Mount Sunapee, NH Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Mount Sunapee, NH in one place.
Partly sunny, with a high near 52. West wind around 5 mph.
Local Weather Overview
This forecast page for Mount Sunapee, NH is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 9, 2026 9:53 PM EST.
The active forecast window currently covers Nov 10 to Nov 16, 2026 for Mount Sunapee, NH.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 16, 2026
- Latest sync
- Nov 9, 2026 9:53 PM EST
- Forecast office
- GYX
- Source
- NOAA / NWS
Daily Outlook
This Week in Mount Sunapee
Tuesday looks like the warmest upcoming period in Mount Sunapee at 52 degrees F.
Friday Night is the coolest period ahead with temperatures near 28 degrees F.
The strongest winds are forecast for Tuesday Night at about 5 to 10 mph W.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 9:53 PM EST
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- GYX
- Radar station
- KCXX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of rain showers between 7pm and 8pm. Partly cloudy, with a low around 36. West wind 5 to 10 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 50. Northwest wind 5 to 10 mph.
A slight chance of rain showers after 4am. Mostly cloudy, with a low around 30. Northwest wind around 0 mph.
A slight chance of snow showers before 7am, then a slight chance of rain showers. Partly sunny, with a high near 50.
A chance of rain showers before 7pm, then a chance of rain between 7pm and 1am, then a chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
A chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
A chance of snow before 1pm, then a slight chance of rain between 1pm and 5pm. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
A slight chance of rain between 7pm and 4am, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
A slight chance of snow before 7am. Partly sunny, with a high near 45.
Mostly cloudy, with a low around 28.
Mostly sunny, with a high near 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Partly Sunny
|
52°F |
5 mph
W
|
|
Tuesday Night
Nov 10
|
Slight Chance Rain Showers then Partly Cloudy
|
36°F |
5 to 10 mph
W
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
50°F |
5 to 10 mph
NW
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy then Slight Chance Rain Showers
|
30°F |
0 mph
|
|
Thursday
Nov 12
|
Slight Chance Snow Showers then Slight Chance Rain Showers
|
50°F |
0 to 5 mph
NE
|
|
Thursday Night
Nov 12
|
Chance Light Rain then Chance Rain And Snow
|
30°F |
5 to 10 mph
NE
|
|
Friday
Nov 13
|
Chance Rain And Snow
|
41°F |
5 to 10 mph
N
|
|
Friday Night
Nov 13
|
Chance Rain And Snow
|
28°F |
5 to 10 mph
N
|
|
Saturday
Nov 14
|
Chance Light Snow
|
42°F |
10 mph
NW
|
|
Saturday Night
Nov 14
|
Slight Chance Light Rain then Chance Light Snow
|
29°F |
10 mph
NW
|
|
Sunday
Nov 15
|
Slight Chance Light Snow then Partly Sunny
|
45°F |
10 mph
NW
|
|
Sunday Night
Nov 15
|
Mostly Cloudy
|
28°F |
5 to 10 mph
NW
|
|
Monday
Nov 16
|
Mostly Sunny
|
49°F |
5 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Mount Sunapee.