Weather forecast for today
Portsmouth, NH

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Weather forecast and temperature for today - Monday, Mar 3.

Partly Cloudy
6:13 am

5:36 pm
EST
Partly Cloudy
min.18°F
  • Wind: 6mph WSW
  • Humidity: 52%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 0
In Portsmouth, for the rest of Monday, partly cloudy weather is anticipated.
The lowest temperature will be a subzero 17.6°F (-8°C).
Sunrise was at 6:13 am and sunset at 5:36 pm; the daylight lasted for 11h and 23min.

Current condition and temperature - Portsmouth, NH

Partly Cloudy
7:44 pm EDT
Partly Cloudy
  • 27°F
  • Feels like: 21°F
  • Wind: 5mph W
  • Humidity: 32%
  • Dewpoint: 1°F
  • Pressure: 30.23"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, in Portsmouth, the sky is partially clouded.
The temperature is a subzero 26.6°F (-3°C), and the felt air temperature is computed to be a freezing 21.2°F (-6°C). The current temperature is a few degrees off the lowest expected temperature.

Frequently asked questions

What is the temperature now?

Currently (7:44 pm) it is 26.6°F (-3°C) in Portsmouth. Feels-like temperature is 21.2°F (-6°C).

What is the weather forecast for Portsmouth for today?

In Portsmouth, for the rest of Monday, the sky will be relatively clouded.

When is the sunrise / sunset today?

On Monday, in Portsmouth, sunrise was at 6:13 am and sunset at 5:36 pm (EST).

How long is the day today?

Today in Portsmouth, the length of the day was 11h and 23min.

Hourly weather forecast and temperature - Portsmouth, NH

7 pm
  • 27°F
  • Feels like:
    19°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph WNW
  • Pressure: 30.21"Hg
  • Humidity: 34%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 25°F
  • Feels like:
    18°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph WNW
  • Pressure: 30.21"Hg
  • Humidity: 38%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 23°F
  • Feels like:
    18°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph W
  • Pressure: 30.24"Hg
  • Humidity: 41%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 19°F
  • Feels like:
    16°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph W
  • Pressure: 30.24"Hg
  • Humidity: 51%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 19°F
  • Feels like:
    19°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph WSW
  • Pressure: 30.21"Hg
  • Humidity: 54%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 am
  • 19°F
  • Feels like:
    14°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph WSW
  • Pressure: 30.21"Hg
  • Humidity: 58%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
1 am
  • 19°F
  • Feels like:
    14°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SW
  • Pressure: 30.21"Hg
  • Humidity: 58%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 19°F
  • Feels like:
    14°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SW
  • Pressure: 30.21"Hg
  • Humidity: 61%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
3 am
  • 19°F
  • Feels like:
    12°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph WSW
  • Pressure: 30.21"Hg
  • Humidity: 62%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 19°F
  • Feels like:
    14°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph SW
  • Pressure: 30.21"Hg
  • Humidity: 61%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
During the evening and for the rest of the night, cloudy weather is anticipated.
The temperature will be between the highest temperature of 26.6°F (-3°C) and the lowest temperature of 19.4°F (-7°C).
Updated: Mar 3, 2025 @ 23:44:06 UTC
Published by: Weather U.S. | About Us
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Portsmouth, New Hampshire, USA

  • en: Portsmouth, New Hampshire, USA
  • es: Portsmouth, Nuevo Hampshire, EE.UU.
  • hr: Portsmut, Nju Hempšir, SAD
  • sr: Portsmut, Nju Hempšir, SAD
  • zh: 朴次茅斯, 新罕布什尔, 美国
  • Latitude: 43.071755°
  • Longitude: -70.762553°
  • Elevation: 16 ft
  • Current time: 6:44pm EDT
  • Sunrise: 6:13 am EDT
  • Sunset: 5:36 pm EDT
  • Timezone: America/New_York
Climate data

Nearby Portsmouth, New Hampshire, USA