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.

Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed E 3 mph
Barometer 29.87 in (1012.8 mb)
Dewpoint 43°F (6°C)
Visibility 3.00 mi
Last update 22 Nov 2:56 am EST
Extended Forecast for

Curtisville PA

  • Overnight

    Overnight: Showers likely, mainly before 4am. Cloudy, with a low around 44. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Showers
    Likely

  • Saturday

    Saturday: A chance of showers, mainly before 7am. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 50. Northwest wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance
    Showers and
    Patchy Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Patchy fog between 10pm and 3am. Otherwise, partly cloudy, with a low around 30. Light and variable wind.

    Low: 30 °F

    Patchy Fog

  • Sunday

    Sunday: Mostly sunny, with a high near 50. West wind 6 to 13 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 27. West wind around 6 mph becoming calm after midnight.

    Low: 27 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain. High near 54. Chance of precipitation is 90%.

    High: 54 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 45. Chance of precipitation is 80%.

    Low: 45 °F

    Rain

Detailed Forecast

Overnight
Showers likely, mainly before 4am. Cloudy, with a low around 44. Northwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers, mainly before 7am. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 50. Northwest wind 3 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Patchy fog between 10pm and 3am. Otherwise, partly cloudy, with a low around 30. Light and variable wind.
Sunday
Mostly sunny, with a high near 50. West wind 6 to 13 mph.
Sunday Night
Mostly clear, with a low around 27. West wind around 6 mph becoming calm after midnight.
Monday
Mostly sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 36.
Tuesday
Rain. High near 54. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 45. Chance of precipitation is 80%.
Wednesday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 56. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 30.
Thanksgiving Day
Partly sunny, with a high near 40.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Curtisville PA
 40.64°N 79.84°W (Elev. 1096 ft)
Last Update:
1:37 am EST Nov 22, 2025
Forecast Valid:
3am EST Nov 22, 2025-6pm EST Nov 28, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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