Crown Point, IN Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Crown Point, a city in Lake County, Indiana.

This Afternoon

65°F

Slight Chance Rain Showers

A slight chance of rain showers. Cloudy. High near 65, with temperatures falling to around 57 in the afternoon. West southwest wind around 15 mph, with gusts as high as 25 mph.

7-day forecast for Crown Point

When	Temp	Forecast	Wind	Precip
This Afternoon	65°F	Slight Chance Rain Showers	15 mph WSW	5%
Tonight	47°F	Slight Chance Rain Showers	10 to 15 mph SW	18%
Thursday	54°F	Mostly Cloudy then Chance Rain	10 to 15 mph WSW	42%
Thursday Night	40°F	Rain	5 to 10 mph NW	79%
Friday	49°F	Slight Chance Rain	10 to 15 mph NNW	20%
Friday Night	35°F	Partly Cloudy	5 to 10 mph NNW	7%
Saturday	50°F	Mostly Sunny	5 mph NW	3%
Saturday Night	32°F	Mostly Clear	0 to 5 mph W	0%
Sunday	56°F	Sunny	5 to 10 mph W	1%
Sunday Night	35°F	Mostly Clear	5 mph W	0%
Monday	60°F	Sunny	5 to 10 mph SW	0%
Monday Night	40°F	Mostly Clear	5 to 10 mph SW	0%
Tuesday	60°F	Sunny	5 mph W	0%
Tuesday Night	38°F	Partly Cloudy	0 mph	2%

Forecast source: National Weather Service (api.weather.gov) for Crown Point (41.409, -87.347). Updated through the day.

Growing snapshot for Crown Point

Last spring frost

Apr 29

First fall frost

Oct 16

Growing season

171 days

Hardiness zone

More local growing data for Crown Point: nearby ZIP 46307 weather · frost dates · planting calendar · Indiana frost dates

Nearby towns & communities

Cedar Lake Dyer East Chicago Gary Griffith Hammond Highland Hobart Lake Dalecarlia Lake Station Leroy Lowell Merrillville Munster New Chicago Ross Schererville Schneider Shelby St. John Whiting Winfield

All Indiana locations ›

Climate data from the nearest NOAA station, Lowell, In (10.6 mi from Crown Point). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 5, 2026.