10-day forecast for Cousins Island, ME: 59° to 86°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
78° · 0.21 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1079° / 70°0.05
Morning72°feels 71°
Afternoon79°feels 79°
Evening72°feels 74°
Overnight71°feels 71°
79 °
Cousins Island, Monday, 10 August
Light rain. High 79°, low 70°.
Pressure29.94 inHg
Wind10.9 mph S
Humidity53%
Visibility6.2 mi
Dew point57°
Tue, 1180° / 64°0.02
Morning68°feels 69°
Afternoon71°feels 71°
Evening74°feels 74°
Overnight69°feels 70°
80 °
Cousins Island, Tuesday, 11 August
Light rain. High 80°, low 64°.
Pressure29.74 inHg
Wind4.7 mph SE
Humidity60%
Visibility6.2 mi
Dew point62°
Wed, 1281° / 64°0.06
Morning71°feels 70°
Afternoon79°feels 79°
Evening68°feels 68°
Overnight65°feels 65°
81 °
Cousins Island, Wednesday, 12 August
Light rain. High 81°, low 64°.
Pressure29.77 inHg
Wind1.9 mph NW
Humidity37%
Visibility6.2 mi
Dew point50°
Thu, 1378° / 63°0.21
Morning64°feels 65°
Afternoon72°feels 73°
Evening76°feels 76°
Overnight64°feels 64°
78 °
Cousins Island, Thursday, 13 August
Light rain. High 78°, low 63°.
Pressure29.59 inHg
Wind7.6 mph S
Humidity72%
Visibility6.2 mi
Dew point63°
Fri, 1474° / 59°0
Morning62°feels 61°
Afternoon71°feels 70°
Evening73°feels 72°
Overnight63°feels 62°
74 °
Cousins Island, Friday, 14 August
Overcast. High 74°, low 59°.
Pressure29.80 inHg
Wind17.4 mph W
Humidity49%
Visibility—
Dew point49°
Sat, 1576° / 61°0
Morning64°feels 63°
Afternoon73°feels 72°
Evening73°feels 72°
Overnight64°feels 63°
76 °
Cousins Island, Saturday, 15 August
Clear. High 76°, low 61°.
Pressure29.97 inHg
Wind17.4 mph NW
Humidity39%
Visibility—
Dew point45°
Sun, 1677° / 59°0
Morning64°feels 62°
Afternoon75°feels 74°
Evening72°feels 71°
Overnight65°feels 64°
77 °
Cousins Island, Sunday, 16 August
Clear. High 77°, low 59°.
Pressure30.12 inHg
Wind11.8 mph S
Humidity39%
Visibility—
Dew point47°
Mon, 1770° / 62°0.06
Morning65°feels 64°
Afternoon70°feels 69°
Evening67°feels 67°
Overnight62°feels 62°
70 °
Cousins Island, Monday, 17 August
Light rain. High 70°, low 62°.
Pressure30.00 inHg
Wind11.7 mph S
Humidity53%
Visibility—
Dew point51°
Tue, 1874° / 61°0.08
Morning63°feels 63°
Afternoon68°feels 68°
Evening68°feels 69°
Overnight62°feels 63°
74 °
Cousins Island, Tuesday, 18 August
Light rain. High 74°, low 61°.
Pressure29.91 inHg
Wind12.1 mph N
Humidity73%
Visibility—
Dew point58°
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 Cousins Island, ME 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.