Adams, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Adams, a community in Decatur County, Indiana.
This Afternoon
82°F
Partly Sunny
Partly sunny. High near 82, with temperatures falling to around 80 in the afternoon. Northeast wind around 6 mph.
7-day forecast for Adams
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 82°F | Partly Sunny | 6 mph NE | 9% |
| Tonight | 65°F | Partly Cloudy | 7 mph ENE | 8% |
| Saturday | 87°F | Partly Sunny then Chance Showers And Thunderstorms | 5 mph SSE | 50% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 5 mph SE | 50% |
| Sunday | 87°F | Chance Showers And Thunderstorms | 5 mph WSW | 36% |
| Sunday Night | 63°F | Chance Showers And Thunderstorms | 5 to 8 mph NNE | 48% |
| Monday | 75°F | Showers And Thunderstorms Likely | 9 mph NE | 60% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 7 to 10 mph NE | 51% |
| Tuesday | 72°F | Chance Showers And Thunderstorms | 9 mph NE | 47% |
| Tuesday Night | 57°F | Chance Showers And Thunderstorms | 5 to 10 mph NNE | 35% |
| Wednesday | 70°F | Mostly Cloudy | 5 to 8 mph NNE | 12% |
| Wednesday Night | 57°F | Mostly Cloudy | 3 to 8 mph N | 11% |
| Thursday | 72°F | Partly Sunny | 3 to 7 mph N | 6% |
| Thursday Night | 56°F | Mostly Cloudy | 3 to 7 mph NNE | 6% |
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 Sep 19, 2026.