Jeffersonville, New York Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Jeffersonville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Heavy Rain56%0.94″89°66°—
- SundayJul 5Heavy Showers46%0.91″83°69°-6°
- MondayJul 6Showers75%0.83″70°62°-13°
- TuesdayJul 7Light Rain71%0.24″70°59°0°
- WednesdayJul 8Overcast20%—70°59°0°
- ThursdayJul 9Light Drizzle22%0.02″84°60°+14°
- FridayJul 10Light Drizzle60%0.04″80°62°-4°
AQI 48 (Good), driven by Ozone. AQI up 13 over the last 6 hours (gradual rise). Ozone at AQI 48 — 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 48 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 48
- UV peak
- 2.6 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 48
PM × Wind × Precip
PM2.5 at 6.1 µg/m³, PM10 at 7.1 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
- 10:56 PM
- Moonset
- 10:01 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Jeffersonville at a glance
- Today vs. normal: 18°F above the seasonal normal for this latitude
- Last frost: April 27 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 12748
16-Day Forecast — Jeffersonville
- Sat89°66°56%
- Sun83°67°46%
- Mon70°62°75%
- Tue70°59°71%
- Wed70°59°20%
- Thu84°60°22%
- Fri80°62°60%
- Sat76°65°31%
- Sun74°60°30%
- Mon78°58°25%
- Tue74°58°28%
- Wed81°54°31%
- Thu77°57°53%
- Fri87°60°52%
- Sat81°64°53%
- Sun76°66°57%
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 — Jeffersonville
SPC has placed Jeffersonville 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 Jeffersonville
- 12748