Van Dyne, Wisconsin Weather
Fireflies rise from the lawn. Day 77 of spring. Read this microseason across nine climate regions →
Van Dyne weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Overcast——84°57°—
- FridayJun 5Rain64%0.29″76°64°-8°
- SaturdayJun 6Overcast25%—81°63°+5°
- SundayJun 7Overcast——75°55°-6°
- MondayJun 8Light Drizzle28%0.01″71°59°-4°
- TuesdayJun 9Light Drizzle33%0.02″79°64°+8°
- WednesdayJun 10Light Drizzle20%0.02″80°66°+1°
Ozone at AQI 90 — peak already passed at 1 PM under clear skies. AQI up 22 in the last 6 hours — air quality is degrading. 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 90 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 90
- UV peak
- 3.6 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 90
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
- 4:37 AM
- Moonset
- 1:42 PM
- In sign
- ♒︎ Aquarius
Fireflies rise from the lawn
Van Dyne at a glance
- Today vs. normal: 13°F above the seasonal normal for this latitude
- Last frost: May 9 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 4, 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 — Van Dyne
SPC has placed Van Dyne in the Marginal Risk category for severe thunderstorms tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWMRGLMarginal Risk
- DAY 3NONENo severe 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.