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

Poplar Plains, Connecticut Weather

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

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

Poplar Plains, CT
Saturday, July 4 at 11:30 PM
76
°
Overcast
Feels like
80°
Humidity
84%
Wind
9 mph
Sunrise
1:26 AM
Sunset
4:29 PM
Poplar Plains, CT
Hour by hour · 24h
24-Hour ForecastPoplar Plains, CT: 24-hour forecast. Temperatures range from 73 to 84 degrees Fahrenheit with a 64% chance of precipitation at 1 AM.
L 73°H 84°
Poplar Plains, CT
7-day forecast
  1. Today
    Jul 4
    Drizzle
    58%
    0.03″
    95°75°
  2. Sunday
    Jul 5
    Light Showers
    64%
    0.17″
    84°73°-11°
  3. Monday
    Jul 6
    Heavy Rain
    90%
    2.4″
    73°62°-11°
  4. Tuesday
    Jul 7
    Drizzle
    85%
    0.06″
    66°61°-7°
  5. Wednesday
    Jul 8
    Overcast
    22%
    76°55°+10°
  6. Thursday
    Jul 9
    Light Drizzle
    23%
    0.01″
    83°63°+7°
  7. Friday
    Jul 10
    Light Drizzle
    48%
    0.02″
    89°68°+6°
Poplar Plains, CT
Anemometer · 24h winds · from true
NESW
From · True
NNW
327° · veering 54°
Direction
NNW
327°
Sustained
9
mph
Gust
18
mph
Peak 24h
20
avg 6
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 6 · pk 20 @ 11:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 205SUSTGUST
−24h−18h−12h−6hnow
Light breeze veering 54° from the nnw.
Poplar Plains, CT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1007.4
+2.7 mb in 3h · rising rapidly · 29.75 inHg
Now
1007.4
mb
3h
+2.7
mb
12h
-0.5
mb
24h
-0.5
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10051008
1000STORM|RAIN10051010RAIN|CHG1015CHG|FAIR-21h-18h-15h-12h-9h-6h-3h-24hNOW1008.01004.51007.4
−24h−18h−12h−6hnow
Pressure climbing out of the rain band — clearing edging in.
Poplar Plains, CT
Air quality
47
AQI
Good
-29 in 6h

AQI 47 (Good), driven by Ozone. AQI down 29 over the last 6 hours — air quality is improving sharply. Ozone at AQI 32. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5Good
4.8μg/m³
PM 10Good
5μg/m³
NO₂Good
9μg/m³
OzoneDRIVERModerate
68μg/m³
UV IndexLow
0.0

What's driving it

Ozone × UV × Sky

Ozone at AQI 32. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.

Present
AQI 32
UV peak
0.0 at 1 PM
Sky at peak
overcast
Projected peak
AQI 4

PM × Wind × Precip

PM scrubbed by 3 hours of recent rain — PM2.5 down to 4.8 µg/m³, PM10 to 4.9 µg/m³.

PM2.5/PM10
0.98
Wind
light
Recent rain
3h in last 6h
Pattern
washed out
Poplar Plains, CT
Sky cover · visibility · 24h
Cloud cover
100%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
37.3mi
UNLIMITED
90 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
03:30 UTC · Poplar Plains, 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
03:30 UTC · Poplar Plains, CT · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Poplar Plains, CT
Satellite · infrared · animated
Poplar Plains, CT
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Poplar Plains, CT
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
4:53 AM
Sunrise
1:26 AM
Daylight
15h 03m
Sunset
4:29 PM
Civil dusk
9:04 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Poplar Plains, CT
The moon
Waning Gibbous
76% illuminated
Moonrise
11:11 PM
Moonset
11:03 AM
In sign
♓︎ Pisces
Poplar Plains, CT
Microseason
Jul 1–5

Cicadas claim the afternoon

fish
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Poplar Plains at a glance

  • Today vs. normal: 6°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 — Poplar Plains

  1. Sat95°76°58%
  2. Sun84°73°64%
  3. Mon73°62°90%
  4. Tue66°61°85%
  5. Wed76°55°22%
  6. Thu83°63°23%
  7. Fri89°68°48%
  8. Sat85°63°27%
  9. Sun78°62°24%
  10. Mon83°58°18%
  11. Tue83°63°22%
  12. Wed88°67°36%
  13. Thu85°64°34%
  14. Fri83°61°30%
  15. Sat85°62°32%
  16. Sun92°72°35%

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 — Poplar Plains

SPC has placed Poplar Plains 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 Poplar Plains

  • 06880

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.