Harman US

Somerset, WI Weather & Growing Conditions

Overnight
53°F
Rain Showers Likely
Rain showers likely and patchy fog. Cloudy. Low around 53, with temperatures rising to around 57 overnight. East wind 10 to 15 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Overnight 53°F Rain Showers Likely 10 to 15 mph E 42%
Saturday 64°F Chance Rain Showers then Cloudy 10 mph ENE 37%
Saturday Night 52°F Mostly Cloudy 5 to 10 mph NE 10%
Sunday 70°F Partly Sunny 5 to 10 mph NE 0%
Sunday Night 45°F Mostly Cloudy 5 to 10 mph ENE 2%
Monday 64°F Mostly Cloudy 5 to 10 mph E 5%
Monday Night 42°F Mostly Cloudy 0 to 5 mph E 3%
Tuesday 65°F Mostly Sunny 5 mph E 2%
Tuesday Night 42°F Partly Cloudy 0 to 5 mph ESE 0%
Wednesday 67°F Sunny 0 to 5 mph SE 0%
Wednesday Night 47°F Partly Cloudy 0 mph 8%
Thursday 70°F Mostly Sunny 0 to 5 mph SSE 11%
Thursday Night 49°F Partly Cloudy 0 mph 11%
Friday 72°F Mostly Sunny 0 to 5 mph SE 5%

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

Growing snapshot for Somerset, WI

Last spring frost
Apr 22
First fall frost
Oct 19
Growing season
178 days
Hardiness zone
4b

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

Climate data from the nearest NOAA station, Stillwater 1 Se, Mn (9.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.