Current conditions at
Pittsburgh - Allegheny County Airport (KAGC)
Lat: 40.36°NLon: 79.92°WElev: 1237ft.
Fair
32°F
0°C
| Humidity | 56% |
| Wind Speed | SW 12 mph |
| Barometer | 30.13 in (1022.3 mb) |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 12 Jan 5:53 pm EST |
Extended Forecast for
Star Junction PA
Tonight

Low: 30 °F
Mostly Clear
Tuesday

High: 49 °F
Increasing
CloudsTuesday Night
Low: 40 °F
Mostly Cloudy
then Chance
RainWednesday
High: 45 °F
Rain Likely
then RainWednesday Night

Low: 20 °F
Rain/Snow
Thursday

High: 24 °F
Snow Likely
Thursday Night

Low: 12 °F
Mostly Cloudy
Friday
High: 31 °F
Partly Sunny
then Chance
SnowFriday Night

Low: 23 °F
Chance Snow
Detailed Forecast
Tonight
Mostly clear, with a low around 30. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Tuesday
Increasing clouds, with a high near 49. South wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
A slight chance of rain before 7pm, then a chance of rain after 1am. Mostly cloudy, with a low around 40. Southwest wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain. High near 45. Southwest wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 1am. Low around 20. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
A chance of snow after 1pm. Partly sunny, with a high near 31. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Saturday
Snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 9.
M.L.King Day
Partly sunny, with a high near 25.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Star Junction PA
40.1°N 79.74°W (Elev. 902 ft)
40.1°N 79.74°W (Elev. 902 ft)
12:26 pm EST Jan 12, 2026
6pm EST Jan 12, 2026-6pm EST Jan 19, 2026


