Weather forecast for todayNew Castle, DE
Weather forecast for today
Current condition 10:03 am EDT
- 52°F
- Feels like:46°F
Partly Cloudy
- Precipitation: 0"
- Wind: 16mphN 0°
- Humidity: 59%
- Dewpoint: 37°F
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
At the moment, a mix of cloud cover and clear skies can be seen.
The temperature is a crisp 51.8°F, and the feels-like temperature is assessed at a chilly 46.4°F. The current temperature is almost at the maximum of today's expected 55.4°F.
The temperature is a crisp 51.8°F, and the feels-like temperature is assessed at a chilly 46.4°F. The current temperature is almost at the maximum of today's expected 55.4°F.
Saturday Oct 17, 2026
- 55°F
- 37°F
Cloudy / Wind
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 21mphN 359°
- Humidity: 49%
- UV index: 3
- Sunrise: 7:14 am EDT
- Sunset: 6:20 pm EDT
- details ▼
Today, in New Castle, expect low clouds and strong gusts of wind.
The maximum temperature will be a mild 55.4°F, while the minimum forecasted temperature is an icy 37.4°F.
Today, expect colder conditions as the high matches November's average of 53.2°F, not October's.
Sunrise was at 7:14 am and sunset will be at 6:20 pm; the daylight will last for 11h and 5min.
The maximum temperature will be a mild 55.4°F, while the minimum forecasted temperature is an icy 37.4°F.
Today, expect colder conditions as the high matches November's average of 53.2°F, not October's.
Sunrise was at 7:14 am and sunset will be at 6:20 pm; the daylight will last for 11h and 5min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 55°C.
Coldest hour: 12 am 43°C.
Coldest hour: 12 am 43°C.
Chance of precipitation
Highest chance: 10 am - 2 pm 15%.
Hourly weather forecast
- 10 am
- 52°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 16mphN 2°
- Humidity: 59%
- Pressure: 30.12"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 52°F
- Feels like:46°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 19mphN 2°
- Humidity: 57%
- Pressure: 30.15"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 52°F
- Feels like:46°F
Cloudy / Wind
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 20mphN 0°
- Humidity: 55%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 1 pm
- 54°F
- Feels like:48°F
Cloudy / Wind
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 21mphN 358°
- Humidity: 52%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 2 pm
- 54°F
- Feels like:50°F
Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 19mphN 356°
- Humidity: 48%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 3 pm
- 54°F
- Feels like:50°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 19mphN 355°
- Humidity: 44%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 4 pm
- 55°F
- Feels like:50°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 19mphN 356°
- Humidity: 42%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 54°F
- Feels like:48°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphN 355°
- Humidity: 41%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 52°F
- Feels like:46°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 16mphN 357°
- Humidity: 43%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:20 pm
- 7 pm
- 50°F
- Feels like:45°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphN 356°
- Humidity: 46%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 48°F
- Feels like:43°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 14mphN 0°
- Humidity: 47%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 46°F
- Feels like:41°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 13mphN 0°
- Humidity: 49%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 46°F
- Feels like:39°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphN 359°
- Humidity: 51%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 45°F
- Feels like:37°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 13mphN 2°
- Humidity: 54%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, in New Castle, primarily dull and occasionally clear weather is expected.
The temperature will vary between a minimum of 44.6°F and a maximum of 55.4°F. The feels-like temperature will be between a maximum of 50°F and a minimum of 37.4°F. The warmest part of the day will be around 4 pm.
Today, the high temperature is expected to be more comparable to November than to October's average of 64.8°F. Today, the overnight low is also more comparable to November's usual minimum of 39.6°F than October's 50.4°F.
The temperature will vary between a minimum of 44.6°F and a maximum of 55.4°F. The feels-like temperature will be between a maximum of 50°F and a minimum of 37.4°F. The warmest part of the day will be around 4 pm.
Today, the high temperature is expected to be more comparable to November than to October's average of 64.8°F. Today, the overnight low is also more comparable to November's usual minimum of 39.6°F than October's 50.4°F.
Updated: Oct 17, 2026 @ 14:03:38 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
At 10:03 am EDT, the temperature is 51.8°F. Feels-like temperature is 46.4°F.
Today, a cloud-filled sky and strong wind gusts will persist.
Today, the maximum temperature will be 55.4°F, while the minimum temperature will be 37.4°F.
The highest temperature today will be significantly lower than the average maximum of 64.8°F in October. The lowest temperature today will be also significantly lower than the average low of 50.4°F.
The highest temperature today will be significantly lower than the average maximum of 64.8°F in October. The lowest temperature today will be also significantly lower than the average low of 50.4°F.
On Saturday, in New Castle, sunrise was at 7:14 am and sunset will be at 6:20 pm (EDT).
Today, the daylight will last for 11h and 5min.
New Castle, Delaware, USA
- en: New Castle, Delaware, USA
- es: New Castle, Delaware, EE.UU.
- hr: Nju Kasl, Delaver, SAD
- mk: Nju Kasl, Delaver, SAD
- sr: Nju Kasl, Delaver, SAD
- zh: 纽卡斯尔, 特拉华, 美国
- Latitude: 39.662040°
- Longitude: -75.566817°
- Elevation: 10 ft
- Current time: 10:50am EDT
- Sunrise: 7:14 am EDT
- Sunset: 6:20 pm EDT
- Timezone: America/New_York
Nearby New Castle, Delaware, USA
- Wilmington Manor (2 mi)
- Newport (4 mi)
- Pennsville Township (4 mi)
- Deepwater (4 mi)
- Stanton (6 mi)
- Wilmington (6 mi)
- Harrisonville (6 mi)
- Elsmere (6 mi)
- Delaware City (6 mi)
- Carneys Point Township (6 mi)
- Penns Grove (7 mi)
- Edgemoor (7 mi)
- Bellefonte (8 mi)
- Salem (8 mi)
- Brookside (9 mi)
- Saint Georges (9 mi)
- Pike Creek (9 mi)
- Montchanin (9 mi)
- Kirkwood (9 mi)
- Rockland (9 mi)
- Winterthur (10 mi)
- Newark (10 mi)
- Port Penn (10 mi)
- Talleyville (10 mi)
Delaware, USA - most visited locations
- Wilmington
- Dover
- Newark
- Middletown
- Smyrna
- Milford
- Seaford
- Georgetown
- Elsmere
- New Castle
- Lewes
- Rehoboth Beach
- Harrington
- Millsboro
- Camden
- Clayton
- Milton
- Selbyville
- Bridgeville
- Townsend
- Ocean View
- Delaware City
- Delmar
- Cheswold
- Wyoming
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- Dagsboro
- Frederica
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