Ashland, WI Weather & Growing Conditions
Today
78°F
Mostly Sunny
Mostly sunny. High near 78, with temperatures falling to around 76 in the afternoon. West wind 5 to 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Mostly Sunny | 5 to 10 mph W | 1% |
| Tonight | 52°F | Partly Cloudy | 0 to 5 mph W | 0% |
| Wednesday | 80°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 57°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Thursday | 86°F | Sunny | 5 to 15 mph SW | 6% |
| Thursday Night | 64°F | Partly Cloudy | 10 mph SW | 4% |
| Friday | 88°F | Sunny then Slight Chance Showers And Thunderstorms | 10 mph SW | 18% |
| Friday Night | 60°F | Chance Showers And Thunderstorms | 5 to 10 mph SW | 36% |
| Saturday | 82°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 24% |
| Saturday Night | 59°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 0 to 5 mph NW | 44% |
| Sunday | 80°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 5 mph W | 35% |
| Sunday Night | 57°F | Chance Showers And Thunderstorms | 0 to 5 mph NW | 28% |
| Monday | 80°F | Slight Chance Rain Showers | 0 to 5 mph NW | 19% |
| Monday Night | 57°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 0 to 5 mph N | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Ashland, WI
Last spring frost
May 20
First fall frost
Oct 2
Growing season
133 days
Hardiness zone
5a
Explore more for Ashland, WI: full frost dates · planting calendar · Wisconsin frost dates
Climate data from the nearest NOAA station, Ashland 3S, Wi (3.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.