Oneonta, New York Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Oneonta weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Showers37%0.11″84°70°—
- SundayJul 5Light Drizzle17%0.02″82°67°-2°
- MondayJul 6Showers69%1.5″72°61°-10°
- TuesdayJul 7Light Showers59%0.07″76°61°+4°
- WednesdayJul 8Light Drizzle16%—72°57°-4°
- ThursdayJul 9Light Drizzle25%0.02″82°60°+10°
- FridayJul 10Light Drizzle62%—80°62°-2°
AQI 48 (Good), driven by Ozone. AQI up 11 over the last 6 hours (gradual rise). Ozone at AQI 43 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
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 43 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 43
- UV peak
- 0.5 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 43
PM × Wind × Precip
PM2.5 at 5.8 µg/m³, PM10 at 6.5 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.89
- Wind
- breezy
- Recent rain
- 1h 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
- 10:57 PM
- Moonset
- 10:01 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Oneonta at a glance
- Today vs. normal: 15°F above the seasonal normal for this latitude
- Last frost: May 1 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 13820
16-Day Forecast — Oneonta
- Sat84°70°37%
- Sun82°67°17%
- Mon72°61°69%
- Tue76°61°59%
- Wed72°57°16%
- Thu82°60°25%
- Fri80°62°62%
- Sat72°62°24%
- Sun74°58°24%
- Mon80°56°22%
- Tue75°56°30%
- Wed78°54°42%
- Thu72°60°47%
- Fri85°61°56%
- Sat84°64°52%
- Sun72°66°53%
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 — Oneonta
SPC has placed Oneonta 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 Oneonta
- 13820