Marshall, Michigan Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Marshall weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain74%0.49″83°69°—
- SundayJul 5Light Drizzle41%0.02″79°68°-4°
- MondayJul 6Light Drizzle——77°61°-2°
- TuesdayJul 7Clear——81°58°+4°
- WednesdayJul 8Overcast——81°59°0°
- ThursdayJul 9Light Drizzle23%—75°64°-6°
- FridayJul 10Overcast24%—80°60°+5°
AQI 45 (Good), driven by Ozone. AQI down 16 over the last 6 hours — air quality is improving sharply. Ozone at AQI 43 now. With UV 3.3 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 14 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 43 now. With UV 3.3 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 14 around 1 PM.
- Present
- AQI 43
- UV peak
- 3.3 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 14
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 7.5 µg/m³, PM10 to 7.9 µg/m³.
- PM2.5/PM10
- 0.95
- Wind
- calm
- Recent rain
- 2h 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
- 11:38 PM
- Moonset
- 10:42 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Marshall at a glance
- Today vs. normal: 69°F — typical for the season
- Last frost: April 30 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 49068
15-Day Forecast — Marshall
- Sat83°68°74%
- Sun79°68°41%
- Mon77°61°8%
- Tue81°58°4%
- Wed81°59°7%
- Thu75°64°23%
- Fri80°60°24%
- Sat78°60°21%
- Sun75°60°11%
- Mon83°59°8%
- Tue72°61°10%
- Wed79°55°15%
- Thu80°57°43%
- Fri80°62°31%
- Sat76°60°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 — Marshall
SPC includes Marshall 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 Marshall
- 49068