Hazardous Weather Conditions
Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
A Few Clouds
21°F
-6°C
| Humidity | 47% |
| Wind Speed | W 17 G 33 mph |
| Barometer | 30.01 in (1018.5 mb) |
| Dewpoint | 4°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 19 Jan 3:53 pm EST |
Extended Forecast for
Allison Park PA
Cold Weather Advisory January 19, 09:00pm until January 20, 12:00pm
M.L.King Day

High: 18 °F
Slight Chance
Snow ShowersTonight

Low: 6 °F
Mostly Cloudy
Tuesday

High: 19 °F
Mostly Sunny
Tuesday Night

Low: 10 °F
Mostly Clear
Wednesday
High: 39 °F
Slight Chance
Snow Showers
then
Rain/Snow
LikelyWednesday Night

Low: 28 °F
Rain/Snow
LikelyThursday

High: 36 °F
Partly Sunny
Thursday Night

Low: 12 °F
Mostly Cloudy
Friday

High: 22 °F
Mostly Cloudy
Detailed Forecast
M.L.King Day
A slight chance of snow showers. Mostly cloudy, with a steady temperature around 18. West wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 6. Wind chill values as low as -8. West wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 19. Wind chill values as low as -8. West wind 9 to 14 mph.
Tuesday Night
Mostly clear, with a low around 10. South wind around 6 mph.
Wednesday
A slight chance of snow before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 39. South wind 7 to 16 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 likely before 4am, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly cloudy, with a high near 22.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
A chance of snow. Mostly cloudy and cold, with a high near 13. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 3. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 17. Chance of precipitation is 40%.
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)
3:19 pm EST Jan 19, 2026
4pm EST Jan 19, 2026-6pm EST Jan 25, 2026



