10-day forecast for Sumner, ME: 30° to 64°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
64°
Best day: Tuesday, October 20
52° · 1 in
Worst day: Tuesday, October 13
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 1462° / 48°0.13
Morning51°feels 50°
Afternoon61°feels 60°
Evening55°feels 54°
Overnight48°feels 46°
62 °
Sumner, Wednesday, 14 October
Rain. High 62°, low 48°.
Pressure29.74 inHg
Wind7.8 mph W
Humidity83%
Visibility6.2 mi
Dew point54°
Thu, 1555° / 43°0
Morning45°feels 40°
Afternoon55°feels 52°
Evening43°feels 40°
Overnight51°feels 49°
55 °
Sumner, Thursday, 15 October
Clear. High 55°, low 43°.
Pressure30.18 inHg
Wind11.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point30°
Fri, 1647° / 42°0.93
Morning43°feels 40°
Afternoon46°feels 43°
Evening47°feels 47°
Overnight42°feels 42°
47 °
Sumner, Friday, 16 October
Rain. High 47°, low 42°.
Pressure29.71 inHg
Wind12.1 mph SE
Humidity98%
Visibility1.7 mi
Dew point46°
Sat, 1741° / 34°0.01
Morning39°feels 31°
Afternoon40°feels 31°
Evening38°feels 29°
Overnight40°feels 33°
41 °
Sumner, Saturday, 17 October
Light snow. High 41°, low 34°.
Pressure29.83 inHg
Wind18.8 mph NW
Humidity69%
Visibility—
Dew point31°
Sun, 1848° / 30°0
Morning34°feels 28°
Afternoon44°feels 40°
Evening46°feels 46°
Overnight33°feels 32°
48 °
Sumner, Sunday, 18 October
Overcast. High 48°, low 30°.
Pressure30.27 inHg
Wind8.6 mph W
Humidity63%
Visibility—
Dew point29°
Mon, 1947° / 32°0
Morning35°feels 34°
Afternoon42°feels 38°
Evening46°feels 42°
Overnight40°feels 40°
47 °
Sumner, Monday, 19 October
Overcast. High 47°, low 32°.
Pressure30.59 inHg
Wind8.7 mph S
Humidity53%
Visibility—
Dew point24°
Tue, 2064° / 40°0
Morning45°feels 44°
Afternoon58°feels 56°
Evening54°feels 53°
Overnight42°feels 41°
64 °
Sumner, Tuesday, 20 October
Partly cloudy. High 64°, low 40°.
Pressure30.39 inHg
Wind5.4 mph NW
Humidity56%
Visibility—
Dew point40°
Wed, 2161° / 41°0
Morning46°feels 44°
Afternoon57°feels 55°
Evening53°feels 52°
Overnight42°feels 42°
61 °
Sumner, Wednesday, 21 October
Clear. High 61°, low 41°.
Pressure30.36 inHg
Wind7 mph NW
Humidity63%
Visibility—
Dew point42°
Thu, 2256° / 36°0
Morning39°feels 39°
Afternoon47°feels 47°
Evening49°feels 48°
Overnight39°feels 39°
56 °
Sumner, Thursday, 22 October
Overcast. High 56°, low 36°.
Pressure30.42 inHg
Wind3.6 mph SE
Humidity74%
Visibility—
Dew point37°
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 Sumner, 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.