Pleasant Lake, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pleasant Lake, a community in Steuben County, Indiana.
Tonight
64°F
Chance Showers And Thunderstorms then Showers And Thunderstorms
A chance of showers and thunderstorms before 11pm, then showers and thunderstorms. Cloudy, with a low around 64. Southeast wind 0 to 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Pleasant Lake
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 0 to 5 mph SE | 84% |
| Sunday | 71°F | Showers And Thunderstorms | 5 to 10 mph N | 85% |
| Sunday Night | 52°F | Chance Showers And Thunderstorms | 10 mph NE | 43% |
| Monday | 65°F | Chance Rain Showers | 10 to 15 mph NE | 29% |
| Monday Night | 50°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 15 mph NE | 17% |
| Tuesday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 20% |
| Tuesday Night | 52°F | Chance Rain Showers | 10 to 15 mph NE | 43% |
| Wednesday | 63°F | Chance Rain Showers | 10 to 15 mph NE | 50% |
| Wednesday Night | 51°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 48% |
| Thursday | 67°F | Partly Sunny | 10 mph NE | 9% |
| Thursday Night | 51°F | Mostly Cloudy | 5 to 10 mph NE | 9% |
| Friday | 70°F | Partly Sunny | 5 to 10 mph NE | 8% |
| Friday Night | 50°F | Partly Cloudy | 0 to 5 mph NE | 8% |
| Saturday | 73°F | Sunny | 5 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Pleasant Lake (41.574, -85.012). Updated through the day.
Growing snapshot for Pleasant Lake
Last spring frost
Apr 30
First fall frost
Oct 16
Growing season
167 days
Hardiness zone
6a
More local growing data for Pleasant Lake: nearby ZIP 46779 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Angola, In (6.9 mi from Pleasant Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.