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Bloomfield, WI Weather & Growing Conditions

Overnight
60°F
Showers And Thunderstorms
Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy, with a low around 60. East wind around 10 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

7-day forecast

WhenTempForecastWindPrecip
Overnight 60°F Showers And Thunderstorms 10 mph E 98%
Saturday 71°F Showers And Thunderstorms 5 to 10 mph SE 100%
Saturday Night 60°F Showers And Thunderstorms 0 to 5 mph NE 88%
Sunday 65°F Chance Rain Showers 10 to 15 mph NE 47%
Sunday Night 54°F Slight Chance Rain Showers then Mostly Cloudy 10 to 15 mph NE 20%
Monday 62°F Slight Chance Rain Showers 10 to 15 mph NE 23%
Monday Night 50°F Mostly Cloudy 5 to 10 mph NE 13%
Tuesday 61°F Mostly Cloudy 5 to 15 mph NE 12%
Tuesday Night 49°F Partly Cloudy 5 to 10 mph NE 5%
Wednesday 63°F Partly Sunny 5 to 10 mph NE 7%
Wednesday Night 50°F Mostly Cloudy 0 to 5 mph NE 3%
Thursday 66°F Partly Sunny 5 mph NE 5%
Thursday Night 50°F Mostly Cloudy 0 to 5 mph NE 5%
Friday 69°F Mostly Sunny 0 to 5 mph NE 4%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Bloomfield, WI

Last spring frost
Apr 30
First fall frost
Oct 13
Growing season
164 days
Hardiness zone
5b

Explore more for Bloomfield, WI: full frost dates · planting calendar · Wisconsin frost dates

Climate data from the nearest NOAA station, Pell Lake, Wi (0.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.