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St. Mary of the Woods, IN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for St. Mary of the Woods, a community in Vigo County, Indiana.

Tonight
69°F
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 9pm. Mostly cloudy. Low around 69, with temperatures rising to around 71 overnight. Southeast wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast for St. Mary of the Woods

WhenTempForecastWindPrecip
Tonight 69°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 6 mph SE 17%
Sunday 89°F Mostly Sunny then Chance Showers And Thunderstorms 3 to 8 mph NW 31%
Sunday Night 62°F Chance Showers And Thunderstorms 12 mph NNE 64%
Monday 75°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 12 mph NE 61%
Monday Night 57°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 9 to 13 mph NE 59%
Tuesday 71°F Chance Showers And Thunderstorms 9 to 13 mph NE 44%
Tuesday Night 55°F Chance Showers And Thunderstorms 6 to 13 mph NNE 30%
Wednesday 71°F Slight Chance Showers And Thunderstorms then Partly Sunny 7 to 10 mph N 16%
Wednesday Night 56°F Mostly Cloudy 3 to 10 mph N 3%
Thursday 74°F Partly Sunny 5 to 8 mph N 2%
Thursday Night 57°F Mostly Cloudy 2 to 8 mph NNE 4%
Friday 76°F Partly Sunny 3 to 8 mph NNE 4%
Friday Night 55°F Partly Cloudy 3 to 8 mph NNE 3%
Saturday 78°F Mostly Sunny 3 to 7 mph NE 2%

Forecast source: National Weather Service (api.weather.gov) for St. Mary of the Woods (39.512, -87.465). Updated through the day.

Growing snapshot for St. Mary of the Woods

Last spring frost
Apr 15
First fall frost
Oct 19
Growing season
187 days
Hardiness zone
6a

More local growing data for St. Mary of the Woods: nearby ZIP 47876 weather · frost dates · planting calendar · Indiana frost dates

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Climate data from the nearest NOAA station, Terre Haute Indiana State, In (3.9 mi from St. Mary of the Woods). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.