Weather forecast for 10 daysHarmony, PA

Weather forecast for the weekend

Saturday Oct 17, 2026

  • 52°F
  • 27°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 342°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:34 am EDT
  • Sunset: 6:37 pm EDT
  • ▼
On Saturday, in Harmony, the outlook remains bright and sunny.
The temperature will vary between a maximum of a fresh 51.8°F and a minimum of a freezing 26.6°F.
Today, the colder weather will bring a peak temperature more in tune with November's 48.4°F.
Sunrise was at 7:34 am and sunset will be at 6:37 pm; the daylight will last for 11h and 3min.

Sunday Oct 18, 2026

  • 61°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphSSE 152°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:35 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
Tomorrow, sunny skies are in store, with excellent visibility.
Temperature readings are anticipated to span from a high of an enjoyable 60.8°F to a low of a freezing 28.4°F.
Tomorrow's highest temperature is expected to match the regular high for October at 61°F.
Sunrise will be at 7:35 am and sunset at 6:35 pm; tomorrow's daylight will last for 11h and 1min.

10-day overview

Daily temperatures

Maximum temperature: 68°C.
Coldest day: today 52°C.

Chance of precipitation

Highest chance: Thursday - Friday 8%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • 52°F
  • 27°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphNNW 342°
  • Humidity: 45%
  • UV index: 3
  • Sunrise: 7:34 am EDT
  • Sunset: 6:37 pm EDT
  • ▼
  • Sunday
  • Oct 18, 2026
  • 61°F
  • 28°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphSSE 152°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:35 am EDT
  • Sunset: 6:35 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 66°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 1mphNE 41°
  • Humidity: 55%
  • UV index: 4
  • Sunrise: 7:36 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNNE 12°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:37 am EDT
  • Sunset: 6:32 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 32°F
Sunny
Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphNE 49°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:38 am EDT
  • Sunset: 6:31 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 66°F
  • 37°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphN 10°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:39 am EDT
  • Sunset: 6:30 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 64°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 4mphNE 39°
  • Humidity: 64%
  • UV index: 4
  • Sunrise: 7:40 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 34°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 4mphENE 77°
  • Humidity: 58%
  • UV index: 4
  • Sunrise: 7:42 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 66°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 3mphE 101°
  • Humidity: 62%
  • UV index: 4
  • Sunrise: 7:43 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 68°F
  • 41°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 4mphNNW 336°
  • Humidity: 63%
  • UV index: 4
  • Sunrise: 7:44 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
Conditions over the next ten days suggest that primarily dry and sunny and occasionally gloomy weather is predicted.
Rain is not expected in Harmony in the upcoming period.
There will be a considerable variation in temperature throughout the forecast window. The maximum temperature will vary between 51.8°F and 68°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 26.6°F to 41°F.
Tuesday and next Monday, with the highest temperature of 68°F, will be the warmest days in Harmony; today is the coldest day, with a maximum temperature of 51.8°F.
Updated: Oct 17, 2026 @ 19:20:11 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, in Harmony, sunshine and minimal clouds are in the outlook.

Tomorrow, the highest temperature will be 60.8°F, while the lowest temperature will be 28.4°F.
The maximum temperature will be in line with the average highest temperature of 61°F in October. The lowest temperature tomorrow will be notably lower than the average low of 44.8°F.

On Sunday, in Harmony, sunrise will be at 7:35 am and sunset at 6:35 pm (EDT).

Tomorrow, the daylight will last for 11h and 1min.