10-day forecast for Mercer, ME: 54° to 87°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Sunday, August 9
72° · 0.26 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1085° / 62°0.05
Morning74°feels 74°
Afternoon85°feels 83°
Evening69°feels 70°
Overnight68°feels 68°
85 °
Mercer, Monday, 10 August
Light rain. High 85°, low 62°.
Pressure29.91 inHg
Wind7.3 mph SW
Humidity35%
Visibility6.2 mi
Dew point55°
Tue, 1182° / 60°0
Morning65°feels 65°
Afternoon80°feels 80°
Evening67°feels 66°
Overnight61°feels 62°
82 °
Mercer, Tuesday, 11 August
Overcast. High 82°, low 60°.
Pressure29.68 inHg
Wind10.3 mph NW
Humidity52%
Visibility6.2 mi
Dew point60°
Wed, 1278° / 57°0
Morning67°feels 67°
Afternoon77°feels 76°
Evening67°feels 67°
Overnight60°feels 59°
78 °
Mercer, Wednesday, 12 August
Mostly clear. High 78°, low 57°.
Pressure29.74 inHg
Wind5.4 mph NW
Humidity34%
Visibility6.2 mi
Dew point49°
Thu, 1372° / 56°0.1
Morning60°feels 60°
Afternoon71°feels 71°
Evening70°feels 69°
Overnight59°feels 59°
72 °
Mercer, Thursday, 13 August
Light rain. High 72°, low 56°.
Pressure29.59 inHg
Wind11.4 mph W
Humidity79%
Visibility—
Dew point62°
Fri, 1466° / 57°0
Morning60°feels 58°
Afternoon65°feels 64°
Evening65°feels 64°
Overnight60°feels 59°
66 °
Mercer, Friday, 14 August
Overcast. High 66°, low 57°.
Pressure29.74 inHg
Wind15.7 mph W
Humidity51%
Visibility—
Dew point46°
Sat, 1568° / 57°0
Morning60°feels 58°
Afternoon65°feels 64°
Evening66°feels 65°
Overnight58°feels 57°
68 °
Mercer, Saturday, 15 August
Overcast. High 68°, low 57°.
Pressure29.83 inHg
Wind15.6 mph W
Humidity56%
Visibility—
Dew point48°
Sun, 1678° / 54°0
Morning59°feels 58°
Afternoon73°feels 73°
Evening73°feels 72°
Overnight62°feels 61°
78 °
Mercer, Sunday, 16 August
Overcast. High 78°, low 54°.
Pressure30.06 inHg
Wind8.7 mph N
Humidity42%
Visibility—
Dew point46°
Mon, 1772° / 58°0.26
Morning61°feels 61°
Afternoon65°feels 65°
Evening62°feels 62°
Overnight58°feels 58°
72 °
Mercer, Monday, 17 August
Light rain. High 72°, low 58°.
Pressure30.03 inHg
Wind7.4 mph S
Humidity82%
Visibility—
Dew point59°
Tue, 1871° / 55°0.18
Morning60°feels 60°
Afternoon70°feels 70°
Evening69°feels 68°
Overnight56°feels 55°
71 °
Mercer, Tuesday, 18 August
Light rain. High 71°, low 55°.
Pressure30.00 inHg
Wind4.4 mph NE
Humidity63%
Visibility—
Dew point55°
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 Mercer, 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.