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As of 13:52 EDT

Weather in Sunapee, NH

81°Current weather

Sunapee, Saturday, 8 August, 13:52

Overcast. Feels like 86°. High 82°, low 68°.

Pressure29.91 inHg
Wind5 mph N
Humidity71%
Visibility6.2 mi
Dew point71°
Sun, 0986° / 67°0Clear
86 °Clear

Sunapee, Sunday, 9 August

Clear. High 86°, low 67°.

Pressure29.88 inHg
Wind12.1 mph W
Humidity40%
Visibility6.2 mi
Dew point57°
Mon, 1087° / 59°0.3Heavy rain
87 °Heavy rain

Sunapee, Monday, 10 August

Heavy rain. High 87°, low 59°.

Pressure29.94 inHg
Wind8.1 mph SW
Humidity35%
Visibility6.2 mi
Dew point53°
Tue, 1181° / 64°0Overcast
81 °Overcast

Sunapee, Tuesday, 11 August

Overcast. High 81°, low 64°.

Pressure29.83 inHg
Wind12.8 mph NW
Humidity45%
Visibility6.2 mi
Dew point56°
Wed, 1267° / 58°0.18Rain
67 °Rain

Sunapee, Wednesday, 12 August

Rain. High 67°, low 58°.

Pressure29.80 inHg
Wind2.6 mph NE
Humidity97%
Visibility6.2 mi
Dew point58°
Thu, 1382° / 56°0.17Light rain
82 °Light rain

Sunapee, Thursday, 13 August

Light rain. High 82°, low 56°.

Pressure29.77 inHg
Wind9.9 mph SW
Humidity50%
Visibility—
Dew point54°
Fri, 1473° / 51°0.02Light rain
73 °Light rain

Sunapee, Friday, 14 August

Light rain. High 73°, low 51°.

Pressure29.83 inHg
Wind12.2 mph NW
Humidity50%
Visibility—
Dew point48°
Sat, 1573° / 48°0.03Light rain
73 °Light rain

Sunapee, Saturday, 15 August

Light rain. High 73°, low 48°.

Pressure30.03 inHg
Wind10.8 mph W
Humidity46%
Visibility—
Dew point45°
Sun, 1668° / 48°0Clear
68 °Clear

Sunapee, Sunday, 16 August

Clear. High 68°, low 48°.

Pressure30.12 inHg
Wind12 mph NW
Humidity44%
Visibility—
Dew point39°
Mon, 1770° / 43°0Overcast
70 °Overcast

Sunapee, Monday, 17 August

Overcast. High 70°, low 43°.

Pressure30.24 inHg
Wind7.2 mph N
Humidity44%
Visibility—
Dew point38°
Tue, 1873° / 47°0Mostly clear
73 °Mostly clear

Sunapee, Tuesday, 18 August

Mostly clear. High 73°, low 47°.

Pressure30.24 inHg
Wind10.4 mph SE
Humidity41%
Visibility—
Dew point42°
Wed, 1960° / 49°1.11Heavy rain
60 °Heavy rain

Sunapee, Wednesday, 19 August

Heavy rain. High 60°, low 49°.

Pressure29.97 inHg
Wind6.5 mph E
Humidity99%
Visibility—
Dew point55°
Thu, 2065° / 49°0.01Light rain
65 °Light rain

Sunapee, Thursday, 20 August

Light rain. High 65°, low 49°.

Pressure29.83 inHg
Wind11.2 mph NW
Humidity77%
Visibility—
Dew point56°
Fri, 2166° / 40°0Clear
66 °Clear

Sunapee, Friday, 21 August

Clear. High 66°, low 40°.

Pressure30.03 inHg
Wind9.4 mph N
Humidity43%
Visibility—
Dew point35°
Sat, 2271° / 42°0Partly cloudy
71 °Partly cloudy

Sunapee, Saturday, 22 August

Partly cloudy. High 71°, low 42°.

Pressure30.03 inHg
Wind7.2 mph NW
Humidity42%
Visibility—
Dew point38°
Sun, 2370° / 50°0.22Rain
70 °Rain

Sunapee, Sunday, 23 August

Rain. High 70°, low 50°.

Pressure30.06 inHg
Wind3.1 mph SW
Humidity40%
Visibility—
Dew point42°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Sunapee, NH are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Sunapee, NH since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.