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.

Overcast

71°F

22°C

Humidity 71%
Wind Speed NW 8 mph
Barometer 29.85 in (1010.7 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 29 Jul 11:56 am EDT
Extended Forecast for

West Kittanning PA

  • This Afternoon

    This Afternoon: A slight chance of showers. Partly sunny, with a high near 79. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 54. Northwest wind 3 to 7 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 83. Northwest wind 3 to 8 mph.

    High: 83 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 53. North wind around 6 mph becoming calm in the evening.

    Low: 53 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 85. Calm wind.

    High: 85 °F

    Areas Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 86.

    High: 86 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

    Low: 64 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A slight chance of showers. Partly sunny, with a high near 79. North wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 54. Northwest wind 3 to 7 mph.
Thursday
Increasing clouds, with a high near 83. Northwest wind 3 to 8 mph.
Thursday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 53. North wind around 6 mph becoming calm in the evening.
Friday
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 85. Calm wind.
Friday Night
Mostly cloudy, with a low around 60.
Saturday
Mostly cloudy, with a high near 86.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Sunday Night
A chance of showers before 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 61. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Kittanning PA
 40.81°N 79.52°W (Elev. 804 ft)
Last Update:
11:46 am EDT Jul 29, 2026
Forecast Valid:
12pm EDT Jul 29, 2026-6pm EDT Aug 4, 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