Weather forecast for 10 daysHenlopen Acres, DE

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 54°F
  • 46°F
Rain / Wind
Rain / Wind
  • Precip. probability: 76%
  • Precipitation: 0.04"
  • Wind: 23mphN 2°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:11 am EDT
  • Sunset: 6:19 pm EDT
  • ▼
On Saturday, October 17, rain will combine with persistent winds.
Minimal precipitation is predicted for today. Temperature values will show minor divergence, extending from a crisp 53.6°F to a chilly 46.4°F.
Today, the high of 53.6°F will be lower and more in line with November's typical maximum of 54.5°F than October's 65.3°F.
Sunrise was at 7:11 am and sunset will be at 6:19 pm; the daylight will last for 11h and 8min.

Sunday Oct 18, 2026

  • 59°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 20mphNNE 31°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 7:12 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
Tomorrow, in Henlopen Acres, the weather remains calm, bright, and sunny.
Rain is not forecasted. The temperature is predicted to vary slightly from a high of a refreshing 59°F to a low of a fresh 51.8°F.
The projected high resembles November more than October, matching 54.5°F rather than 65.3°F.
Sunrise will be at 7:12 am and sunset at 6:18 pm; tomorrow's daylight will last for 11h and 5min.

10-day overview

Daily temperatures

Maximum temperature: 66°C.
Coldest day: today 54°C.

Chance of precipitation

Highest chance: today 76%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 54°F
  • 46°F
Rain / Wind
Rain / Wind
  • Precip. probability: 76%
  • Precipitation: 0.04"
  • Wind: 23mphN 2°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:11 am EDT
  • Sunset: 6:19 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 59°F
  • 52°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 20mphNNE 31°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 7:12 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 63°F
  • 54°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 24mphNNE 24°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:13 am EDT
  • Sunset: 6:16 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 54°F
Partly Cloudy / Wind
Partly Cloudy / Wind
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 23mphNNE 14°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:14 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 50°F
PM Showers / Wind
PM Showers / Wind
  • Precip. probability: 34%
  • Precipitation: 0.08"
  • Wind: 23mphNNE 25°
  • Humidity: 70%
  • UV index: 4
  • Sunrise: 7:15 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 19mphN 3°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:12 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 63°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 16mphNNE 21°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 59°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 17mphNNE 25°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 63°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • Wind: 15mphNNE 17°
  • Humidity: 72%
  • UV index: 4
  • Sunrise: 7:20 am EDT
  • Sunset: 6:08 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 12mphN 356°
  • Humidity: 73%
  • UV index: 4
  • Sunrise: 7:21 am EDT
  • Sunset: 6:07 pm EDT
  • ▼
Models point to a combination of primarily gloomy and occasionally rain-soaked and mostly clear weather is anticipated.
Rain is predicted for Saturday, Wednesday, Friday and next Sunday. The days with the most rainfall will be Wednesday, Friday and next Sunday, with minimal precipitation of 0.08".
Temperature fluctuation will be noticeable in the coming days. The temperature is expected to swing from 53.6°F up to 66.2°F, while nighttime temperatures are expected to vary from 46.4°F to 53.6°F.
The warmest days will be Tuesday and next Monday, with a maximum of 66.2°F; today is the coldest day, with a maximum temperature of 53.6°F.
Updated: Oct 17, 2026 @ 15:09:39 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, a combination of rain and winds is expected.

There is a high chance of rainfall, but precipitation will be minimal.

Today, the highest temperature will be 53.6°F, while the lowest temperature will be 46.4°F.
Today, the maximum temperature will be notably lower than the average highest temperature of 65.3°F in October. The lowest temperature will be also significantly lower than the average low of 58.1°F.

On Saturday, in Henlopen Acres, sunrise was at 7:11 am and sunset will be at 6:19 pm (EDT).

In Henlopen Acres, the length of the day today will be 11h and 8min.

Tomorrow, expect bright skies and plenty of sunshine.

No, it will not rain tomorrow.

Tomorrow, the maximum temperature will be 59°F, while the minimum temperature will be 51.8°F.
Tomorrow, the maximum temperature will be slightly cooler than the average highest temperature in October. Tomorrow, the lowest temperature will be also slightly cooler than the average low temperature.

On Sunday, in Henlopen Acres, sunrise will be at 7:12 am and sunset at 6:18 pm (EDT).

In Henlopen Acres, tomorrow, there will be 11h and 5min of daylight.