Dalton, WI Weather & Growing Conditions
Overnight
57°F
Light Rain Likely
Rain likely. Cloudy, with a low around 57. South wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Light Rain Likely | 10 mph S | 73% |
| Wednesday | 60°F | Chance Light Rain | 10 to 15 mph S | 25% |
| Wednesday Night | 46°F | Light Rain Likely | 10 to 15 mph SW | 71% |
| Thursday | 53°F | Light Rain Likely | 10 mph W | 69% |
| Thursday Night | 35°F | Mostly Cloudy | 10 to 15 mph N | 10% |
| Friday | 47°F | Partly Sunny | 5 to 10 mph N | 3% |
| Friday Night | 27°F | Mostly Clear | 0 to 5 mph N | 0% |
| Saturday | 50°F | Sunny | 0 to 5 mph NW | 0% |
| Saturday Night | 32°F | Mostly Clear | 0 to 5 mph W | 3% |
| Sunday | 56°F | Sunny | 5 to 10 mph W | 8% |
| Sunday Night | 33°F | Mostly Clear | 0 to 5 mph W | 1% |
| Monday | 60°F | Mostly Sunny | 0 to 10 mph SW | 0% |
| Monday Night | 38°F | Partly Cloudy | 5 mph W | 0% |
| Tuesday | 59°F | Sunny | 5 to 10 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dalton, WI
Last spring frost
May 6
First fall frost
Oct 2
Growing season
150 days
Hardiness zone
5a
Explore more for Dalton, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Dalton, Wi (1.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.