mph E 14%
Friday Night 59°F Mostly Cloudy 6 mph E 12%

Forecast source: National Weather Service (api.weather.gov) for Cassville (36.678, -93.868). Updated through the day.

Growing snapshot for Cassville

Last spring frost
Apr 14
First fall frost
Oct 26
Growing season
194 days
Hardiness zone
7a

More local growing data for Cassville: nearby ZIP 65625 weather · frost dates · planting calendar · Missouri frost dates

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Climate data from the nearest NOAA station, Cassville, Mo (3.1 mi from Cassville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.