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Silver Lake, IN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Silver Lake, a town in Kosciusko County, Indiana.

Overnight
59°F
Mostly Cloudy
Mostly cloudy, with a low around 59. East wind around 10 mph.

7-day forecast for Silver Lake

WhenTempForecastWindPrecip
Overnight 59°F Mostly Cloudy 10 mph E 9%
Saturday 77°F Chance Showers And Thunderstorms then Showers And Thunderstorms 5 to 10 mph SE 84%
Saturday Night 66°F Chance Showers And Thunderstorms 0 to 5 mph S 72%
Sunday 74°F Showers And Thunderstorms Likely 5 to 10 mph NW 74%
Sunday Night 55°F Chance Rain Showers 10 to 15 mph NE 52%
Monday 65°F Chance Rain Showers 15 mph NE 49%
Monday Night 50°F Slight Chance Rain Showers then Mostly Cloudy 10 to 15 mph NE 21%
Tuesday 64°F Mostly Cloudy then Slight Chance Rain Showers 10 to 15 mph NE 17%
Tuesday Night 52°F Chance Rain Showers 10 to 15 mph NE 33%
Wednesday 65°F Chance Rain Showers 10 mph NE 33%
Wednesday Night 52°F Slight Chance Rain Showers then Mostly Cloudy 5 to 10 mph NE 16%
Thursday 68°F Partly Sunny 5 to 10 mph NE 2%
Thursday Night 52°F Mostly Cloudy 5 to 10 mph NE 3%
Friday 70°F Mostly Sunny 5 to 10 mph NE 3%

Forecast source: National Weather Service (api.weather.gov) for Silver Lake (41.074, -85.893). Updated through the day.

Growing snapshot for Silver Lake

Last spring frost
Apr 26
First fall frost
Oct 19
Growing season
174 days
Hardiness zone
6a

More local growing data for Silver Lake: nearby ZIP 46982 weather · frost dates · planting calendar · Indiana frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, N Manchester Wwtp, In (6.7 mi from Silver Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.