Darlington, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Darlington, a city in Lafayette County, Wisconsin.
Today
72°F
Showers And Thunderstorms
Showers and thunderstorms before 9am, then a chance of showers and thunderstorms between 9am and 10am, then showers and thunderstorms. Cloudy, with a high near 72. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
7-day forecast for Darlington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Showers And Thunderstorms | 5 to 10 mph SE | 92% |
| Tonight | 59°F | Showers And Thunderstorms | 5 to 10 mph NE | 78% |
| Sunday | 64°F | Rain Showers Likely | 10 to 15 mph NE | 63% |
| Sunday Night | 51°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 19% |
| Monday | 62°F | Slight Chance Rain Showers | 15 mph NE | 23% |
| Monday Night | 47°F | Slight Chance Rain Showers | 10 mph NE | 18% |
| Tuesday | 61°F | Slight Chance Rain Showers then Partly Sunny | 10 to 15 mph NE | 17% |
| Tuesday Night | 45°F | Partly Cloudy | 5 to 10 mph NE | 5% |
| Wednesday | 64°F | Mostly Sunny | 5 to 10 mph NE | 2% |
| Wednesday Night | 48°F | Partly Cloudy | 0 to 5 mph NE | 2% |
| Thursday | 66°F | Mostly Sunny | 5 mph NE | 5% |
| Thursday Night | 49°F | Partly Cloudy | 0 mph | 3% |
| Friday | 69°F | Mostly Sunny | 0 to 5 mph NE | 4% |
| Friday Night | 49°F | Partly Cloudy | 0 to 5 mph E | 3% |
Forecast source: National Weather Service (api.weather.gov) for Darlington (42.677, -90.120). Updated through the day.
Growing snapshot for Darlington
Last spring frost
May 3
First fall frost
Oct 4
Growing season
153 days
Hardiness zone
5a
More local growing data for Darlington: nearby ZIP 53530 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Darlington Wwtp, Wi (1.1 mi from Darlington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.