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

Weather in Cornwall Bridge, Connecticut

Roses open along the stoops. Day 59 of spring. Read this microseason across nine climate regions →

Cornwall Bridge, CT
Sunday, May 17 at 1:31 AM
68
°
Overcast
Feels like
66°
Humidity
55%
Wind
5 mph
Sunrise
5:32 AM
Sunset
8:07 PM
Cornwall Bridge, CT
Hour by hour · 24h
52°
23%
9p
51°
13%
10p
50°
10%
11p
49°
12a
49°
1a
50°
2a
49°
3a
48°
4a
47°
5a
47°
6a
49°
7a
51°
8a
52°
9a
54°
10a
54°
11a
56°
12p
57°
1p
60°
2p
60°
3p
61°
4p
60°
5p
61°
6p
59°
7p
57°
8p
L 47°H 61°
Cornwall Bridge, CT
7-day forecast
  1. Today
    May 16
    Foggy
    77°47°
  2. Sunday
    May 17
    Overcast
    14%
    85°60°
  3. Monday
    May 18
    Drizzle
    14%
    79°59°
  4. Tuesday
    May 19
    Overcast
    21%
    91°59°
  5. Wednesday
    May 20
    Showers
    82%
    88°52°
  6. Thursday
    May 21
    Overcast
    26%
    65°46°
  7. Friday
    May 22
    Overcast
    15%
    62°44°
Cornwall Bridge, CT
Anemometer · 24h winds · from true
NESW
From · True
SSW
197° · veering 44°
Direction
SSW
197°
Sustained
5
mph
Gust
14
mph
Peak 24h
23
avg 6
Beaufort · 2 · LIGHT 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 23 @ 8:00p
−24h−18h−12h−6hnow
Light breeze veering 44° from the ssw.
Cornwall Bridge, CT
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
992.1
-0.3 mb in 3h · falling · 29.30 inHg
Now
992.1
mb
3h
-0.3
mb
12h
-2.8
mb
24h
-2.9
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 991998
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Cornwall Bridge, CT
Air quality
72
AQI
Moderate
PM 2.5
8.4 μg/m³
PM 10
8.9 μg/m³
NO₂
6.2 μg/m³
Ozone
111.0 μg/m³
UV Index
0.0 Low
Cornwall Bridge, CT
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:02 AM
Sunrise
5:32 AM
Daylight
14h 35m
Sunset
8:07 PM
Civil dusk
12:40 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Cornwall Bridge, CT
The moon
New Moon
0% illuminated
Moonrise
9:34 AM
Moonset
12:36 AM
In sign
♉︎ Taurus
Cornwall Bridge, CT
Microseason · 28 of 72
May 16–20

Roses open along the stoops

plant
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Cornwall Bridge at a glance

  • Today vs. normal: 68°F — typical for the season
  • Last frost: April 27 (climatological average for this latitude)
  • Microseason: 28 of 72, May 16–20
  • Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.

Right now in the garden

Warm-season window is open

As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.

ZIP codes in Cornwall Bridge

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.