Plymouth, Ohio Weather
Fireflies pulse through the magnolias. Day 76 of spring. Read this microseason across nine climate regions →
Plymouth weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Clear——78°49°—
- ThursdayJun 4Overcast——84°56°+6°
- FridayJun 5Overcast——80°61°-4°
- SaturdayJun 6Light Showers83%—76°65°-4°
- SundayJun 7Light Showers68%—74°60°-2°
- MondayJun 8Overcast——81°57°+7°
- TuesdayJun 9Overcast13%—82°64°+1°
Ozone at AQI 45. AQI up 22 in the last 6 hours — air quality is degrading. Overcast through the UV peak window (cloud cover ~64%) — afternoon ozone should stay flat.
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 45. Overcast through the UV peak window (cloud cover ~64%) — afternoon ozone should stay flat.
- Present
- AQI 45
- UV peak
- 0.4 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 5
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).
The higher the clouds, the finer the weather.
- Moonrise
- 3:25 AM
- Moonset
- 12:24 PM
- In sign
- ♑︎ Capricorn
Fireflies pulse through the magnolias
Plymouth at a glance
- Today vs. normal: 74°F — typical for the season
- Last frost: April 22 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 3, 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.