New Washington, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for New Washington, a community in Clark County, Indiana.
Tonight
68°F
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Northeast wind 5 to 8 mph. Chance of precipitation is 20%.
7-day forecast for New Washington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 5 to 8 mph NE | 24% |
| Saturday | 91°F | Mostly Sunny then Chance Showers And Thunderstorms | 5 mph S | 32% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 5 mph S | 33% |
| Sunday | 91°F | Mostly Sunny | 7 mph SW | 11% |
| Sunday Night | 67°F | Mostly Cloudy then Slight Chance Rain Showers | 7 mph N | 24% |
| Monday | 82°F | Chance Rain Showers then Chance Showers And Thunderstorms | 8 mph NE | 44% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 47% |
| Tuesday | 75°F | Chance Showers And Thunderstorms | 9 mph NE | 43% |
| Tuesday Night | 60°F | Chance Showers And Thunderstorms | 5 to 10 mph NE | 43% |
| Wednesday | 73°F | Slight Chance Rain Showers then Partly Sunny | 5 to 8 mph N | 17% |
| Wednesday Night | 58°F | Mostly Cloudy | 3 to 9 mph N | 13% |
| Thursday | 72°F | Partly Sunny | 5 to 8 mph N | 7% |
| Thursday Night | 58°F | Mostly Cloudy | 5 to 8 mph N | 6% |
| Friday | 73°F | Mostly Sunny | 5 to 8 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov) for New Washington (38.570, -85.560). Updated through the day.
Growing snapshot for New Washington
Last spring frost
Apr 11
First fall frost
Oct 31
Growing season
201 days
Hardiness zone
6b
More local growing data for New Washington: nearby ZIP 47147 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Madison Sewage Plt, In (12.1 mi from New Washington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.