Crandon, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Crandon, a city in Forest County, Wisconsin.
Tonight
57°F
Rain Showers
Rain showers likely before 9pm, then rain showers and widespread fog. Cloudy. Low around 57, with temperatures rising to around 59 overnight. South southeast wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast for Crandon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Rain Showers | 8 mph SSE | 94% |
| Wednesday | 61°F | Rain Showers | 9 mph SSE | 92% |
| Wednesday Night | 43°F | Rain Showers | 8 mph SW | 89% |
| Thursday | 47°F | Rain Showers | 6 to 14 mph NNW | 96% |
| Thursday Night | 30°F | Slight Chance Rain Showers then Mostly Cloudy | 10 to 14 mph N | 22% |
| Friday | 41°F | Partly Sunny | 5 to 12 mph NNE | 5% |
| Friday Night | 25°F | Partly Cloudy | 0 to 3 mph N | 2% |
| Saturday | 46°F | Mostly Sunny | 0 to 5 mph W | 1% |
| Saturday Night | 30°F | Partly Cloudy | 5 mph W | 13% |
| Sunday | 51°F | Mostly Sunny | 5 to 9 mph WNW | 14% |
| Sunday Night | 32°F | Partly Cloudy | 6 mph W | 4% |
| Monday | 52°F | Mostly Sunny | 5 to 10 mph WSW | 1% |
| Monday Night | 35°F | Partly Cloudy | 8 mph W | 2% |
| Tuesday | 51°F | Sunny | 6 to 9 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Crandon (45.568, -88.896). Updated through the day.
Growing snapshot for Crandon
Last spring frost
May 19
First fall frost
Sep 29
Growing season
131 days
Hardiness zone
4b
More local growing data for Crandon: nearby ZIP 54520 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Laona 6 Sw, Wi (8.6 mi from Crandon). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.