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Washburn, MO Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Washburn, 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 8 to 12 mph, with gusts as high as 18 mph.

7-day forecast for Washburn

WhenTempForecastWindPrecip
Today 96°F Sunny 8 to 12 mph SW 0%
Tonight 71°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 20%
Sunday Night 66°F Showers And Thunderstorms 6 mph N 80%
Monday 82°F Showers And Thunderstorms 3 to 10 mph N 80%
Monday Night 61°F Slight Chance Showers And Thunderstorms then Partly Cloudy 7 to 12 mph N 21%
Tuesday 76°F Partly Sunny 9 mph NE 10%
Tuesday Night 55°F Partly Cloudy 6 to 10 mph NE 3%
Wednesday 78°F Sunny 7 mph NE 3%
Wednesday Night 55°F Mostly Clear 6 mph E 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 6 mph E 13%
Friday Night 59°F Mostly Cloudy 6 mph E 11%

Forecast source: National Weather Service (api.weather.gov) for Washburn (36.589, -93.966). Updated through the day.

Growing snapshot for Washburn

Last spring frost
Apr 4
First fall frost
Oct 30
Growing season
207 days
Hardiness zone
7a

More local growing data for Washburn: nearby ZIP 65772 weather · frost dates · planting calendar · Missouri frost dates

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Climate data from the nearest NOAA station, Washburn 5 W, Mo (2.2 mi from Washburn). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.