Adams, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Adams, a community in Decatur County, Indiana.
This Afternoon
68°F
Chance Light Rain
A chance of rain before 4pm. Cloudy. High near 68, with temperatures falling to around 66 in the afternoon. South southwest wind around 12 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Adams
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 68°F | Chance Light Rain | 12 mph SSW | 28% |
| Tonight | 47°F | Mostly Cloudy | 3 to 8 mph WSW | 4% |
| Thursday | 62°F | Mostly Sunny | 5 to 10 mph SW | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 5 mph WSW | 8% |
| Friday | 54°F | Mostly Cloudy | 2 to 9 mph NW | 10% |
| Friday Night | 35°F | Partly Cloudy | 3 to 7 mph NNW | 9% |
| Saturday | 53°F | Mostly Sunny | 2 to 7 mph NW | 0% |
| Saturday Night | 31°F | Partly Cloudy | 3 mph NW | 0% |
| Sunday | 56°F | Sunny | 1 to 6 mph W | 0% |
| Sunday Night | 33°F | Mostly Clear | 3 mph W | 0% |
| Monday | 60°F | Sunny | 0 to 5 mph W | 0% |
| Monday Night | 37°F | Clear | 3 mph SW | 0% |
| Tuesday | 62°F | Sunny | 5 mph WSW | 1% |
| Tuesday Night | 37°F | Mostly Clear | 3 mph NW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Adams (39.383, -85.561). Updated through the day.
Growing snapshot for Adams
Last spring frost
Apr 15
First fall frost
Oct 26
Growing season
194 days
Hardiness zone
6b
More local growing data for Adams: nearby ZIP 47272 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Andersonville
Burney
Clarksburg
Greensburg
Lake Santee
Letts
Milford
Millhousen
New Point
Sardinia
St. Omer
St. Paul
Westport
Climate data from the nearest NOAA station, Greensburg, In (8.3 mi from Adams). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.