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Battle Lake, MN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Battle Lake, a city in Otter Tail County, Minnesota.

Overnight
42°F
Light Rain
Rain. Cloudy. Low around 42, with temperatures rising to around 45 overnight. North northwest wind around 17 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Battle Lake

WhenTempForecastWindPrecip
Overnight 42°F Light Rain 17 mph NNW 88%
Wednesday 46°F Light Rain 20 mph NNW 91%
Wednesday Night 36°F Chance Light Rain then Mostly Cloudy 16 to 20 mph NNW 33%
Thursday 41°F Mostly Cloudy 10 to 16 mph N 0%
Thursday Night 28°F Partly Cloudy 2 to 7 mph NE 0%
Friday 40°F Sunny 2 to 6 mph SSE 0%
Friday Night 30°F Mostly Clear 3 to 7 mph S 0%
Saturday 49°F Mostly Sunny 7 to 12 mph SW 5%
Saturday Night 35°F Mostly Clear 6 to 9 mph W 3%
Sunday 50°F Sunny 6 to 9 mph WSW 0%
Sunday Night 37°F Mostly Clear 8 mph SSW 0%
Monday 54°F Mostly Sunny 8 to 15 mph WSW 1%
Monday Night 37°F Mostly Clear 5 to 8 mph WNW 0%
Tuesday 50°F Mostly Sunny 5 to 8 mph WNW 2%

Forecast source: National Weather Service (api.weather.gov) for Battle Lake (46.285, -95.719). Updated through the day.

Growing snapshot for Battle Lake

Last spring frost
May 5
First fall frost
Oct 5
Growing season
153 days
Hardiness zone
4a

More local growing data for Battle Lake: nearby ZIP 56515 weather · frost dates · planting calendar · Minnesota frost dates

Nearby towns & communities

Bluffton Clitherall Dalton Deer Creek Dent Elizabeth Erhard Fergus Falls Henning New York Mills Ottertail Parkers Prairie Pelican Rapids Perham Richville Underwood Urbank Vergas Vining

All Minnesota locations ›

Climate data from the nearest NOAA station, Ottertail, Mn (10.1 mi from Battle Lake). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.