Periods of Snow in the Northern Rockies and Great Lakes
Moderate to heavy lake-effect snow will develop over the eastern U.P. of Michigan and downwind from Lakes Erie and Ontario. Snow will develop over parts of the Northern Rockies/Northern High Plains into Wednesday. Read More >
Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.Overcast
30°F
-1°C
Humidity | 69% |
Wind Speed | W 9 G 20 mph |
Barometer | 29.91 in (1014.6 mb) |
Dewpoint | 21°F (-6°C) |
Visibility | 10.00 mi |
Wind Chill | 22°F (-6°C) |
Last update | 19 Mar 6:53 am EDT |
Extended Forecast for
Upper St. Clair PA
-
Today
Partly Sunny
then Mostly
Cloudy and
BreezyHigh: 45 °F
-
Tonight
Mostly Cloudy
Low: 37 °F
-
Wednesday
Chance
Rain/Snow and
BreezyHigh: 45 °F
-
Wednesday
NightPartly Cloudy
Low: 24 °F
-
Thursday
Sunny
High: 41 °F
-
Thursday
NightMostly Clear
Low: 23 °F
-
Friday
Partly Sunny
then Chance
RainHigh: 51 °F
-
Friday
NightRain Likely
Low: 37 °F
-
Saturday
Partly Sunny
High: 46 °F
Detailed Forecast
Today
Mostly cloudy, with a high near 45. Breezy, with a southwest wind 11 to 21 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 37. Southwest wind 14 to 17 mph, with gusts as high as 28 mph.
Wednesday
A chance of rain and snow showers before 2pm, then a slight chance of snow showers. Partly sunny, with a high near 45. Breezy, with a west wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Partly cloudy, with a low around 24. Northwest wind around 14 mph.
Thursday
Sunny, with a high near 41. Northwest wind around 11 mph.
Thursday Night
Mostly clear, with a low around 23.
Friday
A chance of rain after 2pm. Partly sunny, with a high near 51. Chance of precipitation is 40%.
Friday Night
Rain likely, mainly after 8pm. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
Sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 59.
Additional Forecasts and Information
Click Map For Forecast
Point Forecast:
Upper St. Clair PA
40.31°N 80.09°W (Elev. 1099 ft)
40.31°N 80.09°W (Elev. 1099 ft)
7:02 am EDT Mar 19, 2024
7am EDT Mar 19, 2024-6pm EDT Mar 25, 2024