Guilford Lake, Ohio Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Guilford Lake weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain45%0.15″90°70°—
- SundayJul 5Drizzle32%0.03″84°69°-6°
- MondayJul 6Thunderstorm81%0.20″79°67°-5°
- TuesdayJul 7Thunderstorm27%—82°63°+3°
- WednesdayJul 8Overcast——85°61°+3°
- ThursdayJul 9Drizzle25%0.06″85°65°0°
- FridayJul 10Showers65%0.57″81°67°-4°
AQI 44 (Good), driven by Ozone. AQI up 7 over the last 6 hours (gradual rise). Ozone at AQI 100 now. With UV 9.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 120 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 10 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 100 now. With UV 9.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 120 around 1 PM.
- Present
- AQI 100
- UV peak
- 9.0 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 120
PM × Wind × Precip
PM2.5 at 8.2 µg/m³, PM10 at 9.1 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.90
- 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
- 11:19 PM
- Moonset
- 10:26 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Guilford Lake at a glance
- Today vs. normal: 19°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.
16-Day Forecast — Guilford Lake
- Sat90°70°45%
- Sun84°69°32%
- Mon79°67°81%
- Tue82°63°27%
- Wed85°61°5%
- Thu85°65°25%
- Fri81°67°65%
- Sat83°64°32%
- Sun76°62°20%
- Mon69°56°21%
- Tue78°58°24%
- Wed84°64°26%
- Thu87°66°26%
- Fri82°68°23%
- Sat83°68°30%
- Sun84°63°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 — Guilford Lake
SPC has placed Guilford Lake in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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 Guilford Lake
- 44423
- 44432