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.

Fair

35°F

2°C

Humidity 48%
Wind Speed Calm
Barometer 30.50 in (1034.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 28 Mar 8:56 pm EDT
Extended Forecast for

Worthington PA

  • Tonight

    Tonight: Increasing clouds, with a low around 26. Calm wind.

    Low: 26 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 57. Light south wind becoming southwest 5 to 9 mph in the morning.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41. Southwest wind around 6 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 64. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 64 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A chance of rain and thunderstorms, then rain likely after 2am. Mostly cloudy, with a low around 53. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Rain Likely
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.

    Low: 46 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.

    High: 60 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Increasing clouds, with a low around 26. Calm wind.
Sunday
Partly sunny, with a high near 57. Light south wind becoming southwest 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 41. Southwest wind around 6 mph.
Monday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 64. Southwest wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
A chance of rain and thunderstorms, then rain likely after 2am. Mostly cloudy, with a low around 53. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Rain likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain likely, mainly after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Wednesday Night
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Thursday
A chance of rain and snow before 8am, then a chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Saturday
Rain likely. Mostly cloudy, with a high near 68. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Worthington PA
 40.85°N 79.66°W (Elev. 1102 ft)
Last Update:
6:56 pm EDT Mar 28, 2026
Forecast Valid:
9pm EDT Mar 28, 2026-6pm EDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation