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

56°F

13°C

Humidity 75%
Wind Speed Calm
Barometer 30.16 in (1021.8 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 26 Aug 8:56 pm EDT
Extended Forecast for

Kittanning PA

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 46. Calm wind.

    Low: 46 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers after 2pm. Mostly sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 54. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 46. Calm wind.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 47. Calm wind.
Thursday
A slight chance of showers after 2pm. Mostly sunny, with a high near 78. Calm wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Thursday Night
A chance of showers, mainly after 8pm. Mostly cloudy, with a low around 54. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 48.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 51.
Labor Day
Sunny, with a high near 81.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Mostly sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kittanning PA
 40.81°N 79.52°W (Elev. 804 ft)
Last Update:
7:02 pm EDT Aug 26, 2025
Forecast Valid:
9pm EDT Aug 26, 2025-6pm EDT Sep 2, 2025
 
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