Viola, Wisconsin Weather
Toward the solstice glow. Day 88 of spring. Read this microseason across nine climate regions →
Viola weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——76°49°—
- TuesdayJun 16Heavy Rain22%0.48″67°57°-9°
- WednesdayJun 17Thunderstorm95%0.20″69°54°+2°
- ThursdayJun 18Drizzle57%—69°52°0°
- FridayJun 19Overcast——68°48°-1°
- SaturdayJun 20Overcast13%—67°52°-1°
- SundayJun 21Light Rain36%0.53″64°60°-3°
AQI 36 (Good), driven by Ozone. AQI up 14 over the last 6 hours (gradual rise). Ozone at AQI 43 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 43 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 43
- UV peak
- 3.4 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 43
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).








































A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:20 AM
- Moonset
- 9:06 PM
- In sign
- ♋︎ Cancer
Toward the solstice glow
Viola at a glance
- Today vs. normal: 5°F above the seasonal normal for this latitude
- Last frost: May 7 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Viola
- Mon76°49°3%
- Tue67°57°22%
- Wed69°54°95%
- Thu69°52°57%
- Fri68°48°5%
- Sat67°52°13%
- Sun64°60°36%
- Mon60°56°24%
- Tue68°54°7%
- Wed70°55°16%
- Thu74°55°22%
- Fri76°55°26%
- Sat67°60°32%
- Sun75°61°29%
- Mon69°58°35%
- Tue71°50°29%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Viola
SPC has placed Viola in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3MRGLMarginal Risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Viola
- 54664