Granton, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Granton, a village in Clark County, Wisconsin.
Overnight
55°F
Rain Showers Likely
Rain showers likely. Cloudy. Low around 55, with temperatures rising to around 58 overnight. Southeast wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Granton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Rain Showers Likely | 9 mph SE | 71% |
| Wednesday | 60°F | Rain Showers | 12 mph S | 94% |
| Wednesday Night | 44°F | Rain Showers | 6 to 10 mph SW | 92% |
| Thursday | 49°F | Rain Showers | 8 to 14 mph N | 76% |
| Thursday Night | 34°F | Slight Chance Rain Showers then Mostly Cloudy | 9 to 14 mph N | 18% |
| Friday | 46°F | Partly Sunny | 3 to 10 mph N | 2% |
| Friday Night | 27°F | Partly Cloudy | 2 mph N | 1% |
| Saturday | 49°F | Mostly Sunny | 0 to 6 mph W | 0% |
| Saturday Night | 31°F | Partly Cloudy | 5 mph W | 9% |
| Sunday | 55°F | Slight Chance Rain Showers | 5 to 10 mph W | 16% |
| Sunday Night | 32°F | Mostly Clear | 3 to 7 mph SW | 3% |
| Monday | 56°F | Mostly Sunny | 5 to 12 mph SW | 0% |
| Monday Night | 36°F | Partly Cloudy | 8 mph W | 1% |
| Tuesday | 54°F | Sunny | 6 to 9 mph W | 1% |
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.