Weather forecast for todaySouth Mountain, PA

Weather forecast for today

Current condition 6:39 pm EDT

  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precipitation: 0"
  • Wind: 7mphN 350°
  • Humidity: 40%
  • Dewpoint: 25°F
  • Pressure: 30.35"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
In South Mountain, at the moment, pristine clear weather creates an ideal outdoor setting.
The temperature is a chilly 46.4°F, and the felt air temperature is assessed at a brisk 42.8°F. The current temperature is still relatively far from the anticipated minimum of 32°F.

Saturday Oct 17, 2026

  • min.
  • 32°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphN 356°
  • Humidity: 59%
  • UV index: 0
  • Sunrise: 7:22 am EDT
  • Sunset: 6:27 pm EDT
  • ▼
During the evening and for the rest of the night, a stunningly clear sky is on the horizon.
The lowest temperature will be an icy 32°F.
Sunrise was at 7:22 am and sunset at 6:27 pm; the daylight lasted for 11h and 5min.

Hourly overview

Hourly temperatures

Warmest hour: 7 pm 46°C.
Coldest period: 2 am - 3 am 36°C.

Chance of precipitation

Highest chance: 12 am - 3 am 1%.

Hourly weather forecast

  • 7 pm
  • 46°F
  • Feels like:
    43°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 345°
  • Humidity: 41%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 45°F
  • Feels like:
    41°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphNNW 344°
  • Humidity: 45%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 43°F
  • Feels like:
    39°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphN 354°
  • Humidity: 49%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 41°F
  • Feels like:
    37°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphN 359°
  • Humidity: 55%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 39°F
  • Feels like:
    36°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphN 355°
  • Humidity: 58%
  • Pressure: 30.45"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 39°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphN 356°
  • Humidity: 62%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 1 am
  • 37°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphN 352°
  • Humidity: 65%
  • Pressure: 30.47"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 2 am
  • 36°F
  • Feels like:
    34°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphN 350°
  • Humidity: 67%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 3 am
  • 36°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphN 0°
  • Humidity: 70%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 36°F
  • Feels like:
    32°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphN 0°
  • Humidity: 70%
  • Pressure: 30.5"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
During the evening and for the rest of the night, the weather will be unstable. The temperature will be between the highest temperature of 46.4°F and the lowest temperature of 39.2°F.
Updated: Oct 17, 2026 @ 22:39:58 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 6:39 pm EDT is 46.4°F.

On Saturday, in South Mountain, a stunningly clear sky is on the horizon.

On Saturday, in South Mountain, sunrise was at 7:22 am and sunset at 6:27 pm (EDT).

Today in South Mountain, the length of the day was 11h and 5min.