10-day forecast for Harmon Beach, ME: 54° to 91°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
91°
Best day: Sunday, August 9
85° · 0.2 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 65°0.2
Morning74°feels 75°
Afternoon84°feels 83°
Evening71°feels 72°
Overnight71°feels 71°
85 °
Harmon Beach, Monday, 10 August
Rain. High 85°, low 65°.
Pressure29.94 inHg
Wind7.7 mph S
Humidity40%
Visibility6.2 mi
Dew point57°
Tue, 1183° / 61°0.01
Morning66°feels 67°
Afternoon77°feels 78°
Evening70°feels 70°
Overnight63°feels 64°
83 °
Harmon Beach, Tuesday, 11 August
Light rain. High 83°, low 61°.
Pressure29.68 inHg
Wind3.2 mph NW
Humidity51%
Visibility6.2 mi
Dew point62°
Wed, 1279° / 62°0
Morning69°feels 68°
Afternoon78°feels 78°
Evening68°feels 68°
Overnight64°feels 63°
79 °
Harmon Beach, Wednesday, 12 August
Partly cloudy. High 79°, low 62°.
Pressure29.74 inHg
Wind3.8 mph W
Humidity34%
Visibility6.2 mi
Dew point50°
Thu, 1379° / 59°0.06
Morning65°feels 65°
Afternoon70°feels 70°
Evening76°feels 76°
Overnight60°feels 60°
79 °
Harmon Beach, Thursday, 13 August
Light rain. High 79°, low 59°.
Pressure29.62 inHg
Wind10.7 mph NW
Humidity88%
Visibility—
Dew point63°
Fri, 1470° / 54°0
Morning58°feels 56°
Afternoon68°feels 67°
Evening67°feels 66°
Overnight56°feels 55°
70 °
Harmon Beach, Friday, 14 August
Clear. High 70°, low 54°.
Pressure29.77 inHg
Wind14.9 mph NW
Humidity45%
Visibility—
Dew point44°
Sat, 1571° / 55°0
Morning62°feels 60°
Afternoon67°feels 66°
Evening68°feels 67°
Overnight60°feels 58°
71 °
Harmon Beach, Saturday, 15 August
Overcast. High 71°, low 55°.
Pressure29.88 inHg
Wind14.5 mph NW
Humidity50%
Visibility—
Dew point47°
Sun, 1679° / 55°0
Morning61°feels 60°
Afternoon76°feels 75°
Evening76°feels 76°
Overnight62°feels 61°
79 °
Harmon Beach, Sunday, 16 August
Overcast. High 79°, low 55°.
Pressure30.06 inHg
Wind7.7 mph N
Humidity39%
Visibility—
Dew point46°
Mon, 1775° / 59°0.09
Morning65°feels 64°
Afternoon73°feels 73°
Evening62°feels 63°
Overnight59°feels 59°
75 °
Harmon Beach, Monday, 17 August
Light rain. High 75°, low 59°.
Pressure30.03 inHg
Wind5.3 mph SE
Humidity49%
Visibility—
Dew point53°
Tue, 1878° / 57°0.01
Morning61°feels 61°
Afternoon72°feels 72°
Evening67°feels 67°
Overnight59°feels 59°
78 °
Harmon Beach, Tuesday, 18 August
Light rain. High 78°, low 57°.
Pressure30.00 inHg
Wind6.5 mph S
Humidity55%
Visibility—
Dew point54°
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 Harmon Beach, 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.