Leesburg, Ohio Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Leesburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Mostly Clear18%—92°73°—
- SundayJul 5Light Drizzle45%0.03″89°72°-3°
- MondayJul 6Thunderstorm45%—82°68°-7°
- TuesdayJul 7Overcast18%—80°63°-2°
- WednesdayJul 8Light Drizzle18%—86°65°+6°
- ThursdayJul 9Light Drizzle42%—85°66°-1°
- FridayJul 10Light Drizzle54%—79°70°-6°
AQI 47 (Good), driven by Ozone. AQI down 5 over the last 6 hours (gradual decline). Ozone at AQI 56 now. With UV 5.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 42 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 56 now. With UV 5.7 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 42 around 1 PM.
- Present
- AQI 56
- UV peak
- 5.7 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 42
PM × Wind × Precip
PM2.5 at 10.0 µg/m³ (AQI 53) with a 0.88 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.88
- Wind
- light
- 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
- 11:27 PM
- Moonset
- 10:40 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Leesburg at a glance
- Today vs. normal: 12°F above the seasonal normal for this latitude
- Last frost: April 12 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 45135
16-Day Forecast — Leesburg
- Sat92°73°18%
- Sun89°72°45%
- Mon82°68°45%
- Tue80°63°18%
- Wed86°65°18%
- Thu85°66°42%
- Fri79°70°54%
- Sat84°66°28%
- Sun74°61°27%
- Mon68°55°14%
- Tue76°60°12%
- Wed82°63°24%
- Thu85°67°27%
- Fri87°69°19%
- Sat83°68°48%
- Sun88°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 — Leesburg
SPC has placed Leesburg 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 Leesburg
- 45135