Massillon, Ohio Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Massillon weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Showers47%1.3″93°69°—
- SundayJul 5Rain48%0.13″87°71°-6°
- MondayJul 6T-storm w/ Hail60%0.02″79°65°-8°
- TuesdayJul 7Overcast19%—82°63°+3°
- WednesdayJul 8Overcast——84°62°+2°
- ThursdayJul 9Drizzle47%0.01″83°65°-1°
- FridayJul 10Thunderstorm48%—79°67°-4°
AQI 32 (Good), driven by Ozone. AQI down 6 over the last 6 hours (gradual decline). Ozone at AQI 44 now. With UV 4.4 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 18 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 8 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 44 now. With UV 4.4 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 18 around 1 PM.
- Present
- AQI 44
- UV peak
- 4.4 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 18
PM × Wind × Precip
PM2.5 at 4.9 µg/m³ (AQI 27) with a 0.96 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.96
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 11:21 PM
- Moonset
- 10:29 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Massillon at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: April 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP codes: 44646, 44647
16-Day Forecast — Massillon
- Sat94°69°47%
- Sun87°71°48%
- Mon79°65°60%
- Tue82°63°19%
- Wed84°62°9%
- Thu83°65°47%
- Fri79°67°48%
- Sat84°65°30%
- Sun74°61°24%
- Mon67°56°14%
- Tue78°60°15%
- Wed84°64°23%
- Thu86°67°29%
- Fri83°68°27%
- Sat85°68°32%
- Sun85°64°32%
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 — Massillon
SPC has placed Massillon in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Isolated severe storms possible. Limited threat for hail or damaging wind.
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 Massillon
- 44647
- 44646