Saugatuck, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Saugatuck weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Rain66%0.10″76°67°—
- SundayJul 5Overcast33%—79°65°+3°
- MondayJul 6Overcast——81°59°+2°
- TuesdayJul 7Partly Cloudy——77°60°-4°
- WednesdayJul 8Light Drizzle14%—81°64°+4°
- ThursdayJul 9Light Drizzle26%—75°64°-6°
- FridayJul 10Overcast26%—82°60°+7°
AQI 88 (Moderate), driven by Ozone. AQI down 58 over the last 6 hours — air quality is improving sharply. Ozone at AQI 51 now. With UV 3.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 23 around 1 PM.
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 51 now. With UV 3.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 23 around 1 PM.
- Present
- AQI 51
- UV peak
- 3.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 23
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
- 10:47 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Saugatuck at a glance
- Today vs. normal: 71°F — typical for the season
- Last frost: May 2 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 49453
15-Day Forecast — Saugatuck
- Sat76°67°66%
- Sun79°65°33%
- Mon81°59°6%
- Tue77°60°3%
- Wed81°64°14%
- Thu75°64°26%
- Fri82°60°26%
- Sat82°62°13%
- Sun73°65°13%
- Mon86°65°13%
- Tue71°64°13%
- Wed77°61°22%
- Thu80°64°33%
- Fri79°68°42%
- Sat78°58°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 — Saugatuck
SPC includes Saugatuck 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 Saugatuck
- 49453