Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fair
7°F
-14°C
| Humidity | 60% |
| Wind Speed | SW 15 G 23 mph |
| Barometer | 30.36 in (1031.5 mb) |
| Dewpoint | -4°F (-20°C) |
| Visibility | 10.00 mi |
| Wind Chill | -10°F (-23°C) |
| Last update | 20 Jan 9:53 am EST |
Extended Forecast for
Allison Park PA
Cold Weather Advisory January 20, 10:55am until January 20, 12:00pm
NOW until 12:00pm Tue

Cold Weather Advisory
Today

High: 18 °F
Sunny
Tonight

Low: 10 °F
Increasing
CloudsWednesday
High: 37 °F
Chance Snow
then Snow
LikelyWednesday Night

Low: 30 °F
Rain/Snow
Thursday

High: 35 °F
Partly Sunny
Thursday Night

Low: 15 °F
Mostly Cloudy
Friday

High: 21 °F
Mostly Cloudy
Friday Night

Low: 1 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny, with a high near 18. Wind chill values as low as -2. Light and variable wind becoming west 8 to 13 mph in the afternoon.
Tonight
Increasing clouds, with a low around 10. Southwest wind around 6 mph becoming south after midnight.
Wednesday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 37. Southwest wind 6 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow before 4am, then a chance of snow. Low around 30. Southwest wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 35. West wind 11 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Mostly cloudy, with a high near 21.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Mostly cloudy and cold, with a high near 13.
Saturday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 8. Chance of precipitation is 60%.
Sunday
Snow likely. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 8. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 21.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Allison Park PA
40.56°N 79.97°W (Elev. 899 ft)
40.56°N 79.97°W (Elev. 899 ft)
10:21 am EST Jan 20, 2026
10am EST Jan 20, 2026-6pm EST Jan 26, 2026



