Chums Corner, Michigan Weather
Fireflies rise from the lawn. Day 76 of spring. Read this microseason across nine climate regions →
Chums Corner weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Overcast——79°45°—
- ThursdayJun 4Overcast——81°58°+2°
- FridayJun 5Heavy Drizzle59%0.05″74°62°-7°
- SaturdayJun 6Showers39%0.01″71°54°-3°
- SundayJun 7Overcast——80°54°+9°
- MondayJun 8Overcast——80°58°0°
- TuesdayJun 9Drizzle14%—82°66°+2°
Ozone at AQI 500 now. AQI flat over the last 6 hours (within ±3 points). With UV 7.2 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 342 by mid-afternoon.
AVOID OUTDOORS Avoid outdoor exertion. Keep windows closed; use HEPA filtration indoors if available.
What's driving it
Ozone × UV × Sky
Ozone at AQI 500 now. With UV 7.2 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 342 by mid-afternoon.
- Present
- AQI 500
- UV peak
- 7.2 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 342
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).
The higher the clouds, the finer the weather.
- Moonrise
- 3:53 AM
- Moonset
- 12:21 PM
- In sign
- ♑︎ Capricorn
Fireflies rise from the lawn
Chums Corner at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: May 14 (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 3, 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 — Chums Corner
SPC has placed Chums Corner in the General Thunderstorms category for severe thunderstorms tomorrow.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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.