Somerset, WI Weather & Growing Conditions
Today
76°F
Partly Sunny
Partly sunny, with a high near 76. Northwest wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 76°F | Partly Sunny | 5 to 10 mph NW | 3% |
| Tonight | 54°F | Partly Cloudy | 0 to 5 mph WNW | 5% |
| Wednesday | 77°F | Sunny | 0 to 5 mph WSW | 0% |
| Wednesday Night | 57°F | Mostly Clear | 5 mph SW | 0% |
| Thursday | 82°F | Sunny | 5 to 15 mph SSW | 1% |
| Thursday Night | 62°F | Mostly Clear | 5 to 10 mph SSW | 2% |
| Friday | 85°F | Sunny | 5 to 15 mph SSW | 10% |
| Friday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 39% |
| Saturday | 84°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 0 to 5 mph SSW | 17% |
| Saturday Night | 63°F | Chance Showers And Thunderstorms | 5 mph N | 50% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 5 to 10 mph SSW | 50% |
| Sunday Night | 62°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 to 5 mph NNE | 18% |
| Monday | 81°F | Slight Chance Showers And Thunderstorms | 5 mph NE | 23% |
| Monday Night | 62°F | Slight Chance Showers And Thunderstorms | 5 mph NNE | 23% |
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 Aug 4, 2026.