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Hazardous Weather Conditions

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Light Rain

48°F

9°C

Humidity 96%
Wind Speed N 9 mph
Barometer 30.03 in (1017.5 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 16 Oct 10:56 pm EDT
Extended Forecast for

Harmony PA

Freeze Watch October 18, 01:00am until October 18, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. North wind around 10 mph, with gusts as high as 23 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 52. North wind 9 to 11 mph, with gusts as high as 23 mph.

    High: 52 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 3am. Otherwise, clear, with a low around 30. Light north wind.

    Low: 30 °F

    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 59. Light and variable wind.

    High: 59 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 3am. Otherwise, clear, with a low around 34. Calm wind.

    Low: 34 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 64.

    High: 64 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. North wind around 10 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 52. North wind 9 to 11 mph, with gusts as high as 23 mph.
Saturday Night
Widespread frost, mainly after 3am. Otherwise, clear, with a low around 30. Light north wind.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 59. Light and variable wind.
Sunday Night
Patchy frost after 3am. Otherwise, clear, with a low around 34. Calm wind.
Monday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 40.
Friday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harmony PA
 40.8°N 80.11°W (Elev. 997 ft)
Last Update:
6:51 pm EDT Oct 16, 2026
Forecast Valid:
11pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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