Weather forecast for todayNew Castle, NH
Weather forecast for today
Current condition 9:49 am EDT
- 46°F
- Feels like:41°F
Partly Cloudy
- Precipitation: 0"
- Wind: 13mphNW 310°
- Humidity: 60%
- Dewpoint: 34°F
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
Currently, the sky is shifting between clouds and sunshine.
The temperature is a frosty 46.4°F, the apparent reading is calculated to be a cold 41°F. The current temperature is nearly at the maximum of today's expected 50°F.
The temperature is a frosty 46.4°F, the apparent reading is calculated to be a cold 41°F. The current temperature is nearly at the maximum of today's expected 50°F.
Saturday Oct 17, 2026
- 50°F
- 32°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphNW 318°
- Humidity: 44%
- UV index: 3
- Sunrise: 6:59 am EDT
- Sunset: 5:57 pm EDT
- details ▼
Today, in New Castle, changing cloud patterns will allow for periods of sunshine.
The temperature is anticipated to vary between a fresh 50°F and a wintry 32°F.
On today, conditions will be colder with a temperature more like November's typical high of 47.1°F.
Sunrise was at 6:59 am and sunset will be at 5:57 pm; the daylight will last for 10h and 58min.
The temperature is anticipated to vary between a fresh 50°F and a wintry 32°F.
On today, conditions will be colder with a temperature more like November's typical high of 47.1°F.
Sunrise was at 6:59 am and sunset will be at 5:57 pm; the daylight will last for 10h and 58min.
Hourly overview
Hourly temperatures
Warmest period: 2 pm - 4 pm 50°C.
Coldest hour: 12 am 36°C.
Coldest hour: 12 am 36°C.
Chance of precipitation
Highest chance: 12 pm 1%.
Hourly weather forecast
- 10 am
- 46°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNW 314°
- Humidity: 59%
- Pressure: 30.03"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 48°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 14mphNW 317°
- Humidity: 54%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 48°F
- Feels like:43°F
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 16mphNW 317°
- Humidity: 48%
- Pressure: 30.06"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 1 pm
- 50°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphNW 317°
- Humidity: 42%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 2 pm
- 50°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphNW 318°
- Humidity: 37%
- Pressure: 30.09"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 3 pm
- 50°F
- Feels like:45°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphNW 318°
- Humidity: 34%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 50°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphNW 322°
- Humidity: 33%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 48°F
- Feels like:43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphNW 319°
- Humidity: 34%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 5:57 pm
- 6 pm
- 45°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphNW 319°
- Humidity: 38%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 7 pm
- 43°F
- Feels like:37°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 8mphNW 319°
- Humidity: 43%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 41°F
- Feels like:36°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNW 324°
- Humidity: 47%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 39°F
- Feels like:36°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNW 322°
- Humidity: 50%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 37°F
- Feels like:34°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNW 319°
- Humidity: 54%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 37°F
- Feels like:32°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphNW 317°
- Humidity: 58%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, a combination of cloudy and sunny weather is predicted.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 50°F. The warmest part of the day will be from 1 pm to 4 pm.
The maximum is expected to resemble November's average high of 47.1°F rather than October's. The lowest temperature is also more close to November's average minimum of 36.1°F than the usual minimum of 47.1°F in October.
The temperature will vary between the lowest temperature of 37.4°F and the highest temperature of 50°F. The warmest part of the day will be from 1 pm to 4 pm.
The maximum is expected to resemble November's average high of 47.1°F rather than October's. The lowest temperature is also more close to November's average minimum of 36.1°F than the usual minimum of 47.1°F in October.
Updated: Oct 17, 2026 @ 13:49:55 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The temperature at 9:49 am EDT is 46.4°F. Feels-like temperature is 41°F.
On Saturday, a pleasant mix of sun and clouds will define the day.
Today, the highest temperature will be 50°F, while the lowest temperature will be 32°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. Today, the lowest temperature will be significantly lower than the average low of 47.1°F.
Today, the maximum temperature will be moderately lower than the average highest temperature in October. Today, the lowest temperature will be significantly lower than the average low of 47.1°F.
On Saturday, in New Castle, sunrise was at 6:59 am and sunset will be at 5:57 pm (EDT).
Today, the daylight will last for 10h and 58min.
New Castle, New Hampshire, USA
- en: New Castle, New Hampshire, USA
- es: New Castle, Nuevo Hampshire, EE.UU.
- hr: Nью Kastl, Nju Hempšir, SAD
- mk: 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: 9:49am EDT
- Sunrise: 6:59 am EDT
- Sunset: 5:57 pm EDT
- Timezone: America/New_York
Nearby New Castle, New Hampshire, USA
- Kittery Point (1 mi)
- Kittery (1 mi)
- Portsmouth (2 mi)
- Rye (6 mi)
- York Harbor (6 mi)
- Newington (6 mi)
- Greenland (6 mi)
- Eliot (7 mi)
- York (7 mi)
- Rye Beach (7 mi)
- Cape Neddick (9 mi)
- York Beach (9 mi)
- North Hampton (9 mi)
- Stratham (11 mi)
- Newmarket (11 mi)
- Durham (11 mi)
- Newfields (12 mi)
- Dover (12 mi)
- South Berwick (12 mi)
- Madbury (12 mi)
- Rollinsford (12 mi)
- Hampton Falls (13 mi)
- Exeter (13 mi)
- Ogunquit (14 mi)