Winn, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Winn weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Rain31%0.64″84°70°—
- SundayJul 5Overcast——79°65°-5°
- MondayJul 6Overcast——80°57°+1°
- TuesdayJul 7Overcast——84°56°+4°
- WednesdayJul 8Overcast13%—83°62°-1°
- ThursdayJul 9Overcast24%—79°63°-4°
- FridayJul 10Overcast25%—81°58°+2°
AQI 32 (Good), driven by Ozone. AQI down 24 over the last 6 hours — air quality is improving sharply.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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
- 11:40 PM
- Moonset
- 10:40 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Winn at a glance
- Today vs. normal: 69°F — typical for the season
- Last frost: May 7 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 48896
15-Day Forecast — Winn
- Sat86°69°31%
- Sun79°65°8%
- Mon80°57°5%
- Tue84°56°2%
- Wed83°62°13%
- Thu79°63°24%
- Fri81°58°25%
- Sat80°60°15%
- Sun76°61°11%
- Mon82°60°12%
- Tue72°61°11%
- Wed82°57°14%
- Thu84°60°24%
- Fri83°68°32%
- Sat79°56°12%
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 — Winn
SPC includes Winn 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 Winn
- 48896
- 48858