Current weather conditions and 15 day weather forecast for Yarmouth Port, Massachusetts, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 19 September 2026 Saturday 14.1 ° C / 57.4°F ![]() Overcast |
Feels Like : 11.4 ° C / 52.5°F Humidity : % 60 Pressure : 1023 mb Wind Speed : 10.1 kmph / 6.3 miles from E ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 September 2026 Saturday | Overcast |
13.1 ° C (55.5°F) |
17.7 ° C (63.9°F) |
15.4 ° C (59.7°F) |
% 56 | 11% | 5.4 | Sunrise:06:25 AM Sunset: 06:44 PM |
Moonrise:03:27 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 20 September 2026 Sunday | Overcast |
13 ° C (55.3°F) |
17.3 ° C (63.2°F) |
15.6 ° C (60°F) |
% 77 | 83% | 2.1 | Sunrise:06:26 AM Sunset: 06:42 PM |
Moonrise:04:04 PM Moonset: 12:13 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Overcast |
15.6 ° C (60.1°F) |
17.6 ° C (63.7°F) |
16.4 ° C (61.4°F) |
% 80 | 82% | 4.2 | Sunrise:06:27 AM Sunset: 06:40 PM |
Moonrise:04:34 PM Moonset: 01:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Overcast |
13.8 ° C (56.8°F) |
15.9 ° C (60.6°F) |
14.8 ° C (58.7°F) |
% 66 | 30% | 1 | Sunrise:06:28 AM Sunset: 06:38 PM |
Moonrise:04:59 PM Moonset: 02:19 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Patchy rain nearby |
14.3 ° C (57.8°F) |
15.8 ° C (60.4°F) |
15.1 ° C (59.2°F) |
% 69 | 52% | 2.1 | Sunrise:06:29 AM Sunset: 06:37 PM |
Moonrise:05:21 PM Moonset: 03:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Patchy rain nearby |
13.9 ° C (57°F) |
15.9 ° C (60.6°F) |
14.9 ° C (58.8°F) |
% 79 | 88% | 3 | Sunrise:06:30 AM Sunset: 06:35 PM |
Moonrise:05:41 PM Moonset: 04:25 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Patchy rain nearby |
14.9 ° C (58.9°F) |
16.2 ° C (61.2°F) |
15.4 ° C (59.7°F) |
% 74 | 82% | 4 | Sunrise:06:31 AM Sunset: 06:33 PM |
Moonrise:06:00 PM Moonset: 05:27 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Sunny |
14.4 ° C (57.9°F) |
17.3 ° C (63.1°F) |
15.8 ° C (60.4°F) |
% 77 | 76% | 5 | Sunrise:06:32 AM Sunset: 06:31 PM |
Moonrise:06:19 PM Moonset: 06:30 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Patchy rain nearby |
14.6 ° C (58.2°F) |
20.8 ° C (69.4°F) |
17.4 ° C (63.3°F) |
% 85 | 68% | 5 | Sunrise:06:33 AM Sunset: 06:30 PM |
Moonrise:06:40 PM Moonset: 07:34 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
14.6 ° C (58.3°F) |
16.7 ° C (62°F) |
15.7 ° C (60.2°F) |
% 76 | 20% | 5 | Sunrise:06:34 AM Sunset: 06:28 PM |
Moonrise:07:04 PM Moonset: 08:40 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Overcast |
16 ° C (60.8°F) |
17.1 ° C (62.8°F) |
16.4 ° C (61.6°F) |
% 80 | 24% | 4 | Sunrise:06:35 AM Sunset: 06:26 PM |
Moonrise:07:33 PM Moonset: 09:50 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Overcast |
15.3 ° C (59.6°F) |
17.6 ° C (63.7°F) |
16.3 ° C (61.4°F) |
% 80 | 15% | 5 | Sunrise:06:36 AM Sunset: 06:25 PM |
Moonrise:08:10 PM Moonset: 11:01 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Patchy rain nearby |
14.5 ° C (58.1°F) |
15.4 ° C (59.7°F) |
15 ° C (59°F) |
% 79 | 40% | 4 | Sunrise:06:37 AM Sunset: 06:23 PM |
Moonrise:08:56 PM Moonset: 12:11 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Patchy rain nearby |
13.9 ° C (57°F) |
15.8 ° C (60.4°F) |
14.9 ° C (58.9°F) |
% 73 | 24% | 4 | Sunrise:06:39 AM Sunset: 06:21 PM |
Moonrise:09:53 PM Moonset: 01:16 PM Moon Phase ( Last Quarter ) |
|