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

42°F

6°C

Humidity 92%
Wind Speed N 9 mph
Barometer 29.63 in (1004.5 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 12 Nov 6:56 pm EST
Extended Forecast for

4 Miles NNW Curtisville PA

  • Tonight

    Tonight: A chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 3am, then a slight chance of snow showers after 3am. Cloudy, with a low around 32. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of showers before 1pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 45. North wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 45 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. Northwest wind 3 to 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers before 10am, then rain showers likely. Mostly cloudy, with a high near 45. West wind 7 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow
    then Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of rain before 4am, then a slight chance of freezing rain. Mostly cloudy, with a low around 30. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Chance Rain
    then Chance
    Rain/Freezing
    Rain

  • Sunday

    Sunday: A slight chance of freezing rain before 7am, then a chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 48.

    High: 48 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain showers before 1am, then a chance of rain and snow showers between 1am and 3am, then a slight chance of snow showers after 3am. Cloudy, with a low around 32. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
A slight chance of showers before 1pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 45. North wind 7 to 10 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 28. Northwest wind 3 to 6 mph.
Saturday
A chance of snow showers before 10am, then rain showers likely. Mostly cloudy, with a high near 45. West wind 7 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before 4am, then a slight chance of freezing rain. Mostly cloudy, with a low around 30. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A slight chance of freezing rain before 7am, then a chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 48.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Clear, with a low around 25.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Clear, with a low around 26.
Thursday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Curtisville PA
 40.69°N 79.89°W (Elev. 1122 ft)
Last Update:
3:17 pm EST Nov 12, 2026
Forecast Valid:
7pm EST Nov 12, 2026-6pm EST Nov 19, 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