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Hazardous Weather Conditions

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Fog/Mist

71°F

22°C

Humidity 100%
Wind Speed S 5 mph
Barometer 30.06 in (1017.6 mb)
Dewpoint 71°F (22°C)
Visibility 6.00 mi
Last update 14 Jul 6:56 am EDT
Extended Forecast for

3 Miles ENE Portersville PA

  • Today

    Today: Scattered showers and thunderstorms, mainly after 5pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 84. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Scattered
    T-storms and
    Areas Fog

  • Tonight

    Tonight: Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after 2pm. Areas of dense fog before 9am. Otherwise, sunny, with a high near 89. Calm wind. Chance of precipitation is 20%.

    High: 89 °F

    Areas Dense
    Fog then
    Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Scattered showers, then showers and thunderstorms likely after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Scattered
    T-storms and
    Patchy Fog
    then T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 2am, then isolated showers. Mostly cloudy, with a low around 69. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 69 °F

    T-storms
    Likely then
    Scattered
    Showers

  • Thursday

    Thursday: Scattered showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.

    High: 86 °F

    Scattered
    T-storms then
    T-storms

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm, mainly before 2am, then scattered showers and thunderstorms after 2am. Low around 69. Chance of precipitation is 80%.

    Low: 69 °F

    T-storms then
    Showers
    Likely

  • Friday

    Friday: Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.

    High: 84 °F

    T-storms
    Likely

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 5pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 84. Calm wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Patchy dense fog after 10pm. Otherwise, partly cloudy, with a low around 65. Calm wind.
Tuesday
Isolated showers and thunderstorms after 2pm. Areas of dense fog before 9am. Otherwise, sunny, with a high near 89. Calm wind. Chance of precipitation is 20%.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 68. Calm wind.
Wednesday
Scattered showers, then showers and thunderstorms likely after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and thunderstorms likely before 2am, then isolated showers. Mostly cloudy, with a low around 69. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Scattered showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 86. Chance of precipitation is 80%.
Thursday Night
Showers and possibly a thunderstorm, mainly before 2am, then scattered showers and thunderstorms after 2am. Low around 69. Chance of precipitation is 80%.
Friday
Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 84. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Saturday
Scattered showers. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Sunday
Scattered showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Portersville PA
 40.95°N 80.08°W (Elev. 1198 ft)
Last Update:
4:06 am EDT Jul 14, 2025
Forecast Valid:
7am EDT Jul 14, 2025-6pm EDT Jul 20, 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