Radisson, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Radisson, a village in Sawyer County, Wisconsin.
This Afternoon
64°F
Rain
Rain and patchy fog. Cloudy. High near 64, with temperatures falling to around 61 in the afternoon. North wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Radisson
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 64°F | Rain | 5 mph N | 90% |
| Tonight | 55°F | Rain | 0 to 5 mph NE | 82% |
| Wednesday | 59°F | Rain Likely | 5 mph E | 72% |
| Wednesday Night | 41°F | Light Rain | 5 to 10 mph NW | 77% |
| Thursday | 46°F | Light Rain | 10 to 15 mph N | 75% |
| Thursday Night | 30°F | Slight Chance Light Rain then Mostly Cloudy | 5 to 15 mph NE | 15% |
| Friday | 44°F | Partly Sunny | 0 to 5 mph NE | 3% |
| Friday Night | 27°F | Mostly Cloudy | 0 mph | 1% |
| Saturday | 48°F | Mostly Sunny | 0 to 5 mph SW | 1% |
| Saturday Night | 30°F | Slight Chance Light Rain | 0 mph | 23% |
| Sunday | 50°F | Slight Chance Light Rain then Partly Sunny | 0 to 10 mph W | 16% |
| Sunday Night | 31°F | Partly Cloudy | 0 to 5 mph NW | 4% |
| Monday | 52°F | Mostly Sunny | 0 to 5 mph SW | 0% |
| Monday Night | 33°F | Partly Cloudy | 0 to 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Radisson (45.767, -91.217). Updated through the day.
Growing snapshot for Radisson
Last spring frost
May 19
First fall frost
Sep 27
Growing season
129 days
Hardiness zone
4a
More local growing data for Radisson: nearby ZIP 54867 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Winter, Wi (10.2 mi from Radisson). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.