Viola, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Viola, a village in Richland County, Wisconsin.
This Afternoon
56°F
Slight Chance Rain Showers
A slight chance of rain showers after 1pm. Cloudy. High near 56, with temperatures falling to around 49 in the afternoon. Southwest wind around 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Viola
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 56°F | Slight Chance Rain Showers | 13 mph SW | 19% |
| Tonight | 43°F | Rain Showers Likely | 9 to 13 mph SW | 69% |
| Thursday | 50°F | Rain Showers Likely then Mostly Cloudy | 8 to 14 mph NW | 60% |
| Thursday Night | 31°F | Mostly Cloudy | 9 to 14 mph N | 7% |
| Friday | 49°F | Mostly Sunny | 8 to 12 mph N | 0% |
| Friday Night | 25°F | Mostly Clear | 7 mph NW | 0% |
| Saturday | 53°F | Sunny | 3 to 7 mph W | 0% |
| Saturday Night | 30°F | Mostly Clear | 2 mph W | 1% |
| Sunday | 60°F | Sunny | 2 to 6 mph W | 1% |
| Sunday Night | 32°F | Clear | 2 mph SW | 0% |
| Monday | 64°F | Sunny | 1 to 12 mph SW | 0% |
| Monday Night | 36°F | Mostly Clear | 1 to 6 mph W | 0% |
| Tuesday | 61°F | Sunny | 1 to 5 mph NW | 0% |
| Tuesday Night | 34°F | Partly Cloudy | 2 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Viola (43.508, -90.674). Updated through the day.
Growing snapshot for Viola
Last spring frost
May 7
First fall frost
Oct 2
Growing season
148 days
Hardiness zone
5a
More local growing data for Viola: nearby ZIP 54664 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Viroqua, Wi (12.7 mi from Viola). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.