How is the weather in Mount Sunapee, NH?

At 7:56 PM on Fri, Sep 19, 2025 it is 57 degrees Fahrenheit, feeling like 57 degrees.

Mount Sunapee, NH Weather Forecast and Current Conditions

57°F
Feels Like 57°F

Humidity 56% Dew Point 42°F Wind NNW 1 MPH Gusts 1 Barometer 30.28 in.769.1 mm

Solar Rad 0 w/m2 UV Index 0

Report from 0.5 miles ESE of central Mount Sunapee at 7:56 PM Fri, Sep 19, 2025

Current Weather

57°F
Feels Like 57°F

Humidity 56% Dew Point 42°F Wind NNW 1 MPH Gusts 1 Barometer 30.28 in.769.1 mm

Solar Rad 0 w/m2 UV Index 0

Report from 0.5 miles ESE of central Mount Sunapee at 7:56 PM Fri, Sep 19, 2025

Forecast at a Glance

FriSep 19

36°

SatSep 20

68°

33°

SunSep 21

71°

42°

MonSep 22

74°

52°

TueSep 23

30%

79°

54°

WedSep 24

40%

70°

48°

ThuSep 25

20%

68°

46°

This Date in Weather History

1947 - The eye of a hurricane passed directly over New Orleans, and the barometric pressure dipped to 28.61 inches. The hurricane killed fifty-one persons, and caused 110 million dollars damage. It produced wind gusts to 155 mph while making landfall over Fort Lauderdale FL two days earlier.

Mount Sunapee 7 Day Weather Forecast Details

Friday Sep 19

Night: Mostly clear, with a low around 36. Northwest wind around 5 mph.

Saturday Sep 20

Day: Patchy frost before 8am. Sunny, with a high near 68. Northwest wind around 5 mph.

Night: Patchy frost after 2am. Mostly clear, with a low around 33. North wind 0 to 5 mph.

Sunday Sep 21

Day: Areas of frost before 8am. Mostly sunny, with a high near 71. East wind 0 to 5 mph.

Night: Partly cloudy, with a low around 42. South wind 0 to 5 mph.

Monday Sep 22

Day: Mostly sunny, with a high near 74.

Night: A slight chance of rain showers after 5am. Mostly cloudy, with a low around 52.

Tuesday Sep 23

Day: A chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 30%.

Night: A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 40%.

Wednesday Sep 24

Day: A chance of rain showers. Partly sunny, with a high near 70. Chance of precipitation is 40%.

Night: A chance of rain showers. Mostly cloudy, with a low around 48. Chance of precipitation is 40%.

Thursday Sep 25

Day: A slight chance of rain showers before 5pm. Partly sunny, with a high near 68.

Night: Partly cloudy, with a low around 46.

Friday Sep 26

Day: A slight chance of rain showers after 3pm. Mostly sunny, with a high near 73.

Sun & Moon Monthly

First Light 6:05 AM

Sunrise 6:33 AM

Sunset 6:53 PM

Last Light 7:21 PM

Moonrise 4:07 AM

Moonset 6:08 PM

Moon Phase

Airport Delays - Check over 300 airports

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Weather Near Mount Sunapee

Weathersfield Bow, VT

Bartonsville, VT

Goffstown, NH

Contiguous United States Extremes

Thu's High Temperature
102 at 4 Miles South-southwest Of Redding, CA

Fri's Low Temperature
24 at 16 Miles West Of Redfeather Lakes, CO

Weather Folklore

Soot falls down before a rain.

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