Spooner, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Spooner, a city in Washburn County, Wisconsin.
This Afternoon
62°F
Rain Showers
Rain showers. Cloudy, with a high near 62. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Spooner
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 62°F | Rain Showers | 5 to 10 mph SE | 76% |
| Tonight | 49°F | Rain Showers Likely | 5 to 10 mph E | 68% |
| Saturday | 65°F | Chance Rain Showers | 5 to 10 mph E | 39% |
| Saturday Night | 46°F | Slight Chance Rain Showers then Mostly Cloudy | 0 to 10 mph NE | 17% |
| Sunday | 68°F | Partly Sunny | 5 to 15 mph NE | 0% |
| Sunday Night | 40°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Monday | 66°F | Partly Sunny | 5 mph E | 0% |
| Monday Night | 38°F | Partly Cloudy | 0 to 5 mph E | 1% |
| Tuesday | 67°F | Mostly Sunny | 0 to 5 mph E | 1% |
| Tuesday Night | 39°F | Mostly Clear | 0 to 5 mph E | 1% |
| Wednesday | 69°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 43°F | Partly Cloudy | 0 mph | 4% |
| Thursday | 71°F | Mostly Sunny | 0 to 5 mph S | 9% |
| Thursday Night | 45°F | Partly Cloudy | 0 mph | 8% |
Forecast source: National Weather Service (api.weather.gov) for Spooner (45.826, -91.886). Updated through the day.
Growing snapshot for Spooner
Last spring frost
May 14
First fall frost
Sep 28
Growing season
135 days
Hardiness zone
4a
More local growing data for Spooner: nearby ZIP 54801 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Spooner Ag Res Stn, Wi (4.1 mi from Spooner). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.