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August 11th, 2026 :: 4:00 am EDT   

Local Weather Report for
Sunapee
New Hampshire, United States

 Sunapee Weather Forecast Summary  
 
Today
Aug 11th
Wednesday
Aug 12th
Thursday
Aug 13th
Friday
Aug 14th
Saturday
Aug 15th
Mostly Sunny Mostly Sunny Mostly Sunny Sunny Mostly Sunny
80°F
76°F
55°F
82°F
55°F
69°F
58°F
73°F
49°F
 
 Sunapee Detailed Weather Forecast  
 
Tuesday, August 11th, 2026
Overnight Temperature: 62°F
Clear. Slight chance of a thunderstorm.
Morning Temperature: 72°F
Sunny. Windy at times.
Afternoon Temperature: 77°F
Sunny. Windy at times.
Evening Temperature: 66°F
Clear with cloudy periods.
Wednesday, August 12th, 2026
Overnight Temperature: 57°F
Mostly clear.
Morning Temperature: 70°F
Sunny.
Afternoon Temperature: 73°F
A mix of sun and cloud.
Evening Temperature: 65°F
Clear with cloudy periods.
Thursday, August 13th, 2026
Overnight Temperature: 56°F
Clear.
Morning Temperature: 71°F
Sunny.
Afternoon Temperature: 80°F
A mix of cloud and sun. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 63°F
Cloudy with clear periods with a chance of showers. Slight chance of a thunderstorm.
Friday, August 14th, 2026
Overnight Temperature: 59°F
Mostly clear with a chance of showers. Windy at times.
Morning Temperature: 64°F
Sunny. Windy at times.
Afternoon Temperature: 68°F
Mostly sunny. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 59°F
Clear. Windy at times.
Saturday, August 15th, 2026
Overnight Temperature: 50°F
Clear.
Morning Temperature: 61°F
Mostly sunny. Windy at times.
Afternoon Temperature: 72°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 56°F
Clear with cloudy periods.
Sunday, August 16th, 2026
Overnight Temperature: 50°F
Clear with cloudy periods.
Morning Temperature: 64°F
A mix of sun and cloud.
Afternoon Temperature: 61°F
Cloudy with a chance of showers.
Evening Temperature: 54°F
Mostly cloudy with a few showers.
Monday, August 17th, 2026
Overnight Temperature: 54°F
A mix of cloudy and clear skies with a few showers.
Morning Temperature: 61°F
A mix of sun and cloud.
Afternoon Temperature: 72°F
A mix of sun and cloud. Windy at times.
Evening Temperature: 58°F
Clear.
Tuesday, August 18th, 2026
Overnight Temperature: 51°F
Clear.
Morning Temperature: 65°F
Sunny.
Afternoon Temperature: 76°F
Mostly sunny.
Evening Temperature: 61°F
Mostly clear.
Wednesday, August 19th, 2026
Overnight Temperature: 56°F
A mix of cloudy and clear skies.
Morning Temperature: 69°F
Mostly sunny.
Afternoon Temperature: 80°F
A mix of cloud and sun. Slight chance of a thunderstorm.
Evening Temperature: 64°F
A mix of cloudy and clear skies with a slight chance of showers.





 

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This WeatherCity Weather Forecast for Sunapee, New Hampshire, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

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