Bay Port, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Bay Port weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Drizzle20%0.09″80°67°—
- SundayJul 5Overcast——78°62°-2°
- MondayJul 6Overcast——75°61°-3°
- TuesdayJul 7Overcast——80°61°+5°
- WednesdayJul 8Overcast14%—82°62°+2°
- ThursdayJul 9Light Drizzle38%—75°64°-7°
- FridayJul 10Overcast31%—75°61°0°
AQI 42 (Good), driven by Ozone. AQI down 7 over the last 6 hours (gradual decline). Ozone at AQI 41. Overcast through the UV peak window (cloud cover ~70%) — afternoon ozone should stay flat.
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 41. Overcast through the UV peak window (cloud cover ~70%) — afternoon ozone should stay flat.
- Present
- AQI 41
- UV peak
- 3.3 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 9
PM × Wind × Precip
PM scrubbed by 4 hours of recent rain — PM2.5 down to 4.5 µg/m³, PM10 to 5.6 µg/m³.
- PM2.5/PM10
- 0.80
- Wind
- calm
- Recent rain
- 4h in last 6h
- Pattern
- washed out
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
- 11:34 PM
- Moonset
- 10:33 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Bay Port at a glance
- Today vs. normal: 4°F above the seasonal normal for this latitude
- Last frost: May 9 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 48720
15-Day Forecast — Bay Port
- Sat80°67°20%
- Sun78°62°6%
- Mon75°61°5%
- Tue80°61°1%
- Wed82°62°14%
- Thu75°64°38%
- Fri75°61°31%
- Sat80°61°15%
- Sun74°66°13%
- Mon83°61°17%
- Tue72°64°17%
- Wed79°62°16%
- Thu81°63°34%
- Fri80°69°35%
- Sat68°55°13%
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 — Bay Port
SPC includes Bay Port 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 Bay Port
- 48720