Weather forecast for 10 daysHartstown, PA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphS 190°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:37 am EDT
  • Sunset: 6:36 pm EDT
  • ▼
On Sunday, in Hartstown, sunshine will likely continue with scattered clouds at most.
The temperature will peak at a breezy 62.6°F during the day, dropping to a low of an icy 33.8°F at night.
The highest temperature for today is anticipated to reflect October's average of 59°F.
Sunrise will be at 7:37 am and sunset at 6:36 pm; the daylight will last for 10h and 59min.

10-day overview

Daily temperatures

Maximum temperature: 68°C.
Minimum temperature: 63°C.

Chance of precipitation

Highest chance: Tuesday 22%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 63°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 7mphS 190°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:37 am EDT
  • Sunset: 6:36 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 3mphSW 226°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:38 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 66°F
  • 36°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 7mphNNE 26°
  • Humidity: 69%
  • UV index: 4
  • Sunrise: 7:39 am EDT
  • Sunset: 6:33 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 5mphNE 34°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:40 am EDT
  • Sunset: 6:31 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 64°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 7mphN 0°
  • Humidity: 68%
  • UV index: 4
  • Sunrise: 7:41 am EDT
  • Sunset: 6:30 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphNE 40°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:42 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 6mphESE 118°
  • Humidity: 53%
  • UV index: 4
  • Sunrise: 7:44 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphS 179°
  • Humidity: 54%
  • UV index: 3
  • Sunrise: 7:45 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 6mphW 262°
  • Humidity: 61%
  • UV index: 3
  • Sunrise: 7:46 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 64°F
  • 43°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 7mphN 358°
  • Humidity: 68%
  • UV index: 3
  • Sunrise: 7:47 am EDT
  • Sunset: 6:23 pm EDT
  • ▼
Over the next ten days, a combination of sunny and dull weather is predicted.
Rain is not forecasted in Hartstown in the upcoming period.
Temperature differences will be unnoticeable during the next few days. Highs will range from 62.6°F to 68°F, while nighttime temperatures are expected to vary from 33.8°F to 44.6°F.
The warmest days will be Monday and next Monday, with a maximum of 68°F; Sunday, Friday and Saturday, with the highest temperature of 62.6°F, will be the coldest days.
Updated: Oct 18, 2026 @ 11:01:12 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, in Hartstown, clear and sunny conditions are expected.

Today, the highest temperature will be 62.6°F, while the lowest temperature will be 33.8°F.
The highest temperature will be in line with the average maximum of 59°F in October. The lowest temperature today will be noticeably lower than the average low of 45.3°F.

On Sunday, in Hartstown, sunrise will be at 7:37 am and sunset at 6:36 pm (EDT).

In Hartstown, the length of the day today will be 10h and 59min.