Adams Lake, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Adams Lake, a community in Lagrange County, Indiana.
Tonight
58°F
Mostly Cloudy then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 58. East wind 5 to 10 mph. Chance of precipitation is 20%.
7-day forecast for Adams Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 5 to 10 mph E | 23% |
| Saturday | 74°F | Showers And Thunderstorms | 10 mph SE | 90% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph S | 84% |
| Sunday | 71°F | Rain Showers | 5 to 10 mph N | 81% |
| Sunday Night | 54°F | Chance Rain Showers | 10 to 15 mph NE | 51% |
| Monday | 65°F | Chance Rain Showers | 10 to 15 mph NE | 48% |
| Monday Night | 50°F | Chance Rain Showers | 10 to 15 mph NE | 28% |
| Tuesday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 15 mph NE | 19% |
| Tuesday Night | 52°F | Slight Chance Rain Showers | 10 to 15 mph NE | 21% |
| Wednesday | 64°F | Slight Chance Rain Showers | 10 mph NE | 19% |
| Wednesday Night | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 10 mph NE | 16% |
| Thursday | 67°F | Partly Sunny | 5 to 10 mph N | 7% |
| Thursday Night | 52°F | Mostly Cloudy | 5 to 10 mph NE | 7% |
| Friday | 69°F | Mostly Sunny | 5 to 10 mph N | 6% |
Forecast source: National Weather Service (api.weather.gov) for Adams Lake (41.550, -85.329). Updated through the day.
Growing snapshot for Adams Lake
Last spring frost
Apr 26
First fall frost
Oct 21
Growing season
176 days
Hardiness zone
6a
More local growing data for Adams Lake: nearby ZIP 46795 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Cree Lake
Howe
Lagrange
Mongo
Ontario
Otter Lake
Scott
Shipshewana
Shipshewana Lake
South Milford
Stroh
Topeka
Wildwood
Climate data from the nearest NOAA station, Lagrange, In (7.5 mi from Adams Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.