New London, CT Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for New London, CT in one place.
Sunny, with a high near 81. Southwest wind 13 to 21 mph.
Local Weather Overview
This forecast page for New London, 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: Jul 12, 2026 10:57 AM EDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for New London, CT.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 10:57 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in New London
Wednesday looks like the warmest upcoming period in New London at 84 degrees F.
Friday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Tuesday at about 13 to 21 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 10:57 AM EDT
- Coverage
- 5 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear. Low around 72, with temperatures rising to around 74 overnight.
Sunny, with a high near 84.
A slight chance of rain showers after 2am. Partly cloudy, with a low around 70.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 80.
Partly cloudy, with a low around 69.
Mostly sunny, with a high near 78.
Partly cloudy, with a low around 68.
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 78.
A chance of rain showers. Partly cloudy, with a low around 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
81°F |
13 to 21 mph
SW
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
72°F |
21 mph
SW
|
|
Wednesday
Jul 15
|
Sunny
|
84°F |
17 mph
W
|
|
Wednesday Night
Jul 15
|
Partly Cloudy then Slight Chance Rain Showers
|
70°F |
5 to 16 mph
W
|
|
Thursday
Jul 16
|
Slight Chance Rain Showers then Mostly Sunny
|
80°F |
3 to 12 mph
W
|
|
Thursday Night
Jul 16
|
Partly Cloudy
|
69°F |
5 to 12 mph
W
|
|
Friday
Jul 17
|
Mostly Sunny
|
78°F |
3 to 9 mph
W
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
68°F |
6 to 9 mph
W
|
|
Saturday
Jul 18
|
Mostly Sunny then Slight Chance Rain Showers
|
78°F |
6 to 9 mph
SE
|
|
Saturday Night
Jul 18
|
Chance Rain Showers
|
68°F |
9 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around New London.
