Upper Saint Clair Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Upper Saint Clair

Upper Saint Clair temperature today is 22°, feels like 22°, with a humidity level of 83% and wind at 12.96 km/h. Rain chance today is 100%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Upper Saint Clair: expect a high of 21° and a low of 9°, with clear sky.

overcast clouds
22°
overcast clouds
H: 23° L: 20°
Feels like 22°
AQI: Fair (2/5)
Humidity
83%
Dew 19°
Wind speed
12.96 km/h
SW
Pressure
1015 hPa
Visibility
10 km
Windy Conditions
Wind speed is 12.96 km/h.
Weather Summary
Currently in Upper Saint Clair, expect varied conditions with warm temperatures around 22°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
100%
11
100%
14
64%
17
20%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
22°
Fri
11:00
21°
 
19°
 
14°
 
12°
Fri
23:00
11°
 
9°
 
9°
 
17°
Sat
11:00
21°
 
20°
 
12°
 
10°
Sat
23:00
12°
 
15°
 
14°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:17
Sunset
Sunset
19:01
Moon Phase
Waning Gibbous (65%)
Timezone: GMT+05:30
Last updated: Oct 2, 2026 7:00 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
40.335899
Longitude
Longitude
-80.083389
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More about Upper Saint Clair
Content curated by the NearWeather editorial team · Updated periodically
Upper Saint Clair is a township in Allegheny County, Pennsylvania in the United States. The climate is temperate, with hot summers and cold winters. Average temperatures range from an average high in the summer of 86°F (30°C) to an average low of 22°F (-6°C) in the winter. Precipitation is moderate and evenly distributed throughout the year.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Upper Saint Clair
What is the temperature in Upper Saint Clair right now?

The current temperature in Upper Saint Clair is 22°, and it feels like 22°. Today's high is 23° and the low is 20°.

Will it rain in Upper Saint Clair today?

The chance of rain in Upper Saint Clair today is 100%. Check the hourly forecast above for exact timing.

What is the weather in Upper Saint Clair today?

Upper Saint Clair is experiencing overcast clouds with a temperature of 22°. Humidity is at 83% and wind speed is 12.96 km/h from the SW.

What is the humidity in Upper Saint Clair today?

Humidity in Upper Saint Clair is 83% right now, with a dew point of 19°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Upper Saint Clair today?

Wind speed in Upper Saint Clair is 12.96 km/h, flowing at 220° SW wind direction.

What is the 5-day forecast for Upper Saint Clair?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Upper Saint Clair. Today's high is 23° and low is 20°, with a 100% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Upper Saint Clair today?

It feels like 22° in Upper Saint Clair today, with 100% cloud cover and 10 km visibility.

Weather in Upper Saint Clair