10-day forecast for Mount Sunapee, NH: 48° to 87°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
74° · 0.25 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 64°0.06
Morning72°feels 72°
Afternoon83°feels 82°
Evening71°feels 71°
Overnight67°feels 67°
87 °
Mount Sunapee, Monday, 10 August
Light rain. High 87°, low 64°.
Pressure29.94 inHg
Wind8.6 mph SW
Humidity35%
Visibility6.2 mi
Dew point53°
Tue, 1181° / 63°0
Morning67°feels 68°
Afternoon81°feels 80°
Evening67°feels 66°
Overnight65°feels 65°
81 °
Mount Sunapee, Tuesday, 11 August
Overcast. High 81°, low 63°.
Pressure29.80 inHg
Wind13.7 mph NW
Humidity43%
Visibility6.2 mi
Dew point54°
Wed, 1274° / 59°0.25
Morning59°feels 60°
Afternoon74°feels 74°
Evening63°feels 64°
Overnight65°feels 64°
74 °
Mount Sunapee, Wednesday, 12 August
Rain. High 74°, low 59°.
Pressure29.77 inHg
Wind1.1 mph E
Humidity98%
Visibility6.2 mi
Dew point60°
Thu, 1376° / 56°0.14
Morning63°feels 63°
Afternoon74°feels 73°
Evening71°feels 70°
Overnight59°feels 60°
76 °
Mount Sunapee, Thursday, 13 August
Light rain. High 76°, low 56°.
Pressure29.68 inHg
Wind11.7 mph W
Humidity47%
Visibility—
Dew point51°
Fri, 1469° / 48°0
Morning53°feels 52°
Afternoon66°feels 64°
Evening66°feels 64°
Overnight56°feels 54°
69 °
Mount Sunapee, Friday, 14 August
Clear. High 69°, low 48°.
Pressure29.94 inHg
Wind12.9 mph NW
Humidity42%
Visibility—
Dew point40°
Sat, 1573° / 50°0
Morning55°feels 53°
Afternoon68°feels 67°
Evening67°feels 66°
Overnight53°feels 51°
73 °
Mount Sunapee, Saturday, 15 August
Mostly clear. High 73°, low 50°.
Pressure30.00 inHg
Wind14.7 mph NW
Humidity51%
Visibility—
Dew point47°
Sun, 1675° / 50°0
Morning55°feels 54°
Afternoon71°feels 69°
Evening72°feels 70°
Overnight54°feels 53°
75 °
Mount Sunapee, Sunday, 16 August
Clear. High 75°, low 50°.
Pressure30.18 inHg
Wind8.2 mph NW
Humidity40%
Visibility—
Dew point42°
Mon, 1779° / 52°0
Morning58°feels 56°
Afternoon74°feels 73°
Evening76°feels 76°
Overnight63°feels 62°
79 °
Mount Sunapee, Monday, 17 August
Overcast. High 79°, low 52°.
Pressure30.15 inHg
Wind7.9 mph SW
Humidity41%
Visibility—
Dew point45°
Tue, 1874° / 61°0.19
Morning62°feels 63°
Afternoon66°feels 67°
Evening72°feels 72°
Overnight61°feels 62°
74 °
Mount Sunapee, Tuesday, 18 August
Light rain. High 74°, low 61°.
Pressure30.12 inHg
Wind8.4 mph SW
Humidity96%
Visibility—
Dew point63°
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 Mount Sunapee, NH 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.