Weather forecast for todaySaint Clair, PA
Weather forecast for today
Current condition 9:53 am EDT
- 46°F
- Feels like:41°F
Partly Cloudy
- Precipitation: 0"
- Wind: 12mphN 350°
- Humidity: 66%
- Dewpoint: 36°F
- Pressure: 30.2"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
Currently, the sky is partly cloudy, with periods of sunshine.
The temperature is a chilly 46.4°F, the feels-like temperature is slightly different, calculated to be an icy 41°F. The current temperature is almost at the maximum of today's predicted 50°F.
The temperature is a chilly 46.4°F, the feels-like temperature is slightly different, calculated to be an icy 41°F. The current temperature is almost at the maximum of today's predicted 50°F.
Saturday Oct 17, 2026
- 50°F
- 32°F
Mostly Sunny
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 14mphNNW 348°
- Humidity: 50%
- UV index: 4
- Sunrise: 7:18 am EDT
- Sunset: 6:21 pm EDT
- details ▼
On Saturday, October 17, mostly sunny weather is likely, with high visibility.
Temperature is anticipated to swing from a high of a crisp 50°F to a low of a cold 32°F.
Today, it will be colder with a forecast high that reflects November's climate of 48°F.
Sunrise was at 7:18 am and sunset will be at 6:21 pm; the daylight will last for 11h and 4min.
Temperature is anticipated to swing from a high of a crisp 50°F to a low of a cold 32°F.
Today, it will be colder with a forecast high that reflects November's climate of 48°F.
Sunrise was at 7:18 am and sunset will be at 6:21 pm; the daylight will last for 11h and 4min.
Hourly overview
Hourly temperatures
Warmest hour: 4 pm 50°C.
Coldest hour: 12 am 37°C.
Coldest hour: 12 am 37°C.
Chance of precipitation
Highest chance: 10 am 4%.
Hourly weather forecast
- 10 am
- 46°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0"
- Wind: 12mphN 352°
- Humidity: 64%
- Pressure: 30.18"Hg
- Visibility: 10mi
- UV index: 2
- details ▼
- 11 am
- 46°F
- Feels like:41°F
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 13mphN 352°
- Humidity: 59%
- Pressure: 30.21"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 12 pm
- 46°F
- Feels like:41°F
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 12mphN 349°
- Humidity: 54%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 1 pm
- 48°F
- Feels like:45°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNW 348°
- Humidity: 48%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 2 pm
- 48°F
- Feels like:45°F
Mostly Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNW 347°
- Humidity: 44%
- Pressure: 30.24"Hg
- Visibility: 10mi
- UV index: 4
- details ▼
- 3 pm
- 50°F
- Feels like:46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 11mphNNW 345°
- Humidity: 42%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 3
- details ▼
- 4 pm
- 50°F
- Feels like:46°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 10mphNNW 347°
- Humidity: 40%
- Pressure: 30.27"Hg
- Visibility: 10mi
- UV index: 1
- details ▼
- 5 pm
- 48°F
- Feels like:45°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 9mphNNW 345°
- Humidity: 41%
- Pressure: 30.3"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 6 pm
- 46°F
- Feels like:43°F
Sunny
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 7mphNNW 347°
- Humidity: 44%
- Pressure: 30.33"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Sunset: 6:21 pm
- 7 pm
- 43°F
- Feels like:41°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 6mphN 350°
- Humidity: 47%
- Pressure: 30.36"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 8 pm
- 43°F
- Feels like:39°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNW 346°
- Humidity: 52%
- Pressure: 30.39"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 9 pm
- 41°F
- Feels like:37°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphN 349°
- Humidity: 57%
- Pressure: 30.42"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 10 pm
- 39°F
- Feels like:36°F
Clear
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 4mphNNW 339°
- Humidity: 60%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
- 11 pm
- 37°F
- Feels like:36°F
Clear
- Precip. probability: 1%
- Precipitation: 0"
- Wind: 4mphNNW 343°
- Humidity: 63%
- Pressure: 30.45"Hg
- Visibility: 10mi
- UV index: 0
- details ▼
Today, a combination of clear and cloud-filled weather is expected.
The temperature will be between a minimum of 37.4°F and a maximum of 50°F. The warmest part of the day will be at 3 pm and 4 pm.
Today, the high temperature is expected to be more in line with November than to October's average of 60.8°F. Today, expect the temperature to be also more consistent with the typical minimum for November than for October.
The temperature will be between a minimum of 37.4°F and a maximum of 50°F. The warmest part of the day will be at 3 pm and 4 pm.
Today, the high temperature is expected to be more in line with November than to October's average of 60.8°F. Today, expect the temperature to be also more consistent with the typical minimum for November than for October.
Updated: Oct 17, 2026 @ 13:53:43 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
The current temperature (9:53 am EDT) is 46.4°F. Feels-like temperature is 41°F.
Today, mainly sunny conditions will dominate the day.
Today, the maximum temperature in Saint Clair will be 50°F, while the minimum temperature will be 32°F.
The maximum temperature today will be significantly lower than the average highest temperature of 60.8°F in October. The lowest temperature today will be also noticeably lower than the average low of 44.6°F.
The maximum temperature today will be significantly lower than the average highest temperature of 60.8°F in October. The lowest temperature today will be also noticeably lower than the average low of 44.6°F.
On Saturday, in Saint Clair, sunrise was at 7:18 am and sunset will be at 6:21 pm (EDT).
Today, the daylight will last for 11h and 4min.
Saint Clair, Pennsylvania, USA
- en: Saint Clair, Pennsylvania, USA
- es: St. Clair, Pensilvania, EE.UU.
- hr: Sent Kler, Pensilvanija, SAD
- mk: Sent Kler, Pensilvanija, SAD
- sr: Sent Kler, Pensilvanija, SAD
- zh: 圣克莱尔, 宾夕法尼亚, 美国
- Latitude: 40.720645°
- Longitude: -76.191054°
- Elevation: 738 ft
- Current time: 10:51am EDT
- Sunrise: 7:18 am EDT
- Sunset: 6:21 pm EDT
- Timezone: America/New_York
Nearby Saint Clair, Pennsylvania, USA
- Arnots Addition (1 mi)
- Port Carbon (2 mi)
- Pottsville (2 mi)
- Palo Alto (2 mi)
- Wetherill Junction (2 mi)
- Cumbola (3 mi)
- Seltzer (3 mi)
- Mount Carbon (3 mi)
- New Philadelphia (4 mi)
- Marlin (4 mi)
- Minersville (4 mi)
- Kaska (4 mi)
- New Boston-Morea (5 mi)
- Frackville (5 mi)
- Morea (5 mi)
- Frackville Junction (5 mi)
- Englewood (5 mi)
- Willow Lake (5 mi)
- Middleport (6 mi)
- Gilberton (6 mi)
- Maizeville (6 mi)
- Llewellyn (6 mi)
- New Boston (6 mi)
- Boston Run (6 mi)
Pennsylvania, USA - most visited locations
- Philadelphia
- Pittsburgh
- Allentown
- Erie
- Reading
- Scranton
- Bethlehem
- Lancaster
- Harrisburg
- Altoona
- York
- State College
- Wilkes-Barre
- Chester
- Easton
- Williamsport
- Lebanon
- Hazleton
- New Castle
- Johnstown
- Chambersburg
- McKeesport
- Hermitage
- Greensburg
- Pottsville
- Sharon
- Butler
- Washington
- Meadville
- New Kensington
- Coatesville
- Lower Burrell
- Oil City
- Nanticoke
- Uniontown
- Gettysburg