Underwood, IN Weather & Growing Conditions
Today
68°F
Rain Showers
Rain showers before 4pm, then patchy drizzle. Mostly cloudy, with a high near 68. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Rain Showers | 6 to 9 mph SW | 89% |
| Tonight | 48°F | Patchy Drizzle | 5 mph SW | 5% |
| Thursday | 65°F | Sunny | 3 to 7 mph SW | 0% |
| Thursday Night | 45°F | Partly Cloudy | 3 mph W | 0% |
| Friday | 59°F | Partly Sunny | 1 to 6 mph NW | 5% |
| Friday Night | 38°F | Partly Cloudy | 6 mph NW | 5% |
| Saturday | 54°F | Mostly Sunny | 5 mph NW | 0% |
| Saturday Night | 34°F | Partly Cloudy | 3 mph NW | 0% |
| Sunday | 58°F | Sunny | 5 mph NW | 1% |
| Sunday Night | 34°F | Mostly Clear | 3 mph W | 1% |
| Monday | 61°F | Sunny | 3 mph W | 1% |
| Monday Night | 37°F | Clear | 2 mph SW | 0% |
| Tuesday | 65°F | Sunny | 5 mph W | 1% |
| Tuesday Night | 38°F | Mostly Clear | 2 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Underwood, IN
Last spring frost
Apr 18
First fall frost
Oct 20
Growing season
185 days
Hardiness zone
6b
Explore more for Underwood, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Scottsburg, In (6.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.