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Excello, MO Weather & Growing Conditions

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

Tonight
73°F
Partly Cloudy
Partly cloudy, with a low around 73. South southeast wind around 6 mph.

7-day forecast for Excello

WhenTempForecastWindPrecip
Tonight 73°F Partly Cloudy 6 mph SSE 7%
Saturday 92°F Partly Sunny 6 to 10 mph SW 4%
Saturday Night 67°F Chance Showers And Thunderstorms 6 mph WSW 61%
Sunday 80°F Chance Showers And Thunderstorms 3 to 7 mph NW 52%
Sunday Night 60°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 9 mph NE 68%
Monday 68°F Showers And Thunderstorms Likely 9 mph NE 68%
Monday Night 54°F Chance Rain Showers 7 to 10 mph NNE 40%
Tuesday 65°F Mostly Cloudy 10 mph NNE 14%
Tuesday Night 49°F Mostly Cloudy 5 to 8 mph NNE 5%
Wednesday 68°F Mostly Sunny 6 mph NE 2%
Wednesday Night 52°F Partly Cloudy 5 mph NE 2%
Thursday 70°F Partly Sunny 5 mph NE 7%
Thursday Night 54°F Mostly Cloudy then Slight Chance Rain Showers 3 mph ENE 15%
Friday 71°F Slight Chance Rain Showers then Mostly Sunny 2 to 6 mph ENE 15%

Forecast source: National Weather Service (api.weather.gov) for Excello (39.631, -92.472). Updated through the day.

Growing snapshot for Excello

Last spring frost
Apr 8
First fall frost
Oct 28
Growing season
201 days
Hardiness zone
6a

More local growing data for Excello: nearby ZIP 65247 weather · frost dates · planting calendar · Missouri frost dates

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Climate data from the nearest NOAA station, Long Branch Rsvr, Mo (8.2 mi from Excello). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.