St. Mary of the Woods, IN Weather & Growing Conditions
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. East southeast wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 6 mph ESE | 17% |
| Sunday | 89°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 to 8 mph NW | 30% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 8 to 12 mph NNE | 63% |
| 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 | 58% |
| Tuesday | 71°F | Chance Showers And Thunderstorms | 12 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 | 55°F | Mostly Cloudy | 3 to 10 mph N | 3% |
| Thursday | 74°F | Partly Sunny | 5 to 8 mph N | 2% |
| Thursday Night | 56°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). Updated through the day.
Growing snapshot for St. Mary of the Woods, IN
Last spring frost
Apr 15
First fall frost
Oct 19
Growing season
187 days
Hardiness zone
6a
Explore more for St. Mary of the Woods, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Terre Haute Indiana State, In (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.