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
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| 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.