10-day forecast for Yarmouth, MA: 61° to 91°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Monday, August 10
77° · 0.38 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 70°0
Morning76°feels 77°
Afternoon86°feels 88°
Evening79°feels 79°
Overnight73°feels 73°
87 °
Yarmouth, Monday, 10 August
Clear. High 87°, low 70°.
Pressure29.97 inHg
Wind6.8 mph S
Humidity54%
Visibility6.2 mi
Dew point62°
Tue, 1182° / 72°0.08
Morning73°feels 74°
Afternoon80°feels 82°
Evening76°feels 77°
Overnight74°feels 75°
82 °
Yarmouth, Tuesday, 11 August
Light rain. High 82°, low 72°.
Pressure29.77 inHg
Wind7.1 mph W
Humidity69%
Visibility6.2 mi
Dew point67°
Wed, 1277° / 70°0.03
Morning72°feels 72°
Afternoon76°feels 76°
Evening71°feels 72°
Overnight72°feels 72°
77 °
Yarmouth, Wednesday, 12 August
Light rain. High 77°, low 70°.
Pressure29.77 inHg
Wind4.7 mph SE
Humidity50%
Visibility6.2 mi
Dew point58°
Thu, 1377° / 70°0.38
Morning71°feels 72°
Afternoon73°feels 74°
Evening76°feels 76°
Overnight70°feels 71°
77 °
Yarmouth, Thursday, 13 August
Rain. High 77°, low 70°.
Pressure29.68 inHg
Wind17.5 mph W
Humidity90%
Visibility—
Dew point69°
Fri, 1475° / 63°0
Morning65°feels 64°
Afternoon70°feels 69°
Evening73°feels 73°
Overnight65°feels 64°
75 °
Yarmouth, Friday, 14 August
Clear. High 75°, low 63°.
Pressure29.85 inHg
Wind19.9 mph NW
Humidity50%
Visibility—
Dew point48°
Sat, 1573° / 61°0
Morning64°feels 62°
Afternoon70°feels 69°
Evening72°feels 71°
Overnight67°feels 67°
73 °
Yarmouth, Saturday, 15 August
Clear. High 73°, low 61°.
Pressure29.94 inHg
Wind17.9 mph W
Humidity49%
Visibility—
Dew point49°
Sun, 1672° / 66°0
Morning67°feels 66°
Afternoon71°feels 70°
Evening71°feels 71°
Overnight68°feels 68°
72 °
Yarmouth, Sunday, 16 August
Overcast. High 72°, low 66°.
Pressure30.09 inHg
Wind12.2 mph NW
Humidity58%
Visibility—
Dew point54°
Mon, 1777° / 67°0.1
Morning72°feels 71°
Afternoon76°feels 76°
Evening74°feels 74°
Overnight68°feels 68°
77 °
Yarmouth, Monday, 17 August
Light rain. High 77°, low 67°.
Pressure30.03 inHg
Wind17 mph S
Humidity52%
Visibility—
Dew point56°
Tue, 1875° / 67°0.19
Morning69°feels 69°
Afternoon73°feels 73°
Evening74°feels 74°
Overnight70°feels 70°
75 °
Yarmouth, Tuesday, 18 August
Light rain. High 75°, low 67°.
Pressure30.03 inHg
Wind9.6 mph SW
Humidity60%
Visibility—
Dew point57°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Yarmouth, MA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.