Bloomfield, WI Weather & Growing Conditions
This Afternoon
70°F
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a high near 70. East wind around 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 70°F | Chance Rain Showers | 10 mph E | 31% |
| Tonight | 60°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 10 mph E | 86% |
| Saturday | 74°F | Showers And Thunderstorms | 5 to 10 mph SE | 93% |
| Saturday Night | 60°F | Showers And Thunderstorms | 5 to 10 mph NE | 75% |
| Sunday | 66°F | Rain Showers Likely | 10 to 15 mph NE | 58% |
| Sunday Night | 54°F | Chance Rain Showers | 10 to 15 mph NE | 34% |
| Monday | 63°F | Chance Rain Showers | 10 to 15 mph E | 30% |
| Monday Night | 49°F | Chance Rain Showers | 10 to 15 mph NE | 30% |
| Tuesday | 61°F | Slight Chance Rain Showers | 10 to 15 mph NE | 19% |
| Tuesday Night | 49°F | Mostly Cloudy | 5 to 10 mph NE | 14% |
| Wednesday | 64°F | Partly Sunny | 5 to 10 mph NE | 9% |
| Wednesday Night | 50°F | Mostly Cloudy | 0 to 5 mph NE | 5% |
| Thursday | 67°F | Partly Sunny | 0 to 5 mph NE | 5% |
| Thursday Night | 50°F | Mostly Cloudy | 0 to 5 mph NE | 5% |
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 (1.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.