New Castle County (Wilmington)
Today
Today weather in New Castle County
Wednesday, August 26th, 2026
28°
Overcast
Low 16°
New Castle County will have a warm day Today with temperatures ascending to 28 °F and descending to around 16 °F after sunset. Gentle breezes are expected across New Castle County Today, with speeds reaching around 13 km/h. There's a slight chance of rain at 11%.
28° / 16°
Temp
11%
Rain
13 km/h
Wind
68%
Humidity
New Castle County Weather Pages
New Castle County hourly forecast for today
Scroll right to see more weather forecasts for New Castle County today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:24 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 07:00 PM | 07:43 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | |  | | |  | | | |  |  | | | | |  | | | |  | | | |  | Next |
| temperatures | 18.6° | 18.2° | 17.7° | 17.3° | 16.8° | 16.4° | 16.2° | Sunrise | 16.2° | 18.8° | 21.2° | 22.7° | 24.3° | 28.2° | 27° | 27.7° | 27.9° | 28.2° | 28.2° | 26.3° | 23.5° | Sunset | 22.8° | 22.2° | 21.8° | 21.7° | |
| wind speed | 7 km/h | 8 km/h | 8 km/h | 7 km/h | 6 km/h | 5 km/h | 3 km/h | 3 km/h | 3 km/h | 4 km/h | 1 km/h | 3 km/h | 7 km/h | 9 km/h | 10 km/h | 11 km/h | 9 km/h | 10 km/h | 14 km/h | 12 km/h | 9 km/h | 10 km/h | 9 km/h | 8 km/h | |||
| wind degree | 323° | 345° | 1° | 6° | 6° | 3° | 345° | 349° | 352° | 10° | 354° | 169° | 187° | 192° | 196° | 198° | 195° | 194° | 184° | 173° | 149° | 136° | 144° | 157° | |||
| wind direction | NW | NNW | N | N | N | N | NNW | N | N | N | N | S | S | SSW | SSW | SSW | SSW | SSW | S | S | SSE | SE | SE | SSE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | |||
| chance for rain | 7% | 7% | 8% | 8% | 24% | 24% | 26% | 25% | 22% | 19% | 5% | 6% | 4% | 2% | 10% | 10% | 6% | 6% | 13% | 18% | 19% | 20% | 23% | 17% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 74% | 74% | 76% | 78% | 83% | 84% | 84% | 83% | 80% | 72% | 68% | 65% | 62% | 44% | 44% | 45% | 44% | 44% | 56% | 70% | 72% | 74% | 79% | 82% | |||
| dew point | 13.9° | 13.6° | 13.5° | 13.5° | 13.9° | 13.6° | 13.5° | 13.3° | 15.3° | 16° | 16.5° | 17.2° | 20.3° | 13.8° | 14.4° | 14.8° | 14.8° | 15° | 16.9° | 17.8° | 17.5° | 17.5° | 18.1° | 18.5° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | |||
| cloud cover | 0% | 2% | 0% | 0% | 93% | 94% | 100% | 100% | 90% | 100% | 3% | 32% | 7% | 16% | 98% | 98% | 64% | 71% | 100% | 100% | 99% | 100% | 100% | 64% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.6 | 1.8 | 3.6 | 5.5 | 7.1 | 7.7 | 7.2 | 5.7 | 3.7 | 1.9 | 0.7 | 0.1 | 0 | 0 | 0 | 0 |
View of New Castle County today
Explore New Castle County live webcam feed to see how the weather is shaping up today in New Castle County. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
Stay informed and make the most of your day with our live weather updates from New Castle County today.
Weather in New Castle County today
The weather in New Castle County today is expected to be slightly warmer than usual, with a forecast temperature of 28 °F, compared to an average of 26 °F for August 26th in recent years.
temperatures
28 °F
rain
0 mm
wind
13 km/h
UV
Very High
New Castle County daylight overview ☀️
Today in New Castle County, The sun rises at 06:24 and sets at 19:43, giving a total daylight duration of 13 hours and 19 minutes.
Top locations in New Castle County
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What to wear today in New Castle County? clothing recommendations
Stay comfortably stylish - your tailored guide for today's New Castle County forecast.
Short-sleeve shirt
Shorts
Lightweight pants
Sunglasses
Wide brimmed hat
Sunscreen
The weather today in New Castle County - FAQ
What is the maximum temperature for today in New Castle County?
The maximum temperature for today in New Castle County is expected to be 28° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in New Castle County? 🌧️
Yes, there is a 11% chance of rain in New Castle County today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in New Castle County? 🌀
The wind in New Castle County is expected to blow at 13 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in New Castle County today?
Given the forecast of 28 °F with a 11% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in New Castle County today.
What is the sunrise and sunset time for New Castle County today?
The sun is expected to rise at 06:24 and set at 19:43 in New Castle County.
How accurate is the weather forecast New Castle County today? ✅
New Castle County weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is New Castle County?Get accurate weather forecasts for New Castle County, located at latitude 39.746 and longitude -75.547. Stay updated with localized weather information tailored for New Castle County.
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