Viola, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Viola, a village in Richland County, Wisconsin.
Today
80°F
Mostly Cloudy then Scattered Showers And Thunderstorms
Isolated rain showers between 2pm and 5pm, then scattered showers and thunderstorms. Mostly cloudy. High near 80, with temperatures falling to around 75 in the afternoon. West wind 5 to 8 mph. Chance of precipitation is 30%.
7-day forecast for Viola
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Mostly Cloudy then Scattered Showers And Thunderstorms | 5 to 8 mph W | 25% |
| Tonight | 60°F | Scattered Showers And Thunderstorms | 0 to 3 mph NW | 48% |
| Wednesday | 78°F | Partly Sunny | 0 to 3 mph NW | 11% |
| Wednesday Night | 53°F | Partly Cloudy | 0 to 3 mph W | 2% |
| Thursday | 82°F | Sunny | 2 mph S | 2% |
| Thursday Night | 57°F | Mostly Clear | 2 mph S | 0% |
| Friday | 85°F | Sunny | 0 to 7 mph S | 5% |
| Friday Night | 62°F | Mostly Clear | 2 to 6 mph SW | 14% |
| Saturday | 86°F | Mostly Sunny | 2 to 7 mph SW | 14% |
| Saturday Night | 67°F | Partly Cloudy then Chance Rain Showers | 2 to 6 mph SW | 32% |
| Sunday | 87°F | Chance Rain Showers | 2 to 8 mph W | 32% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 1 to 6 mph S | 44% |
| Monday | 85°F | Chance Rain Showers | 2 to 6 mph S | 44% |
| Monday Night | 64°F | Slight Chance Showers And Thunderstorms | 1 to 6 mph NE | 33% |
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 Aug 4, 2026.