Smithville-Sanders, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Smithville-Sanders, a community in Monroe County, Indiana.
This Afternoon
89°F
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms after 5pm. Mostly sunny. High near 89, with temperatures falling to around 87 in the afternoon. North northeast wind around 6 mph. Chance of precipitation is 20%.
7-day forecast for Smithville-Sanders
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 89°F | Isolated Showers And Thunderstorms | 6 mph NNE | 18% |
| Tonight | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph ENE | 55% |
| Saturday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph S | 41% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 3 mph S | 24% |
| Sunday | 90°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 mph WSW | 18% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 6 mph NNE | 38% |
| Monday | 78°F | Chance Showers And Thunderstorms | 8 mph NE | 52% |
| Monday Night | 59°F | Chance Showers And Thunderstorms | 6 to 10 mph NE | 51% |
| Tuesday | 73°F | Chance Showers And Thunderstorms | 8 mph NE | 45% |
| Tuesday Night | 57°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 to 10 mph NNE | 38% |
| Wednesday | 71°F | Partly Sunny | 3 to 7 mph NNE | 8% |
| Wednesday Night | 56°F | Mostly Cloudy | 1 to 7 mph N | 6% |
| Thursday | 73°F | Partly Sunny | 2 to 6 mph N | 4% |
| Thursday Night | 57°F | Mostly Cloudy | 1 to 6 mph NNE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Smithville-Sanders (39.060, -86.511). Updated through the day.
Growing snapshot for Smithville-Sanders
Last spring frost
Apr 15
First fall frost
Oct 26
Growing season
192 days
Hardiness zone
6b
More local growing data for Smithville-Sanders: nearby ZIP 47458 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bloomington Indiana Univ, In (7.2 mi from Smithville-Sanders). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.