Newburgh, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newburgh, a town in Warrick County, Indiana.
This Afternoon
69°F
Mostly Cloudy
Mostly cloudy. High near 69, with temperatures falling to around 64 in the afternoon. West southwest wind 8 to 14 mph, with gusts as high as 18 mph.
7-day forecast for Newburgh
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Mostly Cloudy | 8 to 14 mph WSW | 3% |
| Tonight | 50°F | Mostly Cloudy | 2 to 7 mph WSW | 0% |
| Thursday | 65°F | Sunny | 5 to 10 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 3 mph WNW | 0% |
| Friday | 58°F | Partly Sunny | 3 to 12 mph NNW | 0% |
| Friday Night | 35°F | Mostly Clear | 3 to 10 mph N | 0% |
| Saturday | 55°F | Sunny | 3 to 7 mph N | 0% |
| Saturday Night | 32°F | Mostly Clear | 0 to 3 mph NNW | 0% |
| Sunday | 58°F | Sunny | 0 to 6 mph NW | 0% |
| Sunday Night | 34°F | Mostly Clear | 2 mph NW | 0% |
| Monday | 62°F | Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 37°F | Clear | 2 mph SW | 0% |
| Tuesday | 64°F | Sunny | 2 to 6 mph W | 0% |
| Tuesday Night | 39°F | Mostly Clear | 2 mph NW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Newburgh (37.949, -87.405). Updated through the day.
Growing snapshot for Newburgh
Last spring frost
Apr 3
First fall frost
Nov 2
Growing season
214 days
Hardiness zone
7a
More local growing data for Newburgh: nearby ZIP 47630 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Newburgh L&D, In (2.1 mi from Newburgh). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.