Croton-on-Hudson, New York Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Croton-on-Hudson weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle68%—96°77°—
- SundayJul 5Rain52%0.50″89°72°-7°
- MondayJul 6Light Showers89%0.29″72°67°-17°
- TuesdayJul 7Drizzle78%0.06″68°61°-4°
- WednesdayJul 8Overcast29%—83°60°+15°
- ThursdayJul 9Overcast15%—92°68°+9°
- FridayJul 10Light Drizzle54%0.04″86°69°-6°
AQI 66 (Moderate), driven by Ozone. AQI up 27 in the last 6 hours — air quality is degrading. Ozone at AQI 71 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
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 71 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 71
- UV peak
- 3.4 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 71
PM × Wind × Precip
PM2.5 at 6.8 µg/m³, PM10 at 7.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.88
- 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
- 10:51 PM
- Moonset
- 9:58 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Croton-on-Hudson at a glance
- Today vs. normal: 26°F above the seasonal normal for this latitude
- Last frost: April 23 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Croton-on-Hudson
- Sat97°76°68%
- Sun89°72°52%
- Mon72°67°89%
- Tue68°61°78%
- Wed83°60°29%
- Thu92°68°15%
- Fri86°69°54%
- Sat86°71°32%
- Sun82°67°27%
- Mon77°62°23%
- Tue83°66°25%
- Wed88°60°28%
- Thu89°65°41%
- Fri94°68°45%
- Sat91°70°34%
- Sun92°73°39%
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 — Croton-on-Hudson
SPC has placed Croton-on-Hudson 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 Croton-on-Hudson
- 10520