National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

Fair

18°F

-8°C

Humidity 65%
Wind Speed N 7 mph
Barometer 30.28 in (1027.8 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 4 Feb 9:53 am EST
Extended Forecast for

Etna PA

  • Today

    Today: Mostly sunny, with a high near 25. Calm wind becoming north around 5 mph in the afternoon.

    High: 25 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 3. Calm wind.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 23. Light west wind.

    High: 23 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 14. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.

    Low: 14 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow. High near 31. South wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.

    Low: 6 °F

    Snow Likely

  • Saturday

    Saturday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow before 1pm. Partly sunny, with a high near 23. Chance of precipitation is 30%.

    High: 23 °F

    Chance Snow

Detailed Forecast

Today
Mostly sunny, with a high near 25. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 3. Calm wind.
Thursday
Partly sunny, with a high near 23. Light west wind.
Thursday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 14. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 20%.
Friday
Snow. High near 31. South wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 6. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Partly cloudy, with a low around -1.
Sunday
A chance of snow before 1pm. Partly sunny, with a high near 23. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Etna PA
 40.5°N 79.95°W (Elev. 797 ft)
Last Update:
5:31 am EST Feb 4, 2026
Forecast Valid:
10am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation