Harman US

Bristol, WI Weather & Growing Conditions

This Afternoon
68°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 5pm, then a chance of showers and thunderstorms. Cloudy, with a high near 68. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 68°F Showers And Thunderstorms Likely 5 mph E 55%
Tonight 63°F Chance Showers And Thunderstorms then Showers And Thunderstorms 5 to 10 mph NE 81%
Sunday 65°F Showers And Thunderstorms then Cloudy 10 to 15 mph NE 77%
Sunday Night 55°F Mostly Cloudy 10 to 15 mph NE 8%
Monday 63°F Chance Rain Showers 10 to 15 mph E 27%
Monday Night 51°F Chance Rain Showers 10 to 15 mph NE 27%
Tuesday 62°F Chance Rain Showers 10 to 15 mph NE 27%
Tuesday Night 50°F Mostly Cloudy 5 to 10 mph NE 12%
Wednesday 63°F Partly Sunny 5 to 10 mph NE 9%
Wednesday Night 51°F Mostly Cloudy 5 to 10 mph NE 4%
Thursday 65°F Partly Sunny 5 to 10 mph NE 4%
Thursday Night 51°F Mostly Cloudy 0 to 5 mph NE 4%
Friday 69°F Mostly Sunny 0 to 10 mph NE 4%
Friday Night 51°F Partly Cloudy 0 to 5 mph NE 3%

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

Growing snapshot for Bristol, WI

Last spring frost
Apr 30
First fall frost
Oct 15
Growing season
167 days
Hardiness zone
5b

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

Climate data from the nearest NOAA station, Paddock Lake, Wi (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.