Oliver, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Oliver, a village in St. Louis County, Wisconsin.
Overnight
49°F
Light Rain
Rain and patchy fog. Cloudy, with a low around 49. Northeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Oliver
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 49°F | Light Rain | 10 mph NE | 88% |
| Wednesday | 52°F | Rain | 5 to 10 mph NE | 88% |
| Wednesday Night | 40°F | Light Rain | 5 to 10 mph N | 90% |
| Thursday | 43°F | Chance Light Rain then Mostly Cloudy | 10 mph N | 25% |
| Thursday Night | 28°F | Mostly Cloudy | 0 to 5 mph N | 1% |
| Friday | 40°F | Mostly Sunny | 0 mph | 0% |
| Friday Night | 23°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 45°F | Mostly Sunny | 0 to 5 mph SW | 2% |
| Saturday Night | 32°F | Partly Cloudy | 5 mph W | 8% |
| Sunday | 49°F | Mostly Sunny | 5 to 10 mph W | 4% |
| Sunday Night | 32°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 53°F | Partly Sunny | 5 to 10 mph SW | 0% |
| Monday Night | 34°F | Partly Cloudy | 5 mph W | 1% |
| Tuesday | 50°F | Mostly Sunny | 5 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Oliver (46.646, -92.185). Updated through the day.
Growing snapshot for Oliver
Last spring frost
May 6
First fall frost
Oct 9
Growing season
154 days
Hardiness zone
4b
More local growing data for Oliver: nearby ZIP 55808 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Superior, Wi (8.5 mi from Oliver). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.