Springfield, Ohio Weather
Fireflies pulse through the magnolias. Day 76 of spring. Read this microseason across nine climate regions →
Springfield weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Clear——80°50°—
- ThursdayJun 4Overcast——84°56°+4°
- FridayJun 5Overcast——80°59°-4°
- SaturdayJun 6Light Showers72%—78°62°-2°
- SundayJun 7Heavy Drizzle72%—79°65°+1°
- MondayJun 8Overcast——83°62°+4°
- TuesdayJun 9Light Drizzle15%—80°67°-3°
Ozone at AQI 48 now. AQI up 23 in the last 6 hours — air quality is degrading. With UV 0.5 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 8 by mid-afternoon.
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 48 now. With UV 0.5 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 8 by mid-afternoon.
- Present
- AQI 48
- UV peak
- 0.5 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 8
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
- 3:26 AM
- Moonset
- 12:33 PM
- In sign
- ♑︎ Capricorn
Fireflies pulse through the magnolias
Springfield at a glance
- Today vs. normal: 77°F — typical for the season
- Last frost: April 16 (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.