Walworth, Wisconsin Weather
Honeysuckle sweetens the night. Day 89 of spring. Read this microseason across nine climate regions →
Walworth weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 16Thunderstorm11%—73°58°—
- WednesdayJun 17Heavy Rain72%1.1″60°54°-13°
- ThursdayJun 18Overcast12%—67°55°+7°
- FridayJun 19Overcast——66°51°-1°
- SaturdayJun 20Light Drizzle10%—73°52°+7°
- SundayJun 21Rain44%0.28″66°48°-7°
- MondayJun 22Mostly Clear38%—68°46°+2°
AQI 39 (Good), driven by Ozone. AQI up 11 over the last 6 hours (gradual rise). Ozone at AQI 40 — 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 40 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 40
- UV peak
- 2.8 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 40
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).
Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 6:28 AM
- Moonset
- 9:53 PM
- In sign
- ♋︎ Cancer
Honeysuckle sweetens the night
Walworth at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: May 1 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
Right now in the garden
Peak growing season
As of June 16, 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 — Walworth
SPC has placed Walworth in the Slight Risk category for severe thunderstorms tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWSLGTSlight Risk
- DAY 3NONENo severe risk
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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 Walworth
- 53184