Weather forecast for 10 daysHartly, DE

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 61°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNNE 27°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 7:15 am EDT
  • Sunset: 6:20 pm EDT
  • ▼
Tomorrow, on Sunday, October 18, conditions will remain bright with clear skies.
The maximum temperature will be a breezy 60.8°F, while the minimum anticipated temperature is a cold 41°F.
The anticipated maximum temperature will be slightly cooler than October's typical high of 65.5°F.
Sunrise will be at 7:15 am and sunset at 6:20 pm; tomorrow's daylight will last for 11h and 4min.

10-day overview

Daily temperatures

Warmest day: Tuesday 70°C.
Minimum temperature: 61°C.

Chance of precipitation

Highest chance: Sunday 25.10. 41%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 37°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 14mphN 4°
  • Humidity: 61%
  • UV index: 0
  • Sunrise: 7:14 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 41°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 14mphNNE 27°
  • Humidity: 48%
  • UV index: 5
  • Sunrise: 7:15 am EDT
  • Sunset: 6:20 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 16mphNNE 18°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:16 am EDT
  • Sunset: 6:18 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 70°F
  • 48°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphN 10°
  • Humidity: 49%
  • UV index: 4
  • Sunrise: 7:17 am EDT
  • Sunset: 6:17 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 63°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphNNE 19°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:18 am EDT
  • Sunset: 6:15 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 46°F
Sunny
Sunny
  • Precip. probability: 17%
  • Precipitation: 0"
  • Wind: 12mphN 356°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:19 am EDT
  • Sunset: 6:14 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 64°F
  • 41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 11mphNNE 25°
  • Humidity: 57%
  • UV index: 4
  • Sunrise: 7:21 am EDT
  • Sunset: 6:13 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 10mphNNE 33°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:22 am EDT
  • Sunset: 6:11 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 61°F
  • 43°F
Showers
Showers
  • Precip. probability: 41%
  • Precipitation: 0.16"
  • Wind: 9mphNNE 12°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 7:23 am EDT
  • Sunset: 6:10 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 9mphN 355°
  • Humidity: 71%
  • UV index: 4
  • Sunrise: 7:24 am EDT
  • Sunset: 6:09 pm EDT
  • ▼
Over the next ten days, a mix of primarily sunny and occasionally rain-filled and cloud-filled weather is predicted.
With a probability of 41%, rainfall is forecasted only for next Sunday. The precipitation will be light at 0.16".
In the upcoming days, the highest temperature will range between 60.8°F and 69.8°F, while the minimum temperature is forecast to range between 37.4°F and 48.2°F.
Tuesday is expected to be the warmest, reaching up to 69.8°F; Sunday and next Sunday, with the highest temperature of 60.8°F, will be the coldest days in Hartly.
Updated: Oct 17, 2026 @ 20:51:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Hartly, sunny skies are in store, with excellent visibility.

Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 41°F.
The maximum temperature will be a few degrees lower than the average highest temperature of 65.5°F in October. The lowest temperature tomorrow will be significantly lower than the average low of 52.7°F.

On Sunday, in Hartly, sunrise will be at 7:15 am and sunset at 6:20 pm (EDT).

In Hartly, the length of the day tomorrow will be 11h and 4min.