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Hazardous Weather Conditions

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Fair

37°F

3°C

Humidity 93%
Wind Speed Calm
Barometer 30.49 in (1033.9 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 18 Oct 11:56 pm EDT
Extended Forecast for

Curtisville PA

Frost Advisory October 19, 01:00am until October 19, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Overnight

    Overnight: Areas of frost after 4am. Otherwise, clear, with a low around 34. Calm wind.

    Low: 34 °F

    Areas Frost

  • Monday

    Monday: Areas of frost before 10am. Otherwise, sunny, with a high near 65. Calm wind.

    High: 65 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Patchy frost after 5am. Otherwise, clear, with a low around 35. Light north wind.

    Low: 35 °F

    Clear then
    Patchy Frost

  • Tuesday

    Tuesday: Patchy frost before 9am. Otherwise, sunny through mid morning, then becoming mostly cloudy, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.

    High: 66 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Northeast wind around 6 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy frost before 9am. Otherwise, sunny, with a high near 65.

    High: 65 °F

    Patchy Frost
    then Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Areas of frost after 4am. Otherwise, clear, with a low around 34. Calm wind.
Monday
Areas of frost before 10am. Otherwise, sunny, with a high near 65. Calm wind.
Monday Night
Patchy frost after 5am. Otherwise, clear, with a low around 35. Light north wind.
Tuesday
Patchy frost before 9am. Otherwise, sunny through mid morning, then becoming mostly cloudy, with a high near 66. Calm wind becoming north around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 35. Northeast wind around 6 mph.
Wednesday
Patchy frost before 9am. Otherwise, sunny, with a high near 65.
Wednesday Night
Clear, with a low around 35.
Thursday
Sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 35.
Sunday
Mostly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Curtisville PA
 40.66°N 79.83°W (Elev. 1060 ft)
Last Update:
10:16 pm EDT Oct 18, 2026
Forecast Valid:
12am EDT Oct 19, 2026-6pm EDT Oct 25, 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