Current weather conditions and 15 day weather forecast for Westport Airport, 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.
| 12 August 2026 Wednesday 18.1 ° C / 64.5°F ![]() Clear |
Feels Like : 18.1 ° C / 64.5°F Humidity : % 94 Pressure : 1008 mb Wind Speed : 6.1 kmph / 3.8 miles from NNW ![]() Visibility : 16.1 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 12 August 2026 Wednesday | Sunny |
22.1 ° C (71.8°F) |
24.6 ° C (76.4°F) |
23.1 ° C (73.5°F) |
% 76 | 8% | 7.3 | Sunrise:05:49 AM Sunset: 07:48 PM |
Moonrise:05:07 AM Moonset: 07:47 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
19.2 ° C (66.5°F) |
22.5 ° C (72.5°F) |
21.2 ° C (70.2°F) |
% 80 | 73% | 5.9 | Sunrise:05:50 AM Sunset: 07:46 PM |
Moonrise:06:29 AM Moonset: 08:15 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
17.3 ° C (63.2°F) |
24.2 ° C (75.6°F) |
21.3 ° C (70.4°F) |
% 70 | 65% | 6 | Sunrise:05:51 AM Sunset: 07:45 PM |
Moonrise:07:49 AM Moonset: 08:39 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
17.2 ° C (62.9°F) |
23 ° C (73.4°F) |
20.1 ° C (68.2°F) |
% 66 | 6% | 6.9 | Sunrise:05:52 AM Sunset: 07:44 PM |
Moonrise:09:06 AM Moonset: 09:03 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
20.7 ° C (69.3°F) |
22.9 ° C (73.1°F) |
22.1 ° C (71.7°F) |
% 75 | 63% | 6 | Sunrise:05:53 AM Sunset: 07:42 PM |
Moonrise:10:20 AM Moonset: 09:27 PM Moon Phase ( Waxing Crescent ) |
|
| 17 August 2026 Monday | Partly Cloudy |
21.2 ° C (70.2°F) |
25 ° C (77.1°F) |
23.2 ° C (73.7°F) |
% 78 | 65% | 7 | Sunrise:05:55 AM Sunset: 07:41 PM |
Moonrise:11:33 AM Moonset: 09:53 PM Moon Phase ( Waxing Crescent ) |
|
| 18 August 2026 Tuesday | Sunny |
18.7 ° C (65.7°F) |
22.6 ° C (72.7°F) |
21.1 ° C (70°F) |
% 70 | 7% | 6 | Sunrise:05:56 AM Sunset: 07:39 PM |
Moonrise:12:45 PM Moonset: 10:23 PM Moon Phase ( First Quarter ) |
|
| 19 August 2026 Wednesday | Sunny |
21.5 ° C (70.6°F) |
23.3 ° C (73.9°F) |
22.3 ° C (72.1°F) |
% 77 | 36% | 6 | Sunrise:05:57 AM Sunset: 07:38 PM |
Moonrise:01:54 PM Moonset: 10:58 PM Moon Phase ( First Quarter ) |
|
| 20 August 2026 Thursday | Sunny |
21.1 ° C (70°F) |
23.6 ° C (74.6°F) |
22.4 ° C (72.3°F) |
% 81 | 18% | 6 | Sunrise:05:58 AM Sunset: 07:36 PM |
Moonrise:03:00 PM Moonset: 11:40 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
22.1 ° C (71.8°F) |
23.2 ° C (73.8°F) |
22.7 ° C (72.9°F) |
% 83 | 12% | 6 | Sunrise:05:59 AM Sunset: 07:35 PM |
Moonrise:03:59 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Patchy rain nearby |
22.6 ° C (72.6°F) |
23.3 ° C (73.9°F) |
22.9 ° C (73.2°F) |
% 90 | 79% | 6 | Sunrise:06:00 AM Sunset: 07:33 PM |
Moonrise:04:49 PM Moonset: 12:29 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Light rain shower |
22.6 ° C (72.6°F) |
23.5 ° C (74.2°F) |
23 ° C (73.5°F) |
% 95 | 85% | 5 | Sunrise:06:01 AM Sunset: 07:32 PM |
Moonrise:05:31 PM Moonset: 01:25 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Light rain shower |
19 ° C (66.2°F) |
22.7 ° C (72.9°F) |
20.3 ° C (68.5°F) |
% 89 | 90% | 5 | Sunrise:06:02 AM Sunset: 07:30 PM |
Moonrise:06:06 PM Moonset: 02:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Light rain shower |
18.8 ° C (65.9°F) |
21.4 ° C (70.6°F) |
20 ° C (68°F) |
% 96 | 93% | 5 | Sunrise:06:03 AM Sunset: 07:29 PM |
Moonrise:06:34 PM Moonset: 03:29 AM Moon Phase ( Full Moon ) |
|