Underwood, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Underwood, a community in Scott County, Indiana.
Tonight
68°F
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Northeast wind 2 to 6 mph. Chance of precipitation is 30%.
7-day forecast for Underwood
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph NE | 27% |
| Saturday | 92°F | Mostly Sunny then Chance Showers And Thunderstorms | 3 mph S | 31% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms | 5 mph S | 24% |
| Sunday | 93°F | Mostly Sunny | 5 mph SW | 11% |
| Sunday Night | 67°F | Mostly Cloudy then Chance Rain Showers | 5 mph N | 27% |
| Monday | 83°F | Chance Rain Showers then Chance Showers And Thunderstorms | 6 mph NE | 45% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 5 to 8 mph NE | 46% |
| Tuesday | 76°F | Chance Showers And Thunderstorms | 7 mph NE | 43% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 3 to 8 mph N | 43% |
| Wednesday | 73°F | Slight Chance Rain Showers then Mostly Cloudy | 6 mph N | 15% |
| Wednesday Night | 57°F | Mostly Cloudy | 2 to 6 mph N | 11% |
| Thursday | 74°F | Partly Sunny | 2 to 6 mph N | 7% |
| Thursday Night | 58°F | Mostly Cloudy | 2 to 6 mph N | 6% |
| Friday | 74°F | Partly Sunny | 6 mph N | 4% |
Forecast source: National Weather Service (api.weather.gov) for Underwood (38.589, -85.766). Updated through the day.
Growing snapshot for Underwood
Last spring frost
Apr 18
First fall frost
Oct 20
Growing season
185 days
Hardiness zone
6b
More local growing data for Underwood: nearby ZIP 47177 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Scottsburg, In (6.8 mi from Underwood). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.