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South Yarmouth 14 Day Extended Forecast

Currently: 59 °F. Clear. (Weather station: Barnstable Municipal-Boardman Airport, USA). See more current weather

South Yarmouth Extended Forecast with high and low temperatures

°F
Time
Wind
(mph)
Rain/Snow
()
Temp
(°F)
58
61
64
67
70
73
76
79
82
85
88
Jun 29 – Jul 5
Lo:60
Sat, 5
Hi:79
8
Jul 6 – Jul 12
Lo:66
Sun, 6
Hi:81
18
Lo:69
Mon, 7
Hi:81
15
0.67
Lo:69
Tue, 8
Hi:79
8
0.09
Lo:68
Wed, 9
Hi:77
10
0.13
Lo:63
Thu, 10
Hi:73
9
0.9
Lo:62
Fri, 11
Hi:70
12
Lo:59
Sat, 12
Hi:77
9
Jul 13 – Jul 19
0.01
Lo:62
Sun, 13
Hi:81
12
Lo:66
Mon, 14
Hi:82
6
Lo:67
Tue, 15
Hi:82
5
Lo:67
Wed, 16
Hi:85
9
Lo:67
Thu, 17
Hi:85
15
Lo:67
Fri, 18
Hi:87
7
Lo:67
Sat, 19
Hi:87
14
Sat, Jul 5
79 / 60 °F
Overcast.
Feels Like: 80 °F
Humidity: 48%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 0%
SSW
Wind: 8 mph

2 Week Extended Forecast in South Yarmouth, Massachusetts, USA

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 ConditionsComfortPrecipitationSun
Day TemperatureWeatherFeels LikeWind HumidityChanceAmountUVSunriseSunset
Sat
Jul 5
79 / 60 °FOvercast.80 °F8 mph48%0%0.00"3 (Moderate)5:12 am8:18 pm
Sun
Jul 6
81 / 66 °FMostly cloudy.81 °F18 mph59%0%0.00"3 (Moderate)5:13 am8:17 pm
Mon
Jul 7
81 / 69 °FPartly cloudy.83 °F15 mph76%5%0.00"5 (Moderate)5:13 am8:17 pm
Tue
Jul 8
79 / 69 °FThunderstorms. Overcast.77 °F8 mph85%82%0.67"3 (Moderate)5:14 am8:16 pm
Wed
Jul 9
77 / 68 °FPassing showers. Overcast.75 °F10 mph85%43%0.09"3 (Moderate)5:15 am8:16 pm
Thu
Jul 10
73 / 63 °FPassing showers. Overcast.67 °F9 mph97%57%0.13"3 (Moderate)5:15 am8:16 pm
Fri
Jul 11
70 / 62 °FHeavy rain. Overcast.69 °F12 mph84%80%0.90"3 (Moderate)5:16 am8:15 pm
Sat
Jul 12
77 / 59 °FScattered clouds.78 °F9 mph57%6%0.00"7 (High)5:17 am8:15 pm
Sun
Jul 13
81 / 62 °FIsolated tstorms late. Broken clouds.83 °F12 mph69%43%0.01"5 (Moderate)5:18 am8:14 pm
Mon
Jul 14
82 / 66 °FTstorms early. Broken clouds.85 °F6 mph78%15%0.00"5 (Moderate)5:18 am8:13 pm
Tue
Jul 15
82 / 67 °FIsolated tstorms late. Morning clouds.85 °F5 mph72%14%0.00"5 (Moderate)5:19 am8:13 pm
Wed
Jul 16
85 / 67 °FSunny.84 °F9 mph61%3%0.00"7 (High)5:20 am8:12 pm
Thu
Jul 17
85 / 67 °FCloudy.87 °F15 mph73%6%0.00"3 (Moderate)5:21 am8:12 pm
Fri
Jul 18
87 / 67 °FSunny.86 °F7 mph54%3%0.00"7 (High)5:22 am8:11 pm
Sat
Jul 19
87 / 67 °FMostly sunny.87 °F14 mph55%6%0.00"7 (High)5:23 am8:10 pm
* Updated Friday, July 4, 2025 11:24:18 pm South Yarmouth time - Weather by CustomWeather, © 2025

Hour-by-hour weather for South Yarmouth next 7 days