Donnelsville, Ohio Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Donnelsville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast23%—92°71°—
- SundayJul 5Light Drizzle29%0.02″88°71°-4°
- MondayJul 6Thunderstorm58%—81°67°-7°
- TuesdayJul 7Light Drizzle——80°64°-1°
- WednesdayJul 8Clear10%—84°64°+4°
- ThursdayJul 9Thunderstorm40%—82°65°-2°
- FridayJul 10Light Drizzle59%—79°69°-3°
AQI 39 (Good), driven by Ozone. Ozone at AQI 88 now. With UV 6.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 81 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 9 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 88 now. With UV 6.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 81 around 1 PM.
- Present
- AQI 88
- UV peak
- 6.9 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 81
PM × Wind × Precip
PM2.5 at 12.8 µg/m³, PM10 at 15.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.82
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 11:30 PM
- Moonset
- 10:41 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Donnelsville at a glance
- Today vs. normal: 14°F above the seasonal normal for this latitude
- Last frost: April 15 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 45319
16-Day Forecast — Donnelsville
- Sat92°71°23%
- Sun88°71°29%
- Mon81°67°58%
- Tue80°64°7%
- Wed84°64°10%
- Thu82°65°40%
- Fri79°69°59%
- Sat85°66°35%
- Sun75°61°12%
- Mon68°55°13%
- Tue75°61°15%
- Wed82°63°32%
- Thu84°66°24%
- Fri83°69°19%
- Sat85°68°35%
- Sun86°70°29%
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 — Donnelsville
SPC has placed Donnelsville 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 Donnelsville
- 45319