Weather forecast for today
New Castle, PA

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Weather forecast for today

Saturday, May 10.

Sunny
6:06 am

8:29 pm
EDT
Sunny
75°F / 46°F
  • Wind: 7mph W
  • Humidity: 45%
  • Precip. probability: 2%
  • Precipitation: 0"
  • UV index: 8
Today, in New Castle, sunshine is expected with little to no cloud cover.
A stark contrast will be evident between the daytime peak temperature of a moderately hot 75.2°F and the nighttime low of a brisk 46.4°F.
The day’s top temperature is expected to be moderately higher than the typical May high of 70.7°F.
Sunrise was at 6:06 am and sunset will be at 8:29 pm; the daylight will last for 14h and 23min.

Current condition

Sunny
6:59 am EDT
Sunny
  • 37°F
  • Feels like: 37°F
  • Wind: 1mph ESE
  • Humidity: 93%
  • Dewpoint: 36°F
  • Pressure: 30.2"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, in New Castle, a bright sun and a clear sky set the scene for a beautiful day.
The temperature is an icy 37.4°F. The current temperature is far from the maximum of 75.2°F anticipated for today.

Frequently asked questions

What is the temperature now?
The current temperature (6:59 am EDT) is 37.4°F.
What is the weather forecast for New Castle for today?
On Saturday, conditions will remain bright with clear skies.
What will be the maximum temperature today?
Today, the maximum temperature will be 75.2°F, while the minimum temperature will be 46.4°F.
Today, the maximum temperature will be a few degrees higher than the average highest temperature in May. The lowest temperature will be in line with the average low of 49.6°F.
When is the sunrise / sunset today?
On Saturday, in New Castle, sunrise was at 6:06 am and sunset will be at 8:29 pm (EDT).
How long is the day today?
In New Castle, the length of the day today will be 14h and 23min.

Hourly weather forecast

7 am
  • 37°F
  • Feels like:
    37°F
Sunny
Sunny
  • Wind: 1mph W
  • Pressure: 30.18"Hg
  • Humidity: 91%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 43°F
  • Feels like:
    43°F
Sunny
Sunny
  • Wind: 1mph W
  • Pressure: 30.18"Hg
  • Humidity: 77%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
9 am
  • 50°F
  • Feels like:
    50°F
Sunny
Sunny
  • Wind: 3mph WNW
  • Pressure: 30.15"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 57°F
  • Feels like:
    57°F
Sunny
Sunny
  • Wind: 5mph WNW
  • Pressure: 30.15"Hg
  • Humidity: 47%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
11 am
  • 63°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 6mph WNW
  • Pressure: 30.15"Hg
  • Humidity: 40%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Wind: 7mph WNW
  • Pressure: 30.15"Hg
  • Humidity: 36%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
1 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Wind: 7mph WNW
  • Pressure: 30.12"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 7mph WNW
  • Pressure: 30.12"Hg
  • Humidity: 30%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
3 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 7mph WNW
  • Pressure: 30.09"Hg
  • Humidity: 29%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 7mph W
  • Pressure: 30.09"Hg
  • Humidity: 29%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
5 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 7mph W
  • Pressure: 30.06"Hg
  • Humidity: 29%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 7mph W
  • Pressure: 30.06"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
7 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Wind: 5mph W
  • Pressure: 30.09"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Wind: 3mph W
  • Pressure: 30.09"Hg
  • Humidity: 39%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:29 pm
9 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Wind: 2mph W
  • Pressure: 30.12"Hg
  • Humidity: 47%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Wind: 2mph WSW
  • Pressure: 30.15"Hg
  • Humidity: 55%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
11 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Wind: 2mph WNW
  • Pressure: 30.18"Hg
  • Humidity: 61%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Today, in New Castle, bright and mostly sunny weather is expected.
The temperature will vary between the highest temperature of 73.4°F and the lowest temperature of 37.4°F. The warmest part of the day will be from 3 pm to 6 pm.
The forecasted high will be slightly warmer than the typical May maximum of 70.7°F. Today, the night is expected to be also resembling the typical May low of 49.6°F.
Updated: May 10, 2025 @ 10:59:19 UTC
Published by: Weather U.S. | About Us
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New Castle, Pennsylvania, USA

  • en: New Castle, Pennsylvania, USA
  • es: New Castle, Pensilvania, EE.UU.
  • hr: Nju Kasl, Pensilvanija, SAD
  • sr: Nju Kasl, Pensilvanija, SAD
  • zh: 纽卡斯尔, 宾夕法尼亚, 美国
  • Latitude: 41.003672°
  • Longitude: -80.347009°
  • Elevation: 843 ft
  • Current time: 6:59am EDT
  • Sunrise: 6:06 am EDT
  • Sunset: 8:29 pm EDT
  • Timezone: America/New_York
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Nearby New Castle, Pennsylvania, USA

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