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

Hazardous Weather Conditions

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Fair

59°F

15°C

Humidity 38%
Wind Speed S 7 mph
Barometer 29.99 in (1015.9 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 9 Mar 10:56 pm EDT
Extended Forecast for

West Kittanning PA

  • Tonight

    Tonight: Increasing clouds, with a low around 50. Light south wind.

    Low: 50 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of rain between 4pm and 5pm. Mostly cloudy, with a high near 72. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain between 2am and 5am, then a chance of rain and thunderstorms after 5am. Mostly cloudy, with a low around 59. South wind 3 to 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Partly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain and thunderstorms before 11am, then rain between 11am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 75. South wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain before 5am, then a chance of rain and snow. Some thunder is also possible. Low around 32. Southwest wind 11 to 13 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow before 8am. Mostly cloudy, with a high near 43. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: A chance of snow before 2pm, then rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain likely before 8pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.

    Low: 29 °F

    Rain Likely
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 50. Light south wind.
Tuesday
A slight chance of rain between 4pm and 5pm. Mostly cloudy, with a high near 72. Southwest wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain between 2am and 5am, then a chance of rain and thunderstorms after 5am. Mostly cloudy, with a low around 59. South wind 3 to 5 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain and thunderstorms before 11am, then rain between 11am and 2pm, then rain and possibly a thunderstorm after 2pm. High near 75. South wind 8 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain before 5am, then a chance of rain and snow. Some thunder is also possible. Low around 32. Southwest wind 11 to 13 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A chance of rain and snow before 8am. Mostly cloudy, with a high near 43. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly clear, with a low around 27.
Friday
A chance of snow before 2pm, then rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Friday Night
Rain likely before 8pm. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Saturday
Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Sunday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
Sunday Night
Rain and snow. Low around 30. Chance of precipitation is 80%.
Monday
Rain and snow. High near 40. Chance of precipitation is 80%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Kittanning PA
 40.81°N 79.52°W (Elev. 804 ft)
Last Update:
8:21 pm EDT Mar 9, 2026
Forecast Valid:
11pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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