Millburg, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Millburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Drizzle81%0.06″80°68°—
- SundayJul 5Heavy Rain25%0.96″79°67°-1°
- MondayJul 6Overcast——76°61°-3°
- TuesdayJul 7Clear——75°62°-1°
- WednesdayJul 8Light Drizzle13%—80°65°+5°
- ThursdayJul 9Light Showers35%0.18″72°65°-8°
- FridayJul 10Overcast35%—80°62°+8°
AQI 38 (Good), driven by PM2.5. AQI down 77 over the last 6 hours — air quality is improving sharply. PM2.5 at 6.6 µg/m³ (AQI 37) with a 0.93 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
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 35 now. With UV 3.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 16 around 1 PM.
- Present
- AQI 35
- UV peak
- 3.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 16
PM × Wind × Precip
PM2.5 at 6.6 µg/m³ (AQI 37) with a 0.93 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.93
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:43 PM
- Moonset
- 10:48 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Millburg at a glance
- Today vs. normal: 69°F — typical for the season
- Last frost: April 29 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
15-Day Forecast — Millburg
- Sat80°68°81%
- Sun79°67°25%
- Mon76°61°6%
- Tue75°62°3%
- Wed80°65°13%
- Thu72°65°35%
- Fri80°62°35%
- Sat81°64°16%
- Sun73°68°13%
- Mon86°67°12%
- Tue73°66°12%
- Wed72°65°28%
- Thu78°62°39%
- Fri75°67°35%
- Sat76°63°16%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 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 — Millburg
SPC includes Millburg in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
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.
ZIP codes in Millburg
- 49022