Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fair
1°F
-17°C
| Humidity | 79% |
| Wind Speed | W 3 mph |
| Barometer | 30.19 in (1025.5 mb) |
| Dewpoint | -4°F (-20°C) |
| Visibility | 10.00 mi |
| Last update | 31 Jan 4:53 am EST |
Extended Forecast for
Mount Oliver PA
Cold Weather Advisory January 31, 07:00pm until February 1, 11:00am
Cold Weather Advisory January 31, 05:55am until January 31, 11:00am
NOW until 11:00am Sat
Cold Weather Advisory
Today
High: 14 °F
Mostly Sunny
then Chance
Snow ShowersTonight
Low: 0 °F
Chance Snow
Showers then
Partly CloudySunday

High: 19 °F
Mostly Sunny
Sunday Night

Low: 3 °F
Partly Cloudy
Monday

High: 25 °F
Partly Sunny
Monday Night
Low: 16 °F
Mostly Cloudy
then Slight
Chance SnowTuesday
High: 29 °F
Mostly Cloudy
then Chance
SnowTuesday Night

Low: 11 °F
Chance Snow
Detailed Forecast
Today
A chance of snow showers, mainly between 2pm and 5pm. Partly sunny and cold, with a high near 14. Wind chill values as low as -9. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers, mainly before 8pm. Partly cloudy, with a low around 0. Wind chill values as low as -10. Northwest wind around 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 19. Wind chill values as low as -12. Northwest wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 3. Wind chill values as low as -6. Southwest wind around 7 mph.
Monday
Partly sunny, with a high near 25. Southwest wind around 7 mph.
Monday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 20%.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Tuesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mount Oliver PA
40.39°N 79.99°W (Elev. 1188 ft)
40.39°N 79.99°W (Elev. 1188 ft)
1:21 am EST Jan 31, 2026
5am EST Jan 31, 2026-6pm EST Feb 6, 2026



