Marion, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Marion weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Showers26%0.13″82°67°—
- SundayJul 5Overcast——80°65°-2°
- MondayJul 6Overcast——82°55°+2°
- TuesdayJul 7Overcast——85°57°+3°
- WednesdayJul 8Light Showers23%—82°63°-3°
- ThursdayJul 9Overcast38%—80°61°-2°
- FridayJul 10Overcast25%—81°54°+1°
AQI 33 (Good), driven by Ozone. AQI down 11 over the last 6 hours (gradual decline).
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
- 11:41 PM
- Moonset
- 10:41 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Marion at a glance
- Today vs. normal: 67°F — typical for the season
- Last frost: May 11 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 49665
15-Day Forecast — Marion
- Sat83°67°26%
- Sun80°65°5%
- Mon82°55°4%
- Tue85°57°4%
- Wed82°63°23%
- Thu80°61°38%
- Fri81°54°25%
- Sat77°58°17%
- Sun70°58°12%
- Mon77°57°13%
- Tue68°60°14%
- Wed80°56°16%
- Thu82°59°33%
- Fri78°64°33%
- Sat79°54°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 — Marion
SPC includes Marion 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 Marion
- 49665