Sandy Hook, Connecticut Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Sandy Hook weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle38%0.01″96°74°—
- SundayJul 5Light Drizzle60%0.02″86°71°-10°
- MondayJul 6Showers83%5.1″71°61°-15°
- TuesdayJul 7Light Rain70%0.60″61°57°-10°
- WednesdayJul 8Overcast——84°51°+23°
- ThursdayJul 9Overcast15%—87°61°+3°
- FridayJul 10Light Drizzle36%—90°65°+3°
AQI 34 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 7.4 µg/m³, PM10 at 8.1 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 6 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 40 now. With UV 5.3 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 28 around 1 PM.
- Present
- AQI 40
- UV peak
- 5.3 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 28
PM × Wind × Precip
PM2.5 at 7.4 µg/m³, PM10 at 8.1 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.91
- 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
- 10:49 PM
- Moonset
- 9:54 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Sandy Hook at a glance
- Today vs. normal: 12°F above the seasonal normal for this latitude
- Last frost: April 24 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 06482
16-Day Forecast — Sandy Hook
- Sat96°74°38%
- Sun86°71°60%
- Mon71°61°83%
- Tue61°57°70%
- Wed84°51°7%
- Thu87°61°15%
- Fri90°65°36%
- Sat76°66°25%
- Sun68°63°28%
- Mon67°60°18%
- Tue69°60°22%
- Wed85°59°26%
- Thu94°68°26%
- Fri93°69°36%
- Sat85°70°35%
- Sun84°63°40%
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 — Sandy Hook
SPC has placed Sandy Hook 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 Sandy Hook
- 06482