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

43°F

6°C

Humidity 97%
Wind Speed W 9 mph
Barometer 30.04 in (1018.6 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 7 Nov 4:56 pm EST
Extended Forecast for

Harmony PA

  • This Afternoon

    This Afternoon: A chance of rain. Mostly cloudy, with a high near 45. Light northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance Rain

  • Tonight

    Tonight: A chance of sprinkles before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 33. West wind 5 to 9 mph becoming light. Winds could gust as high as 21 mph.

    Low: 33 °F

    Chance
    Sprinkles

  • Sunday

    Sunday: Sunny, with a high near 58. Southwest wind 5 to 13 mph, with gusts as high as 24 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 38. West wind around 10 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 57. West wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A chance of rain. Mostly cloudy, with a high near 45. Light northwest wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of sprinkles before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 33. West wind 5 to 9 mph becoming light. Winds could gust as high as 21 mph.
Sunday
Sunny, with a high near 58. Southwest wind 5 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Increasing clouds, with a low around 38. West wind around 10 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 57. West wind 9 to 13 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 34.
Veterans Day
Partly sunny, with a high near 60.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 54. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harmony PA
 40.8°N 80.13°W (Elev. 968 ft)
Last Update:
5:06 pm EST Nov 7, 2026
Forecast Valid:
5pm EST Nov 7, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation