Ashland, WI Weather & Growing Conditions
Tonight
49°F
Slight Chance Rain Showers then Slight Chance Drizzle
A slight chance of rain showers before 8pm, then a slight chance of drizzle between 9pm and 1am, then a chance of drizzle and patchy fog. Mostly cloudy, with a low around 49. East wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 49°F | Slight Chance Rain Showers then Slight Chance Drizzle | 0 to 5 mph E | 25% |
| Saturday | 65°F | Slight Chance Drizzle then Mostly Cloudy | 0 to 10 mph NE | 22% |
| Saturday Night | 48°F | Mostly Cloudy | 0 to 5 mph NE | 7% |
| Sunday | 59°F | Partly Sunny | 10 to 20 mph NE | 0% |
| Sunday Night | 40°F | Mostly Cloudy | 0 to 15 mph E | 0% |
| Monday | 62°F | Partly Sunny | 0 to 15 mph NE | 0% |
| Monday Night | 37°F | Partly Cloudy | 0 to 10 mph NE | 0% |
| Tuesday | 65°F | Sunny | 0 to 10 mph NE | 0% |
| Tuesday Night | 39°F | Mostly Clear | 0 to 10 mph E | 0% |
| Wednesday | 67°F | Sunny | 0 to 10 mph NE | 1% |
| Wednesday Night | 43°F | Partly Cloudy | 0 to 5 mph S | 2% |
| Thursday | 71°F | Mostly Sunny | 0 to 5 mph S | 5% |
| Thursday Night | 45°F | Partly Cloudy | 0 to 5 mph SW | 5% |
| Friday | 73°F | Mostly Sunny | 0 to 5 mph NW | 2% |
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 Sep 19, 2026.