Somerset, WI Weather & Growing Conditions
Today
56°F
Light Rain
Rain and patchy fog. Mostly cloudy, with a high near 56. Southwest wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 56°F | Light Rain | 5 mph SW | 88% |
| Tonight | 43°F | Light Rain then Drizzle Likely | 5 to 15 mph NNW | 95% |
| Thursday | 48°F | Slight Chance Drizzle then Mostly Cloudy | 10 to 15 mph N | 19% |
| Thursday Night | 32°F | Mostly Cloudy | 0 to 10 mph NNE | 0% |
| Friday | 46°F | Mostly Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 27°F | Mostly Clear | 0 mph | 0% |
| Saturday | 49°F | Sunny | 0 to 5 mph SW | 2% |
| Saturday Night | 34°F | Mostly Clear | 0 to 5 mph WSW | 5% |
| Sunday | 53°F | Sunny | 0 to 5 mph W | 4% |
| Sunday Night | 35°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 57°F | Mostly Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 37°F | Partly Cloudy | 0 to 5 mph WNW | 1% |
| Tuesday | 54°F | Sunny | 0 to 5 mph WNW | 1% |
| Tuesday Night | 36°F | Mostly Cloudy | 0 mph | 3% |
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 Nov 4, 2026.