Hermansville, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Hermansville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——77°62°—
- SundayJul 5Overcast——79°56°+2°
- MondayJul 6Overcast——84°56°+5°
- TuesdayJul 7Thunderstorm38%—82°63°-2°
- WednesdayJul 8Heavy Showers61%1.8″75°57°-7°
- ThursdayJul 9Overcast50%—79°53°+4°
- FridayJul 10Overcast15%—78°52°-1°
AQI 31 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points). Ozone at AQI 32. 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 32. Overcast through the UV peak window (cloud cover ~70%) — afternoon ozone should stay flat.
- Present
- AQI 32
- UV peak
- 3.3 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 7
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
- 10:54 PM
- Moonset
- 9:49 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Hermansville at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: May 20 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 49847
15-Day Forecast — Hermansville
- Sat79°62°5%
- Sun79°56°3%
- Mon84°56°1%
- Tue82°63°38%
- Wed75°57°61%
- Thu79°53°50%
- Fri78°52°15%
- Sat74°56°17%
- Sun74°57°14%
- Mon81°60°14%
- Tue69°57°14%
- Wed85°54°23%
- Thu76°60°29%
- Fri82°55°27%
- Sat81°49°27%
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 — Hermansville
SPC includes Hermansville in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- 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 Hermansville
- 49847