Dunreith, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Dunreith, a town in Henry County, Indiana.
This Afternoon
68°F
Chance Light Rain
A chance of rain before 5pm. Cloudy. High near 68, with temperatures falling to around 65 in the afternoon. Southwest wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Dunreith
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Chance Light Rain | 13 mph SW | 32% |
| Tonight | 46°F | Cloudy | 5 to 10 mph WSW | 6% |
| Thursday | 61°F | Partly Sunny | 7 to 13 mph SW | 0% |
| Thursday Night | 42°F | Slight Chance Light Rain | 3 to 7 mph W | 15% |
| Friday | 54°F | Slight Chance Light Rain | 3 to 10 mph NW | 15% |
| Friday Night | 34°F | Mostly Cloudy | 5 to 8 mph NW | 13% |
| Saturday | 52°F | Mostly Sunny | 3 to 7 mph NW | 0% |
| Saturday Night | 30°F | Partly Cloudy | 3 mph WNW | 0% |
| Sunday | 55°F | Sunny | 2 to 8 mph W | 0% |
| Sunday Night | 32°F | Mostly Clear | 1 to 5 mph W | 0% |
| Monday | 60°F | Sunny | 1 to 7 mph W | 0% |
| Monday Night | 36°F | Clear | 5 mph WSW | 0% |
| Tuesday | 62°F | Sunny | 6 mph W | 1% |
| Tuesday Night | 36°F | Mostly Clear | 3 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Dunreith (39.803, -85.437). Updated through the day.
Growing snapshot for Dunreith
Last spring frost
Apr 27
First fall frost
Oct 17
Growing season
173 days
Hardiness zone
6a
More local growing data for Dunreith: nearby ZIP 47337 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
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Shirley
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Climate data from the nearest NOAA station, New Castle 3 Sw, In (6.7 mi from Dunreith). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.