West Cornwall, CT Weather Forecast
Local 7-day forecast
Rain Showers Likely
Track current conditions, temperature changes, wind, and the full daily outlook for West Cornwall, CT in one place.
Patchy fog before 7am, then rain showers likely. Partly sunny. High near 63, with temperatures falling to around 56 in the afternoon. Northwest wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for West Cornwall, 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: Nov 6, 2026 10:27 AM EST.
The active forecast window currently covers Nov 7 to Nov 12, 2026 for West Cornwall, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 7 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 10:27 AM EST
- Forecast office
- ALY
- Source
- NOAA / NWS
Daily Outlook
This Week in West Cornwall
Saturday looks like the warmest upcoming period in West Cornwall at 63 degrees F.
Thursday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Monday at about 3 to 12 mph W.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 10:27 AM EST
- Coverage
- 6 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
Rain showers likely before 1am. Mostly cloudy, with a low around 41. West wind 2 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Mostly sunny, with a high near 60. West wind 5 to 9 mph.
Partly cloudy, with a low around 38.
Mostly sunny, with a high near 58.
Partly cloudy, with a low around 34.
Mostly sunny, with a high near 63.
Mostly clear, with a low around 35.
Mostly sunny, with a high near 59.
A slight chance of rain after 1am. Partly cloudy, with a low around 29.
A slight chance of rain. Mostly sunny, with a high near 55.
A slight chance of rain before 4am, then a slight chance of rain and snow. Partly cloudy, with a low around 27.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Nov 7
|
Rain Showers Likely
|
63°F |
3 mph
NW
|
|
Saturday Night
Nov 7
|
Rain Showers Likely
|
41°F |
2 to 6 mph
W
|
|
Sunday
Nov 8
|
Mostly Sunny
|
60°F |
5 to 9 mph
W
|
|
Sunday Night
Nov 8
|
Partly Cloudy
|
38°F |
3 mph
SW
|
|
Monday
Nov 9
|
Mostly Sunny
|
58°F |
3 to 12 mph
W
|
|
Monday Night
Nov 9
|
Partly Cloudy
|
34°F |
0 to 3 mph
W
|
|
Tuesday
Nov 10
|
Mostly Sunny
|
63°F |
2 to 8 mph
SW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
35°F |
3 mph
SW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
59°F |
1 to 7 mph
W
|
|
Wednesday Night
Nov 11
|
Partly Cloudy then Slight Chance Light Rain
|
29°F |
2 mph
NW
|
|
Thursday
Nov 12
|
Slight Chance Light Rain
|
55°F |
0 to 5 mph
N
|
|
Thursday Night
Nov 12
|
Slight Chance Light Rain then Slight Chance Rain And Snow
|
27°F |
2 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Cornwall.