Florence, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Florence, a community in Florence County, Wisconsin.
This Afternoon
65°F
Rain Showers Likely
Rain showers likely and areas of fog before 4pm, then areas of fog and a chance of rain showers. Cloudy, with a high near 65. South wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Florence
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 65°F | Rain Showers Likely | 8 mph S | 62% |
| Tonight | 57°F | Rain Showers | 7 mph SSE | 94% |
| Wednesday | 62°F | Widespread Fog then Rain Showers | 9 mph SSE | 90% |
| Wednesday Night | 44°F | Rain Showers | 8 mph SSW | 89% |
| Thursday | 51°F | Rain Showers | 6 to 16 mph NW | 98% |
| Thursday Night | 31°F | Slight Chance Rain Showers then Cloudy | 10 to 17 mph N | 24% |
| Friday | 44°F | Partly Sunny | 7 to 12 mph N | 8% |
| Friday Night | 25°F | Partly Cloudy | 1 to 5 mph NNW | 3% |
| Saturday | 49°F | Mostly Sunny | 1 to 5 mph W | 1% |
| Saturday Night | 29°F | Partly Cloudy | 3 mph W | 12% |
| Sunday | 53°F | Mostly Sunny then Slight Chance Rain Showers | 5 to 10 mph WNW | 15% |
| Sunday Night | 31°F | Partly Cloudy | 7 mph W | 4% |
| Monday | 55°F | Partly Sunny | 5 to 10 mph WSW | 1% |
| Monday Night | 35°F | Partly Cloudy | 9 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov) for Florence (45.928, -88.235). Updated through the day.
Growing snapshot for Florence
Last spring frost
May 24
First fall frost
Sep 25
Growing season
121 days
Hardiness zone
4b
More local growing data for Florence: nearby ZIP 54121 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Florence, Wi (5.7 mi from Florence). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.