Greenwich (CDP) Weather Forecast 15 Days, Weather in Greenwich (CDP) Today
Current weather conditions and 15 day weather forecast for Greenwich (CDP), Connecticut, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Greenwich (CDP)
| 02 November 2026 Monday 17.3 ° C / 63.1°F  Sunny |
Feels Like : 12.3 ° C / 54.1°F Humidity : % 43 Pressure : 1026 mb Wind Speed : 19.4 kmph / 12.1 miles from SW  Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 5 |
15 day weather forecast for Greenwich (CDP), CT, USA
Weather Forecast for next 15 Days for Greenwich (CDP) including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Greenwich (CDP), Connecticut state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 02 November 2026 Monday | Sunny |
10 ° C (50°F) |
17.3 ° C (63.1°F) |
14.1 ° C (57.4°F) |
% 54 | 5% | 2.5 | Sunrise:06:26 AM Sunset: 04:49 PM |
Moonrise:11:55 PM Moonset: 01:23 PM Moon Phase ( Last Quarter ) |
|
| 03 November 2026 Tuesday |  Overcast |
10.9 ° C (51.6°F) |
18.1 ° C (64.7°F) |
15 ° C (59°F) |
% 63 | 9% | 3.1 | Sunrise:06:27 AM Sunset: 04:48 PM |
Moonrise:Does not rise today Moonset: 01:51 PM Moon Phase ( Waning Crescent ) |
|
| 04 November 2026 Wednesday | Sunny |
12.7 ° C (54.8°F) |
19.4 ° C (66.9°F) |
16 ° C (60.8°F) |
% 78 | 8% | 3.1 | Sunrise:06:29 AM Sunset: 04:47 PM |
Moonrise:01:10 AM Moonset: 02:16 PM Moon Phase ( Waning Crescent ) |
|
| 05 November 2026 Thursday | Overcast |
14.4 ° C (57.9°F) |
18.9 ° C (66°F) |
16.7 ° C (62°F) |
% 87 | 51% | 2.2 | Sunrise:06:30 AM Sunset: 04:45 PM |
Moonrise:02:23 AM Moonset: 02:40 PM Moon Phase ( Waning Crescent ) |
|
| 06 November 2026 Friday | Overcast |
16.2 ° C (61.2°F) |
19.2 ° C (66.6°F) |
17.4 ° C (63.3°F) |
% 81 | 71% | 2.2 | Sunrise:06:31 AM Sunset: 04:44 PM |
Moonrise:03:35 AM Moonset: 03:04 PM Moon Phase ( Waning Crescent ) |
|
| 07 November 2026 Saturday | Sunny |
11.6 ° C (52.9°F) |
17.8 ° C (64°F) |
15.1 ° C (59.1°F) |
% 66 | 7% | 5 | Sunrise:06:32 AM Sunset: 04:43 PM |
Moonrise:04:48 AM Moonset: 03:30 PM Moon Phase ( New Moon ) |
|
| 08 November 2026 Sunday | Sunny |
8.6 ° C (47.4°F) |
13.1 ° C (55.5°F) |
10.8 ° C (51.4°F) |
% 65 | 6% | 4 | Sunrise:06:33 AM Sunset: 04:42 PM |
Moonrise:06:01 AM Moonset: 04:00 PM Moon Phase ( New Moon ) |
|
| 09 November 2026 Monday |  Light rain |
7.4 ° C (45.3°F) |
10 ° C (50°F) |
8.6 ° C (47.5°F) |
% 86 | 88% | 2 | Sunrise:06:34 AM Sunset: 04:41 PM |
Moonrise:07:14 AM Moonset: 04:35 PM Moon Phase ( New Moon ) |
|
| 10 November 2026 Tuesday |  Patchy rain nearby |
6.6 ° C (43.9°F) |
10.1 ° C (50.2°F) |
8 ° C (46.5°F) |
% 71 | 65% | 3 | Sunrise:06:36 AM Sunset: 04:40 PM |
Moonrise:08:24 AM Moonset: 05:18 PM Moon Phase ( New Moon ) |
|
| 11 November 2026 Wednesday | Sunny |
7.1 ° C (44.8°F) |
11.4 ° C (52.5°F) |
8.8 ° C (47.9°F) |
% 60 | 5% | 4 | Sunrise:06:37 AM Sunset: 04:39 PM |
Moonrise:09:27 AM Moonset: 06:08 PM Moon Phase ( Waxing Crescent ) |
|
| 12 November 2026 Thursday | Sunny |
5.1 ° C (41.3°F) |
10.8 ° C (51.5°F) |
7.4 ° C (45.4°F) |
% 64 | 5% | 4 | Sunrise:06:38 AM Sunset: 04:38 PM |
Moonrise:10:22 AM Moonset: 07:05 PM Moon Phase ( Waxing Crescent ) |
|
| 13 November 2026 Friday |  Cloudy |
4.1 ° C (39.4°F) |
9.1 ° C (48.5°F) |
6.8 ° C (44.3°F) |
% 67 | 11% | 3 | Sunrise:06:39 AM Sunset: 04:37 PM |
Moonrise:11:07 AM Moonset: 08:07 PM Moon Phase ( Waxing Crescent ) |
|
| 14 November 2026 Saturday |  Partly Cloudy |
7.2 ° C (45°F) |
13.3 ° C (56°F) |
9.8 ° C (49.6°F) |
% 71 | 11% | 4 | Sunrise:06:40 AM Sunset: 04:36 PM |
Moonrise:11:43 AM Moonset: 09:10 PM Moon Phase ( First Quarter ) |
|
| 15 November 2026 Sunday | Partly Cloudy |
7.2 ° C (45°F) |
14.7 ° C (58.4°F) |
10.5 ° C (50.8°F) |
% 73 | 11% | 4 | Sunrise:06:42 AM Sunset: 04:36 PM |
Moonrise:12:13 PM Moonset: 10:13 PM Moon Phase ( First Quarter ) |
|
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