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Long Beach, IN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Long Beach, a town in Laporte County, Indiana.

Overnight
58°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3am. Mostly cloudy. Low around 58, with temperatures rising to around 64 overnight. Southeast wind 5 to 10 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Long Beach

WhenTempForecastWindPrecip
Overnight 58°F Chance Showers And Thunderstorms 5 to 10 mph SE 36%
Saturday 74°F Chance Showers And Thunderstorms then Showers And Thunderstorms 5 to 10 mph SE 83%
Saturday Night 62°F Showers And Thunderstorms 5 mph SE 81%
Sunday 69°F Rain Showers 5 to 10 mph N 75%
Sunday Night 53°F Chance Rain Showers 10 mph NE 37%
Monday 65°F Slight Chance Rain Showers 10 mph NE 20%
Monday Night 50°F Slight Chance Rain Showers then Mostly Cloudy 10 mph NE 16%
Tuesday 64°F Partly Sunny then Slight Chance Rain Showers 10 to 15 mph NE 20%
Tuesday Night 52°F Slight Chance Rain Showers 5 to 10 mph NE 20%
Wednesday 66°F Slight Chance Rain Showers 5 to 10 mph NE 15%
Wednesday Night 53°F Mostly Cloudy 5 to 10 mph NE 7%
Thursday 67°F Partly Sunny 5 to 10 mph NE 5%
Thursday Night 54°F Partly Cloudy 5 mph NE 5%
Friday 70°F Mostly Sunny 5 mph NE 5%

Forecast source: National Weather Service (api.weather.gov) for Long Beach (41.743, -86.849). Updated through the day.

Growing snapshot for Long Beach

Last spring frost
Apr 19
First fall frost
Oct 27
Growing season
191 days
Hardiness zone
6a

More local growing data for Long Beach: nearby ZIP 46360 weather · frost dates · planting calendar · Indiana frost dates

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Climate data from the nearest NOAA station, Laporte, In (8.8 mi from Long Beach). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.