City of New London Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for City of New London in one place.
Mostly sunny, with a high near 70. East northeast wind around 5 mph.
Local Weather Overview
This forecast page for City of New London 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 15, 2026 7:48 AM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for City of New London.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:48 AM CDT
- Forecast office
- GRB
- Source
- NOAA / NWS
Daily Outlook
This Week in City of New London
Thursday looks like the warmest upcoming period in City of New London at 72 degrees F.
Sunday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Friday Night at about 7 to 12 mph ESE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:48 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- GRB
- Radar station
- KGRB
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 between 7pm and midnight, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 54. East wind around 3 mph. Chance of precipitation is 40%.
A chance of rain showers and patchy fog before 9am. Partly sunny, with a high near 72. Chance of precipitation is 40%.
Patchy fog between 10pm and midnight. Mostly cloudy, with a low around 52.
A chance of rain showers after 7am. Mostly cloudy, with a high near 67. Chance of precipitation is 50%.
A chance of rain showers before 7pm, then showers and thunderstorms. Mostly cloudy, with a low around 56. Chance of precipitation is 90%.
Showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 70. Chance of precipitation is 90%.
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 66. Chance of precipitation is 20%.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny
|
70°F |
5 mph
ENE
|
|
Wednesday Night
Sep 16
|
Chance Rain Showers
|
54°F |
3 mph
E
|
|
Thursday
Sep 17
|
Chance Rain Showers then Partly Sunny
|
72°F |
2 mph
NNE
|
|
Thursday Night
Sep 17
|
Patchy Fog then Mostly Cloudy
|
52°F |
3 mph
NNE
|
|
Friday
Sep 18
|
Chance Rain Showers
|
67°F |
3 to 7 mph
E
|
|
Friday Night
Sep 18
|
Showers And Thunderstorms
|
56°F |
7 to 12 mph
ESE
|
|
Saturday
Sep 19
|
Showers And Thunderstorms
|
70°F |
12 mph
SW
|
|
Saturday Night
Sep 19
|
Chance Showers And Thunderstorms
|
54°F |
8 mph
N
|
|
Sunday
Sep 20
|
Slight Chance Showers And Thunderstorms
|
66°F |
9 mph
NNE
|
|
Sunday Night
Sep 20
|
Partly Cloudy
|
48°F |
6 mph
NE
|
|
Monday
Sep 21
|
Mostly Sunny
|
67°F |
7 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around City of New London.