Darlington, WI Weather & Growing Conditions
Tonight
54°F
Light Rain Likely
Rain likely before 5am. Cloudy, with a low around 54. South wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Light Rain Likely | 10 to 15 mph S | 71% |
| Wednesday | 56°F | Chance Light Rain | 15 mph SW | 25% |
| Wednesday Night | 46°F | Cloudy then Chance Light Rain | 15 mph SW | 35% |
| Thursday | 52°F | Chance Light Rain | 10 to 15 mph W | 54% |
| Thursday Night | 40°F | Slight Chance Light Rain then Mostly Cloudy | 5 to 10 mph N | 22% |
| Friday | 48°F | Partly Sunny | 5 to 10 mph N | 11% |
| Friday Night | 31°F | Partly Cloudy | 0 mph | 1% |
| Saturday | 51°F | Mostly Sunny | 0 to 5 mph W | 2% |
| Saturday Night | 34°F | Partly Cloudy | 0 to 5 mph W | 4% |
| Sunday | 57°F | Mostly Sunny | 5 mph W | 14% |
| Sunday Night | 35°F | Mostly Clear | 0 to 5 mph W | 3% |
| Monday | 59°F | Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 39°F | Mostly Clear | 5 mph W | 0% |
| Tuesday | 59°F | Sunny | 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Darlington, WI
Last spring frost
May 3
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
5a
Explore more for Darlington, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Darlington Wwtp, Wi (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.