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

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Fair

59°F

15°C

Humidity 78%
Wind Speed Calm
Barometer 30.26 in (1025.1 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 14 Sep 7:56 pm EDT
Extended Forecast for

Evans City PA

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. East wind 5 to 7 mph becoming south in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60. Light southeast wind.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Isolated showers after 2pm. Mostly sunny, with a high near 84. Calm wind. Chance of precipitation is 20%.

    High: 84 °F

    Mostly Sunny
    then Isolated
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

    Low: 66 °F

    Showers
    Likely

  • Friday

    Friday: Partly sunny, with a high near 81.

    High: 81 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 49. Calm wind.
Tuesday
Mostly sunny, with a high near 81. East wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
Mostly clear, with a low around 60. Light southeast wind.
Wednesday
Isolated showers after 2pm. Mostly sunny, with a high near 84. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 66. Calm wind.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 61.
Saturday
A chance of showers after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 40%.
Sunday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Evans City PA
 40.77°N 80.05°W (Elev. 1099 ft)
Last Update:
6:51 pm EDT Sep 14, 2026
Forecast Valid:
8pm EDT Sep 14, 2026-6pm EDT Sep 21, 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