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

60°F

16°C

Humidity 48%
Wind Speed SW 13 mph
Barometer 29.98 in (1016.2 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 10 Nov 12:56 pm EST
Extended Forecast for

McGrann PA

  • This Afternoon

    This Afternoon: Sunny, with a high near 61. South wind 5 to 7 mph becoming west.

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 34. Light north wind.

    Low: 34 °F

    Patchy Fog

  • Veterans Day

    Veterans Day: Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 61. Light and variable wind.

    High: 61 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Rain, mainly before 5am. Patchy fog between 10pm and 4am. Low around 41. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Chance Rain
    and Patchy
    Fog then Rain
    and Patchy
    Fog

  • Thursday

    Thursday: Rain. High near 51. Light northwest wind increasing to 8 to 13 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: A chance of rain before 4am, then a chance of snow. Cloudy, with a low around 29. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before 7am, then a chance of rain after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance Snow
    then Chance
    Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow before 1pm, then a chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Sunny, with a high near 61. South wind 5 to 7 mph becoming west.
Tonight
Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 34. Light north wind.
Veterans Day
Patchy fog between 8am and 9am. Otherwise, mostly cloudy, with a high near 61. Light and variable wind.
Wednesday Night
Rain, mainly before 5am. Patchy fog between 10pm and 4am. Low around 41. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain. High near 51. Light northwest wind increasing to 8 to 13 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain before 4am, then a chance of snow. Cloudy, with a low around 29. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of snow before 7am, then a chance of rain after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
A chance of snow before 1pm, then a chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Saturday Night
A chance of rain before 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 47.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 27.
Monday
Areas of fog. Otherwise, partly sunny, with a high near 49.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
McGrann PA
 40.79°N 79.52°W (Elev. 801 ft)
Last Update:
1:36 pm EST Nov 10, 2026
Forecast Valid:
1pm EST Nov 10, 2026-6pm EST Nov 16, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation