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As of 15:13 EDT

Weather in New Portsmouth, NH

85°Current weather

New Portsmouth, Sunday, 9 August, 15:13

Clear. Feels like 85°. High 85°, low 66°.

Pressure29.88 inHg
Wind1 mph SW
Humidity46%
Visibility6.2 mi
Dew point61°

10-day forecast for New Portsmouth, NH: 49° to 88°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

85°
Best day: Sunday, August 9
72° · 2.5 in
Worst day: Sunday, August 16

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1088° / 64°0.07Light rain
MorningPartly cloudy73°feels 73°
AfternoonOvercast85°feels 84°
EveningLight rain72°feels 74°
OvernightMostly clear67°feels 67°
88 °Light rain

New Portsmouth, Monday, 10 August

Light rain. High 88°, low 64°.

Pressure29.94 inHg
Wind8.4 mph S
Humidity40%
Visibility6.2 mi
Dew point56°
Tue, 1182° / 62°0Light rain
MorningPartly cloudy71°feels 72°
AfternoonPartly cloudy82°feels 81°
EveningPartly cloudy67°feels 66°
OvernightOvercast67°feels 68°
82 °Light rain

New Portsmouth, Tuesday, 11 August

Light rain. High 82°, low 62°.

Pressure29.77 inHg
Wind13.1 mph NW
Humidity42%
Visibility6.2 mi
Dew point55°
Wed, 1277° / 59°0Overcast
MorningOvercast66°feels 66°
AfternoonOvercast73°feels 72°
EveningOvercast66°feels 66°
OvernightPartly cloudy59°feels 58°
77 °Overcast

New Portsmouth, Wednesday, 12 August

Overcast. High 77°, low 59°.

Pressure29.80 inHg
Wind3.6 mph W
Humidity70%
Visibility6.2 mi
Dew point56°
Thu, 1377° / 57°0.02Light rain
MorningPartly cloudy64°feels 65°
AfternoonPartly cloudy77°feels 77°
EveningLight rain73°feels 72°
OvernightLight rain59°feels 59°
77 °Light rain

New Portsmouth, Thursday, 13 August

Light rain. High 77°, low 57°.

Pressure29.71 inHg
Wind13.3 mph NW
Humidity43%
Visibility6.2 mi
Dew point54°
Fri, 1473° / 53°0Clear
MorningClear58°feels 56°
AfternoonClear69°feels 67°
EveningClear68°feels 67°
OvernightClear53°feels 51°
73 °Clear

New Portsmouth, Friday, 14 August

Clear. High 73°, low 53°.

Pressure30.00 inHg
Wind12.6 mph NW
Humidity36%
Visibility—
Dew point38°
Sat, 1576° / 49°0Partly cloudy
MorningPartly cloudy55°feels 53°
AfternoonPartly cloudy71°feels 70°
EveningPartly cloudy71°feels 70°
OvernightPartly cloudy55°feels 53°
76 °Partly cloudy

New Portsmouth, Saturday, 15 August

Partly cloudy. High 76°, low 49°.

Pressure30.18 inHg
Wind6.4 mph W
Humidity40%
Visibility—
Dew point42°
Sun, 1672° / 54°2.5Heavy rain
MorningHeavy rain59°feels 58°
AfternoonHeavy rain71°feels 70°
EveningHeavy rain65°feels 65°
OvernightHeavy rain65°feels 66°
72 °Heavy rain

New Portsmouth, Sunday, 16 August

Heavy rain. High 72°, low 54°.

Pressure30.00 inHg
Wind14.9 mph S
Humidity47%
Visibility—
Dew point48°
Mon, 1770° / 56°0.05Light rain
MorningLight rain57°feels 56°
AfternoonLight rain61°feels 61°
EveningLight rain68°feels 67°
OvernightLight rain56°feels 56°
70 °Light rain

New Portsmouth, Monday, 17 August

Light rain. High 70°, low 56°.

Pressure29.83 inHg
Wind9.1 mph N
Humidity88%
Visibility—
Dew point55°
Tue, 1879° / 55°0Partly cloudy
MorningPartly cloudy60°feels 60°
AfternoonPartly cloudy75°feels 74°
EveningPartly cloudy76°feels 76°
OvernightPartly cloudy61°feels 60°
79 °Partly cloudy

New Portsmouth, Tuesday, 18 August

Partly cloudy. High 79°, low 55°.

Pressure30.06 inHg
Wind6.2 mph NW
Humidity49%
Visibility—
Dew point51°

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 New Portsmouth, 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.