Weather forecast for today
New Castle, NH

Weather forecast for today

Wednesday, Jun 25.

AM Showers
5:03 am

8:28 pm
EDT
AM Showers
86°F / 63°F
  • Wind: 9mph N
  • Humidity: 67%
  • Precip. probability: 31%
  • Precipitation: 0.04"
  • UV index: 8
On Wednesday, June 25, a few early showers will bring damp conditions to start the day.
Minimal precipitation is predicted for today. The temperature is anticipated to vary between a maximum of a humid 86°F and a minimum of an enjoyable 62.6°F.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a tropical 93.2°F. Note that heat index values are valued for light wind and location in the shade.
The temperature will be higher and more consistent with July's average high of 76.3°F than with June's usual.
Sunrise will be at 5:03 am and sunset at 8:28 pm; the daylight will last for 15h and 25min.

Current condition

Clear
3:13 am EDT
Clear
  • 77°F
  • Feels like: 77°F
  • Wind: 6mph W
  • Humidity: 77%
  • Dewpoint: 70°F
  • Pressure: 29.94"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
In New Castle, currently, a day of uninterrupted sunshine and clear conditions.
The temperature is a temperate 77°F. The current temperature is a few degrees off the maximum of 86°F for the day.

Frequently asked questions

What is the temperature now?
Currently (3:13 am EDT) it is 77°F in New Castle.
What is the weather forecast for New Castle for today?
Today, short-lived rain showers are possible in the morning.
Will it rain today?
Today, there is a low probability of minimal rainfall in New Castle.
What will be the maximum temperature today in New Castle?
Today, the maximum temperature will be 86°F, while the minimum temperature will be 62.6°F. The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at 93.2°F.
The highest temperature will be notably higher than the average maximum of 69.3°F in June. The lowest temperature will be moderately higher than the average low of 55.4°F.
When are sunrise and sunset today?
On Wednesday, in New Castle, sunrise will be at 5:03 am and sunset at 8:28 pm (EDT).
How many hours of daylight will New Castle have today?
In New Castle, the length of the day today will be 15h and 25min.

Hourly weather forecast

4 am
  • 77°F
  • Feels like:
    77°F
Clear
Clear
  • Wind: 6mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 79%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:03 am
6 am
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Wind: 6mph NW
  • Pressure: 29.94"Hg
  • Humidity: 81%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 81°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NW
  • Pressure: 29.94"Hg
  • Humidity: 74%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NNW
  • Pressure: 29.97"Hg
  • Humidity: 65%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 84°F
  • Feels like:
    90°F
Few Showers
Few Showers
  • Wind: 8mph NE
  • Pressure: 29.97"Hg
  • Humidity: 61%
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Visibility: 10mi
2 pm
  • 84°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph E
  • Pressure: 29.97"Hg
  • Humidity: 57%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 84°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SE
  • Pressure: 29.94"Hg
  • Humidity: 54%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 81°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph S
  • Pressure: 29.94"Hg
  • Humidity: 58%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 79°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 63%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:28 pm
10 pm
  • 73°F
  • Feels like:
    75°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph NNE
  • Pressure: 30.03"Hg
  • Humidity: 69%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in New Castle, a combination of primarily cloudy and occasionally clear and showery weather is anticipated.
With a 32% probability, minimal rainfall is predicted at 12 pm.
The temperature will be between a minimum of 73.4°F and a maximum of 86°F. The hottest part of the day will be at 11 am and 3 pm.
The maximum temperature will be more comparable to July's average high of 76.3°F than June's 69.3°F. The expected low will be also more comparable to what’s common in July than the current June average of 55.4°F.
Updated: Jun 25, 2025 @ 07:13:34 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

New Castle, New Hampshire, USA

  • en: New Castle, New Hampshire, USA
  • es: New Castle, Nuevo Hampshire, EE.UU.
  • hr: Nью Kastl, Nju Hempšir, SAD
  • sr: Nью Kastl, Nju Hempšir, SAD
  • zh: 纽卡斯尔, 新罕布什尔, 美国
  • Latitude: 43.072461°
  • Longitude: -70.716076°
  • Elevation: 26 ft
  • Current time: 3:13am EDT
  • Sunrise: 5:03 am EDT
  • Sunset: 8:28 pm EDT
  • Timezone: America/New_York
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