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Shell Knob, MO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Shell Knob, a community in Stone 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 100. Southeast wind around 3 mph.

7-day forecast for Shell Knob

WhenTempForecastWindPrecip
Today 96°F Sunny 3 mph SE 0%
Tonight 72°F Mostly Clear 1 to 5 mph SE 0%
Wednesday 98°F Sunny 0 to 3 mph S 9%
Wednesday Night 73°F Partly Cloudy 3 mph S 10%
Thursday 97°F Mostly Sunny then Chance Showers And Thunderstorms 1 to 5 mph SW 32%
Thursday Night 72°F Chance Showers And Thunderstorms 0 to 3 mph S 55%
Friday 92°F Showers And Thunderstorms Likely 0 to 3 mph S 58%
Friday Night 70°F Chance Showers And Thunderstorms 0 to 3 mph S 34%
Saturday 94°F Slight Chance Showers And Thunderstorms 0 to 5 mph S 23%
Saturday Night 71°F Mostly Clear 1 to 5 mph S 10%
Sunday 95°F Sunny 1 to 6 mph SW 3%
Sunday Night 72°F Mostly Clear 2 to 6 mph S 3%
Monday 95°F Sunny 2 to 7 mph SW 2%
Monday Night 73°F Mostly Clear 2 to 6 mph S 2%

Forecast source: National Weather Service (api.weather.gov) for Shell Knob (36.596, -93.597). Updated through the day.

Growing snapshot for Shell Knob

Last spring frost
Apr 16
First fall frost
Oct 21
Growing season
187 days
Hardiness zone
7a

More local growing data for Shell Knob: nearby ZIP 65747 weather · frost dates · planting calendar · Missouri frost dates

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Climate data from the nearest NOAA station, Galena, Mo (15.5 mi from Shell Knob). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.