Cornwall Bridge, CT Weather Forecast
Local 7-day forecast
Mostly Cloudy then Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Cornwall Bridge, CT in one place.
A chance of rain showers after 2pm. Mostly cloudy, with a high near 79. South wind 0 to 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Cornwall Bridge, CT is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Sep 17, 2026 10:18 AM EDT.
The active forecast window currently covers Sep 17 to Sep 23, 2026 for Cornwall Bridge, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 23, 2026
- Latest sync
- Sep 17, 2026 10:18 AM EDT
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in Cornwall Bridge
Today looks like the warmest upcoming period in Cornwall Bridge at 79 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 47 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph N.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 17, 2026 10:18 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- ALY
- Radar station
- KENX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 2am, then patchy fog and a slight chance of rain showers between 2am and 5am. Mostly cloudy, with a low around 63. Southwest wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunny, with a high near 76. North wind 5 to 10 mph.
Partly cloudy, with a low around 48. North wind around 7 mph.
Mostly sunny, with a high near 68. North wind 1 to 5 mph.
Rain showers likely after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Rain showers. Cloudy, with a high near 65. Chance of precipitation is 100%.
Rain showers before 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 80%.
A slight chance of rain showers after 2pm. Partly sunny, with a high near 66.
A slight chance of rain showers. Mostly cloudy, with a low around 48.
A slight chance of rain showers. Partly sunny, with a high near 66.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 47.
Mostly sunny, with a high near 67.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Sep 17
|
Mostly Cloudy then Chance Rain Showers
|
79°F |
0 to 6 mph
S
|
|
Tonight
Sep 17
|
Chance Rain Showers
|
63°F |
3 mph
SW
|
|
Friday
Sep 18
|
Sunny
|
76°F |
5 to 10 mph
N
|
|
Friday Night
Sep 18
|
Partly Cloudy
|
48°F |
7 mph
N
|
|
Saturday
Sep 19
|
Mostly Sunny
|
68°F |
1 to 5 mph
N
|
|
Saturday Night
Sep 19
|
Mostly Cloudy then Rain Showers Likely
|
52°F |
3 mph
SE
|
|
Sunday
Sep 20
|
Rain Showers
|
65°F |
7 mph
SE
|
|
Sunday Night
Sep 20
|
Rain Showers
|
51°F |
3 to 10 mph
NE
|
|
Monday
Sep 21
|
Partly Sunny then Slight Chance Rain Showers
|
66°F |
6 to 10 mph
N
|
|
Monday Night
Sep 21
|
Slight Chance Rain Showers
|
48°F |
6 mph
N
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers
|
66°F |
6 mph
NE
|
|
Tuesday Night
Sep 22
|
Slight Chance Rain Showers then Partly Cloudy
|
47°F |
5 mph
NE
|
|
Wednesday
Sep 23
|
Mostly Sunny
|
67°F |
3 to 7 mph
E
|
|
Wednesday Night
Sep 23
|
Mostly Cloudy then Slight Chance Rain Showers
|
48°F |
3 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cornwall Bridge.