St. Paul, IN Weather & Growing Conditions
This Afternoon
83°F
Partly Sunny
Partly sunny. High near 83, with temperatures falling to around 81 in the afternoon. Northeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Partly Sunny | 7 mph NE | 9% |
| Tonight | 65°F | Partly Cloudy | 5 to 8 mph ENE | 9% |
| Saturday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 6 mph SSE | 50% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 5 mph SE | 50% |
| Sunday | 87°F | Chance Showers And Thunderstorms | 5 mph WSW | 36% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms | 5 to 8 mph NNE | 48% |
| Monday | 76°F | Showers And Thunderstorms Likely | 10 mph NE | 61% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 7 to 12 mph NE | 51% |
| Tuesday | 72°F | Chance Showers And Thunderstorms | 10 mph NE | 47% |
| Tuesday Night | 57°F | Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 12 mph NNE | 35% |
| Wednesday | 71°F | Mostly Cloudy | 5 to 8 mph NNE | 11% |
| Wednesday Night | 57°F | Mostly Cloudy | 3 to 8 mph N | 11% |
| Thursday | 72°F | Partly Sunny | 3 to 7 mph N | 6% |
| Thursday Night | 56°F | Mostly Cloudy | 3 to 7 mph NNE | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for St. Paul, IN
Last spring frost
Apr 15
First fall frost
Oct 26
Growing season
194 days
Hardiness zone
6b
Explore more for St. Paul, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Greensburg, In (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.