North Star, Ohio Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
North Star weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast27%—89°71°—
- SundayJul 5Drizzle38%0.03″85°71°-4°
- MondayJul 6Heavy Drizzle63%—77°67°-8°
- TuesdayJul 7Mostly Clear21%—80°61°+3°
- WednesdayJul 8Overcast——81°63°+1°
- ThursdayJul 9Thunderstorm46%—80°67°-1°
- FridayJul 10Drizzle50%0.04″77°68°-3°
AQI 75 (Moderate), driven by Ozone. AQI up 36 in the last 6 hours — air quality is degrading. Ozone at AQI 45. Overcast through the UV peak window (cloud cover ~84%) — 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 ~84%) — afternoon ozone should stay flat.
- Present
- AQI 45
- UV peak
- 0.1 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 5
PM × Wind × Precip
PM2.5 at 7.0 µg/m³ (AQI 39) with a 0.93 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.93
- Wind
- calm
- 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
- 11:56 PM
- Moonset
- 11:49 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
North Star at a glance
- Today vs. normal: 14°F above the seasonal normal for this latitude
- Last frost: April 18 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 45350
16-Day Forecast — North Star
- Sat89°71°27%
- Sun85°71°38%
- Mon77°67°63%
- Tue80°61°21%
- Wed81°63°5%
- Thu80°67°46%
- Fri77°68°50%
- Sat77°62°33%
- Sun75°57°14%
- Mon78°53°14%
- Tue79°59°10%
- Wed78°64°24%
- Thu77°60°29%
- Fri82°61°35%
- Sat87°70°39%
- Sun80°71°61%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, 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 — North Star
SPC has placed North Star 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 North Star
- 45362
- 45350