Superior, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Superior, a village in Douglas County, Wisconsin.
This Afternoon
58°F
Rain
Rain and patchy fog. Cloudy. High near 58, with temperatures falling to around 53 in the afternoon. North wind around 5 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Superior
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 58°F | Rain | 5 mph N | 81% |
| Tonight | 49°F | Rain | 5 to 10 mph NE | 87% |
| Wednesday | 52°F | Rain | 10 mph N | 89% |
| Wednesday Night | 41°F | Light Rain | 5 to 10 mph N | 86% |
| Thursday | 44°F | Chance Light Rain then Mostly Cloudy | 10 mph N | 52% |
| Thursday Night | 31°F | Mostly Cloudy | 5 to 10 mph NE | 1% |
| Friday | 40°F | Mostly Sunny | 0 to 5 mph NE | 0% |
| Friday Night | 26°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 47°F | Mostly Sunny | 0 to 5 mph SW | 1% |
| Saturday Night | 34°F | Partly Cloudy | 5 mph SW | 12% |
| Sunday | 51°F | Mostly Sunny | 5 to 10 mph W | 10% |
| Sunday Night | 34°F | Partly Cloudy | 5 mph SW | 3% |
| Monday | 53°F | Partly Sunny | 5 to 15 mph SW | 2% |
| Monday Night | 35°F | Partly Cloudy | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Superior (46.649, -92.109). Updated through the day.
Growing snapshot for Superior
Last spring frost
May 18
First fall frost
Oct 3
Growing season
135 days
Hardiness zone
4b
More local growing data for Superior: nearby ZIP 54880 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Pattison Ranger Staion, Wi (3.7 mi from Superior). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.