Montezuma, Ohio Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Montezuma weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast27%—88°71°—
- SundayJul 5Light Drizzle28%0.01″84°70°-4°
- MondayJul 6Light Drizzle33%—79°66°-5°
- TuesdayJul 7Light Drizzle——80°62°+1°
- WednesdayJul 8Mostly Clear——83°64°+3°
- ThursdayJul 9Thunderstorm47%—81°66°-2°
- FridayJul 10Light Drizzle53%0.01″79°70°-2°
AQI 33 (Good), driven by Ozone. Ozone at AQI 78 now. With UV 6.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 68 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 78 now. With UV 6.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 68 around 1 PM.
- Present
- AQI 78
- UV peak
- 6.6 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 68
PM × Wind × Precip
PM2.5 at 11.4 µg/m³, PM10 at 13.2 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.86
- 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
- 11:33 PM
- Moonset
- 10:43 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Montezuma at a glance
- Today vs. normal: 11°F above the seasonal normal for this latitude
- Last frost: April 19 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 45866
16-Day Forecast — Montezuma
- Sat88°71°27%
- Sun84°70°28%
- Mon79°66°33%
- Tue80°62°7%
- Wed83°64°6%
- Thu81°66°47%
- Fri79°70°53%
- Sat85°66°31%
- Sun73°59°12%
- Mon66°59°14%
- Tue74°59°14%
- Wed82°62°39%
- Thu84°67°25%
- Fri81°69°19%
- Sat85°67°35%
- Sun87°70°26%
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 — Montezuma
SPC has placed Montezuma 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 Montezuma
- 45866