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Hazardous Weather Conditions

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Partly Cloudy

88°F

31°C

Humidity 48%
Wind Speed Vrbl 5 mph
Barometer 30.07 in (1017.7 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 12 Aug 1:56 pm EDT
Extended Forecast for

3 Miles NW Widnoon PA

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 91. South wind 3 to 5 mph.

    High: 91 °F

    Hot

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, partly cloudy, with a low around 69. Calm wind.

    Low: 69 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 86. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 86 °F

    Scattered
    T-storms then
    T-storms

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 7pm, then scattered showers and thunderstorms, mainly between 7pm and 2am. Patchy fog after 9pm. Low around 66. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly after 8am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 85 °F

    Chance
    T-storms and
    Patchy Fog

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 59.

    Low: 59 °F

    Patchy Fog

  • Friday

    Friday: Areas of fog between 7am and 9am. Otherwise, sunny, with a high near 88.

    High: 88 °F

    Areas Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, sunny and hot, with a high near 90.

    High: 90 °F

    Patchy Fog
    then Sunny

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 91. South wind 3 to 5 mph.
Tonight
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 69. Calm wind.
Wednesday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 86. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 7pm, then scattered showers and thunderstorms, mainly between 7pm and 2am. Patchy fog after 9pm. Low around 66. Calm wind. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers and thunderstorms, mainly after 8am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 85. Calm wind becoming northwest around 5 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 59.
Friday
Areas of fog between 7am and 9am. Otherwise, sunny, with a high near 88.
Friday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 62.
Saturday
Patchy fog before 9am. Otherwise, sunny and hot, with a high near 90.
Saturday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 64.
Sunday
Patchy fog. Otherwise, mostly sunny and hot, with a high near 92.
Sunday Night
Patchy fog. Otherwise, partly cloudy, with a low around 67.
Monday
A chance of showers and thunderstorms. Patchy fog. Otherwise, mostly sunny, with a high near 89. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Widnoon PA
 40.99°N 79.46°W (Elev. 1083 ft)
Last Update:
1:04 pm EDT Aug 12, 2025
Forecast Valid:
2pm EDT Aug 12, 2025-6pm EDT Aug 18, 2025
 
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