Weather forecast for today
Portsmouth, NH

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Weather forecast and temperature for today - Thursday, Jan 30.

Sunny
6:58 am

4:54 pm
EST
Sunny
25°F / 19°F
  • Wind: 16mph W
  • Humidity: 36%
  • Precip. probability: 1%
  • Precipitation: 0"
  • UV index: 2
Today, in Portsmouth, bright and sunny weather is anticipated.
Temperature measurements will peak at a subzero 24.8°F (-4°C), with a slight decrease to a low of a freezing 19.4°F (-7°C).
The anticipated maximum temperature will be a few degrees lower than January's average high of 31.8°F (-0.1°C).
Sunrise was at 6:58 am and sunset will be at 4:54 pm; the daylight will last for 9h and 56min.

Current condition and temperature - Portsmouth, NH

Sunny
1:07 pm EST
Sunny
  • 23°F
  • Feels like: 10°F
  • Wind: 16mph W
  • Humidity: 34%
  • Dewpoint: 0°F
  • Pressure: 30.13"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 2
In Portsmouth, at the moment, the sky is bright and cloudless.
The temperature is a subzero 23°F (-5°C), while the apparent temperature, due to the wind, is calculated to be an extreme-cold 10.4°F (-12°C). The current temperature is nearly at the maximum anticipated 24.8°F (-4°C) for today.

Frequently asked questions

What is the temperature now?

The current temperature (1:07 pm) is 23°F (-5°C). Feels-like temperature is 10.4°F (-12°C).

What is the weather forecast for Portsmouth for today?

Today, in Portsmouth, bright and sunny weather is expected.

What will be the highest temperature today?

Today, the maximum temperature will be 24.8°F (-4°C), while the minimum temperature will be 19.4°F (-7°C).
The highest temperature will be a few degrees lower than the average maximum of 31.8°F (-0.1°C) in January. The lowest temperature will be in line with the average low of 21.2°F (-6°C).

When are sunrise and sunset today in Portsmouth?

On Thursday, in Portsmouth, sunrise was at 6:58 am and sunset will be at 4:54 pm (EST).

How many hours of daylight will Portsmouth have today?

Today, the daylight will last for 9h and 56min.

Hourly weather forecast and temperature - Portsmouth, NH

2 pm
  • 23°F
  • Feels like:
    10°F
Sunny
Sunny
  • Wind: 16mph WNW
  • Pressure: 30.12"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 25°F
  • Feels like:
    10°F
Sunny
Sunny
  • Wind: 15mph WNW
  • Pressure: 30.15"Hg
  • Humidity: 32%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 23°F
  • Feels like:
    10°F
Sunny
Sunny
  • Wind: 14mph WNW
  • Pressure: 30.15"Hg
  • Humidity: 34%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 4:54 pm
5 pm
  • 21°F
  • Feels like:
    10°F
Clear
Clear
  • Wind: 10mph W
  • Pressure: 30.18"Hg
  • Humidity: 39%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 21°F
  • Feels like:
    12°F
Clear
Clear
  • Wind: 6mph W
  • Pressure: 30.21"Hg
  • Humidity: 41%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 19°F
  • Feels like:
    12°F
Clear
Clear
  • Wind: 6mph WSW
  • Pressure: 30.21"Hg
  • Humidity: 44%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 19°F
  • Feels like:
    12°F
Mostly Clear
Mostly Clear
  • Wind: 6mph SW
  • Pressure: 30.21"Hg
  • Humidity: 48%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
9 pm
  • 19°F
  • Feels like:
    10°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SW
  • Pressure: 30.21"Hg
  • Humidity: 50%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 19°F
  • Feels like:
    12°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph SW
  • Pressure: 30.21"Hg
  • Humidity: 54%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 19°F
  • Feels like:
    14°F
Cloudy
Cloudy
  • Wind: 4mph SSW
  • Pressure: 30.18"Hg
  • Humidity: 56%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
For the remainder of Thursday, a combination of sunny and cloudy weather is expected.
The temperature will be between a maximum of 24.8°F (-4°C) and a minimum of 19.4°F (-7°C). The feels-like temperature will vary between a minimum of 10.4°F (-12°C) and a maximum of 14°F (-10°C). The warmest part of the day is expected around 3 pm.
The highest temperature will be a couple of degrees lower than January's average maximum of 31.8°F (-0.1°C). The lowest temperature will be also comparable to the average minimum of 21.2°F (-6°C) in January.
With an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 21.2°F (-6°C), January is the coldest month in Portsmouth.
Updated: Jan 30, 2025 @ 18:07:21 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

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: 1:07pm EST
  • Sunrise: 6:58 am EST
  • Sunset: 4:54 pm EST
  • Timezone: America/New_York
Climate data

Portsmouth, New Hampshire, USA

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