Weather forecast for 10 daysSouthwest, PA

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 63°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphENE 63°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:32 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
On Sunday, in Southwest, clear skies and sunshine are anticipated.
Temperature measurements will peak at an enjoyable 62.6°F, with a considerable drop to a low of an icy 33.8°F.
The temperature for today is predicted to correspond with the average October peak of 61.3°F.
Sunrise will be at 7:32 am and sunset at 6:34 pm; the daylight will last for 11h and 2min.

10-day overview

Daily temperatures

Warmest period: tomorrow - Tuesday 68°C.
Minimum temperature: 63°C.

Chance of precipitation

Highest chance: Tuesday 27.10. 18%.

Long-term weather forecast

  • Sunday
  • Oct 18, 2026
  • 63°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 4mphENE 63°
  • Humidity: 59%
  • UV index: 4
  • Sunrise: 7:32 am EDT
  • Sunset: 6:34 pm EDT
  • ▼
  • Monday
  • Oct 19, 2026
  • 68°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 6mphN 2°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 7:33 am EDT
  • Sunset: 6:32 pm EDT
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 68°F
  • 37°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 8mphN 353°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:34 am EDT
  • Sunset: 6:31 pm EDT
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 66°F
  • 34°F
Sunny
Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 6mphN 1°
  • Humidity: 61%
  • UV index: 4
  • Sunrise: 7:35 am EDT
  • Sunset: 6:29 pm EDT
  • ▼
  • Thursday
  • Oct 22, 2026
  • 63°F
  • 39°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphWNW 300°
  • Humidity: 66%
  • UV index: 4
  • Sunrise: 7:36 am EDT
  • Sunset: 6:28 pm EDT
  • ▼
  • Friday
  • Oct 23, 2026
  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphNNE 27°
  • Humidity: 65%
  • UV index: 4
  • Sunrise: 7:37 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
  • Saturday
  • Oct 24, 2026
  • 63°F
  • 36°F
Sunny
Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 8mphESE 116°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:38 am EDT
  • Sunset: 6:25 pm EDT
  • ▼
  • Sunday
  • Oct 25, 2026
  • 64°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 7mphSSW 212°
  • Humidity: 56%
  • UV index: 4
  • Sunrise: 7:39 am EDT
  • Sunset: 6:24 pm EDT
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 7mphWSW 248°
  • Humidity: 60%
  • UV index: 4
  • Sunrise: 7:40 am EDT
  • Sunset: 6:23 pm EDT
  • ▼
  • Tuesday
  • Oct 27, 2026
  • 66°F
  • 46°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 9mphW 281°
  • Humidity: 67%
  • UV index: 4
  • Sunrise: 7:42 am EDT
  • Sunset: 6:21 pm EDT
  • ▼
Conditions over the next ten days suggest that a combination of clear and dull weather is anticipated.
Rainfall is not forecasted in Southwest in the upcoming period.
The maximum temperature will be almost identical during the next few days. Maximum temperatures will fall between 62.6°F and 68°F, while the nightly low temperatures will show a considerable swing, as the lowest temperatures will be recorded between 33.8°F and 46.4°F.
The warmest days in Southwest will be Monday and Tuesday, with a maximum of 68°F; with a maximum temperature of 62.6°F, Sunday, Thursday through Saturday will be the coldest days in Southwest.
Updated: Oct 18, 2026 @ 09:13:21 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, in Southwest, sun-filled conditions are expected to persist.

Today, the maximum temperature will be 62.6°F, while the minimum temperature will be 33.8°F.
The maximum temperature today will be in line with the average highest temperature in October. The lowest temperature today will be significantly lower than the average low of 44.8°F.

On Sunday, in Southwest, sunrise will be at 7:32 am and sunset at 6:34 pm (EDT).

Today, the daylight will last for 11h and 2min.