Granton, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Granton, a village in Clark County, Wisconsin.
This Afternoon
59°F
Chance Rain Showers
A chance of rain showers. Cloudy. High near 59, with temperatures falling to around 51 in the afternoon. Southwest wind around 12 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Granton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 59°F | Chance Rain Showers | 12 mph SW | 41% |
| Tonight | 43°F | Rain Showers Likely | 7 to 10 mph W | 74% |
| Thursday | 47°F | Rain Showers Likely then Cloudy | 9 to 16 mph N | 60% |
| Thursday Night | 30°F | Mostly Cloudy | 9 to 14 mph N | 14% |
| Friday | 46°F | Mostly Sunny | 7 to 13 mph N | 0% |
| Friday Night | 22°F | Mostly Clear | 2 to 6 mph N | 0% |
| Saturday | 49°F | Sunny | 3 to 8 mph NW | 0% |
| Saturday Night | 30°F | Mostly Clear | 5 mph W | 0% |
| Sunday | 54°F | Sunny | 5 to 9 mph W | 0% |
| Sunday Night | 30°F | Mostly Clear | 5 mph W | 0% |
| Monday | 60°F | Mostly Sunny | 3 to 10 mph SW | 0% |
| Monday Night | 35°F | Mostly Clear | 7 mph W | 0% |
| Tuesday | 56°F | Sunny | 7 mph NW | 0% |
| Tuesday Night | 32°F | Partly Cloudy | 3 mph NW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Granton (44.588, -90.460). Updated through the day.
Growing snapshot for Granton
Last spring frost
May 10
First fall frost
Oct 1
Growing season
144 days
Hardiness zone
4b
More local growing data for Granton: nearby ZIP 54436 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Neillsville 3Ese, Wi (5.3 mi from Granton). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.