Coloma, WI Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Coloma, a village in Waushara County, Wisconsin.

This Afternoon

62°F

Showers And Thunderstorms

Showers and thunderstorms. Cloudy, with a high near 62. East northeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast for Coloma

When	Temp	Forecast	Wind	Precip
This Afternoon	62°F	Showers And Thunderstorms	9 mph ENE	76%
Tonight	53°F	Chance Showers And Thunderstorms	10 mph NE	45%
Sunday	66°F	Mostly Sunny	9 to 14 mph NE	7%
Sunday Night	45°F	Mostly Cloudy	8 to 13 mph NE	0%
Monday	60°F	Mostly Cloudy	9 to 13 mph ENE	3%
Monday Night	43°F	Mostly Cloudy	9 mph NE	12%
Tuesday	60°F	Partly Sunny	7 to 12 mph ENE	12%
Tuesday Night	43°F	Partly Cloudy	7 mph ENE	2%
Wednesday	63°F	Mostly Sunny	5 to 9 mph ENE	2%
Wednesday Night	45°F	Patchy Fog	2 to 6 mph ENE	1%
Thursday	65°F	Patchy Fog then Slight Chance Rain Showers	2 to 6 mph ENE	15%
Thursday Night	48°F	Slight Chance Rain Showers then Mostly Cloudy	0 to 3 mph NE	15%
Friday	69°F	Partly Sunny	0 to 5 mph ENE	5%
Friday Night	49°F	Partly Cloudy	2 mph NE	3%

Forecast source: National Weather Service (api.weather.gov) for Coloma (44.039, -89.531). Updated through the day.

Growing snapshot for Coloma

Last spring frost

May 10

First fall frost

Oct 3

Growing season

146 days

Hardiness zone

More local growing data for Coloma: nearby ZIP 54930 weather · frost dates · planting calendar · Wisconsin frost dates

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Climate data from the nearest NOAA station, Hancock Exp Farm, Wi (6 mi from Coloma). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.