Harman US

Harviell, MO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Harviell, a community in Butler County, Missouri.

Tonight
70°F
Mostly Clear
Mostly clear. Low around 70, with temperatures rising to around 72 overnight. Southwest wind around 1 mph.

7-day forecast for Harviell

WhenTempForecastWindPrecip
Tonight 70°F Mostly Clear 1 mph SW 1%
Saturday 99°F Sunny 1 to 8 mph SW 1%
Saturday Night 70°F Mostly Clear 2 to 6 mph SSW 0%
Sunday 99°F Sunny 1 to 9 mph WSW 0%
Sunday Night 70°F Partly Cloudy 5 mph NW 9%
Monday 92°F Partly Sunny then Chance Showers And Thunderstorms 2 to 7 mph NNW 42%
Monday Night 64°F Chance Showers And Thunderstorms 8 mph N 42%
Tuesday 82°F Slight Chance Rain Showers 8 to 12 mph N 15%
Tuesday Night 58°F Partly Cloudy 6 to 13 mph NNE 6%
Wednesday 80°F Sunny 9 mph NNE 2%
Wednesday Night 57°F Mostly Clear 5 to 8 mph NNE 0%
Thursday 80°F Sunny 5 to 9 mph NNE 2%
Thursday Night 58°F Mostly Clear 5 to 8 mph NNE 2%
Friday 80°F Sunny 5 to 10 mph NNE 4%

Forecast source: National Weather Service (api.weather.gov) for Harviell (36.656, -90.479). Updated through the day.

Growing snapshot for Harviell

Last spring frost
Mar 29
First fall frost
Nov 5
Growing season
222 days
Hardiness zone
7b

More local growing data for Harviell: nearby ZIP 63945 weather · frost dates · planting calendar · Missouri frost dates

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Climate data from the nearest NOAA station, Poplar Bluff, Mo (11.5 mi from Harviell). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.