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Hazardous Weather Conditions

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Fair

45°F

7°C

Humidity 52%
Wind Speed S 12 G 20 mph
Barometer 29.99 in (1016.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 5 Nov 6:56 am EST
Extended Forecast for

McGrann PA

  • Today

    Today: A chance of showers after 4pm. Increasing clouds, with a high near 62. South wind 6 to 11 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: Showers likely, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 9 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Showers
    Likely then
    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. West wind 6 to 10 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Rain after 1pm. High near 62. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Mostly Cloudy
    then Rain

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of rain after 4am. Low around 44. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Showers

  • Saturday

    Saturday: A chance of rain before 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.

    High: 57 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Mostly Cloudy
    then Rain
    Likely

  • Sunday

    Sunday: Rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Rain Likely

Detailed Forecast

Today
A chance of showers after 4pm. Increasing clouds, with a high near 62. South wind 6 to 11 mph becoming southwest 13 to 18 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers likely, mainly before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West wind 9 to 18 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Mostly sunny, with a high near 52. West wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 32. Light and variable wind.
Friday
Rain after 1pm. High near 62. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of rain after 4am. Low around 44. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of rain before 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 30%.
Saturday Night
Rain likely after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow before 1am, then snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Monday
Snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 50%.
Veterans Day
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
McGrann PA
 40.77°N 79.53°W (Elev. 801 ft)
Last Update:
7:23 am EST Nov 5, 2025
Forecast Valid:
7am EST Nov 5, 2025-6pm EST Nov 11, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation