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Beaver Dam, IN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Beaver Dam, a community in Kosciusko County, Indiana.

This Afternoon
77°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 77. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Beaver Dam

WhenTempForecastWindPrecip
This Afternoon 77°F Showers And Thunderstorms 5 to 10 mph S 80%
Tonight 67°F Chance Showers And Thunderstorms 0 to 5 mph SE 72%
Sunday 75°F Showers And Thunderstorms Likely 0 to 10 mph N 73%
Sunday Night 54°F Chance Showers And Thunderstorms 10 mph NE 52%
Monday 66°F Chance Rain Showers 10 to 15 mph NE 37%
Monday Night 51°F Chance Rain Showers 10 to 15 mph NE 33%
Tuesday 65°F Slight Chance Rain Showers 10 to 15 mph NE 21%
Tuesday Night 52°F Slight Chance Rain Showers 10 to 15 mph NE 23%
Wednesday 65°F Chance Rain Showers 10 mph NE 25%
Wednesday Night 52°F Chance Rain Showers then Mostly Cloudy 5 to 10 mph NE 25%
Thursday 68°F Partly Sunny 5 mph NE 7%
Thursday Night 52°F Mostly Cloudy 0 to 5 mph NE 9%
Friday 71°F Partly Sunny 5 mph NE 9%
Friday Night 51°F Partly Cloudy 0 to 5 mph NE 4%

Forecast source: National Weather Service (api.weather.gov) for Beaver Dam (41.095, -85.973). Updated through the day.

Growing snapshot for Beaver Dam

Last spring frost
Apr 28
First fall frost
Oct 18
Growing season
170 days

More local growing data for Beaver Dam: nearby ZIP 46508 weather · frost dates · planting calendar · Indiana frost dates

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Climate data from the nearest NOAA station, Warsaw, In (9.2 mi from Beaver Dam). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.