Weather StoryAlmanac, microseasons, and the day's weather story.

Noroton, Connecticut Weather

Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →

Noroton weather forecast — hour by hour, 7-day outlook, NOAA radar

Noroton, CT
Sunday, July 5 at 4:20 PM
78
°
Overcast
Feels like
79°
Humidity
67%
Wind
10 mph
Sunrise
1:27 AM
Sunset
4:29 PM
Noroton, CT
Hour by hour · 24h
24-Hour ForecastNoroton, CT: 24-hour forecast. Temperatures range from 67 to 78 degrees Fahrenheit with a 77% chance of precipitation at 5 AM.
L 67°H 78°
Noroton, CT
7-day forecast
  1. Today
    Jul 5
    Overcast
    52%
    81°72°
  2. Monday
    Jul 6
    Heavy Rain
    77%
    2.5″
    71°65°-10°
  3. Tuesday
    Jul 7
    Heavy Drizzle
    78%
    0.09″
    69°63°-2°
  4. Wednesday
    Jul 8
    Overcast
    19%
    79°59°+10°
  5. Thursday
    Jul 9
    Overcast
    15%
    83°69°+4°
  6. Friday
    Jul 10
    Light Showers
    43%
    0.02″
    82°70°-1°
  7. Saturday
    Jul 11
    Overcast
    31%
    79°65°-3°
Noroton, CT
Anemometer · 24h winds · from true
NESW
From · True
E
082° · backing 171°
Direction
E
082°
Sustained
10
mph
Gust
15
mph
Peak 24h
21
avg 7
Beaufort · 3 · GENTLE BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
avg 7 · pk 21 @ 9:00p
0102030MPHB1B2B3B4B5B6-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 2712SUSTGUST
−24h−18h−12h−6hnow
Light breeze backing 171° from the e.
Noroton, CT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1013.9
+0.2 mb in 3h · steady · 29.94 inHg
Now
1013.9
mb
3h
+0.2
mb
12h
+3.6
mb
24h
+5.2
mb
Regime · CHANGE
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10081014
1000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR10201025FAIR|DRY1030-21h-18h-15h-12h-9h-6h-3h-24hNOW1014.01007.51013.8
−24h−18h−12h−6hnow
Air sits at the threshold — small shifts decide the day.
Noroton, CT
Air quality
54
AQI
Moderate
+17 in 6hPeak ~65 @ 10 PM

AQI 54 (Moderate), driven by PM2.5. AQI up 17 in the last 6 hours — air quality is degrading. PM2.5 at 16.4 µg/m³, PM10 at 17.2 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 10 PM.

PM 2.5DRIVERModerate
16.4μg/m³
PM 10Good
17μg/m³
NO₂Good
6μg/m³
OzoneUnhealthy SG
111μg/m³
UV IndexLow
0.8

What's driving it

Ozone × UV × Sky

Ozone at AQI 56 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.

Present
AQI 56
UV peak
0.7 at earlier today
Sky at peak
overcast
Projected peak
AQI 56

PM × Wind × Precip

PM2.5 at 16.4 µg/m³, PM10 at 17.2 µg/m³ — typical background levels with no transport signature.

PM2.5/PM10
0.95
Wind
breezy
Recent rain
0h in last 6h
Pattern
background
Noroton, CT
Sky cover · visibility · 24h
Cloud cover
86%
MOSTLY CLOUDY
100%0%−24h−18h−12h−6hnow

Visibility
43.8mi
UNLIMITED
94 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
20:20 UTC · Noroton, CT · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
20:20 UTC · Noroton, CT · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Noroton, CT
Satellite · infrared · animated
Noroton, CT
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Noroton, CT
Almanac · Sunday, July 5
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
4:55 AM
Sunrise
1:27 AM
Daylight
15h 02m
Sunset
4:29 PM
Civil dusk
9:03 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Noroton, CT
The moon
Waning Gibbous
70% illuminated
Moonrise
11:11 PM
Moonset
11:03 AM
In sign
♓︎ Pisces
Noroton, CT
Microseason
Jul 1–5

Cicadas claim the afternoon

fish
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Noroton at a glance

  • Today vs. normal: 7°F above the seasonal normal for this latitude
  • Last frost: April 22 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

16-Day Forecast — Noroton

  1. Sun80°72°52%
  2. Mon72°65°77%
  3. Tue69°63°78%
  4. Wed79°59°19%
  5. Thu83°69°15%
  6. Fri82°70°43%
  7. Sat79°65°31%
  8. Sun80°70°23%
  9. Mon82°71°20%
  10. Tue77°69°14%
  11. Wed79°68°19%
  12. Thu78°68°32%
  13. Fri87°69°23%
  14. Sat83°71°24%
  15. Sun75°70°26%
  16. Mon70°67°27%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 5, 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 — Noroton

SPC has placed Noroton in the Marginal Risk category for severe thunderstorms today.

  • TODAYMRGLMarginal Risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3NONENo severe risk

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 Noroton

  • 06820

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.