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Syracuse, MO Weather & Growing Conditions

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

Today
99°F
Sunny
Sunny, with a high near 99. Heat index values as high as 101. Southwest wind 8 to 12 mph, with gusts as high as 18 mph.

7-day forecast for Syracuse

WhenTempForecastWindPrecip
Today 99°F Sunny 8 to 12 mph SW 1%
Tonight 70°F Partly Cloudy 6 mph SW 13%
Sunday 87°F Chance Rain Showers then Partly Sunny 5 mph W 31%
Sunday Night 64°F Chance Showers And Thunderstorms then Showers And Thunderstorms 2 to 6 mph N 84%
Monday 74°F Showers And Thunderstorms 3 to 7 mph N 84%
Monday Night 57°F Slight Chance Rain Showers then Mostly Cloudy 3 to 7 mph NE 20%
Tuesday 70°F Partly Sunny 7 mph NE 9%
Tuesday Night 51°F Partly Cloudy 2 to 6 mph NE 2%
Wednesday 73°F Mostly Sunny 5 mph NE 1%
Wednesday Night 52°F Partly Cloudy 3 mph NE 1%
Thursday 76°F Mostly Sunny 3 mph NE 8%
Thursday Night 57°F Mostly Cloudy 2 mph E 11%
Friday 76°F Slight Chance Rain Showers 1 to 5 mph E 20%
Friday Night 58°F Mostly Cloudy 3 mph E 10%

Forecast source: National Weather Service (api.weather.gov) for Syracuse (38.670, -92.876). Updated through the day.

Growing snapshot for Syracuse

Last spring frost
Apr 8
First fall frost
Oct 29
Growing season
202 days
Hardiness zone
6b

More local growing data for Syracuse: nearby ZIP 65354 weather · frost dates · planting calendar · Missouri frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Versailles, Mo (14.8 mi from Syracuse). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.