National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Overcast

57°F

14°C

Humidity 100%
Wind Speed SW 7 mph
Barometer 30.09 in (1019.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 5 Mar 8:56 pm EST
Extended Forecast for

Warrendale PA

  • Tonight

    Tonight: A chance of rain and thunderstorms before 10pm, then a chance of rain between 10pm and midnight. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 54. West wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Chance Rain
    then Patchy
    Fog

  • Friday

    Friday: A slight chance of rain between 3pm and 4pm. Patchy dense fog before 7am. Otherwise, partly sunny, with a high near 69. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Rain and
    Patchy Dense
    Fog

  • Friday Night

    Friday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 58. South wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A chance of rain and thunderstorms before 10am, then a chance of rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 74. Southwest wind 9 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain and possibly a thunderstorm. Low around 45. Southwest wind 8 to 13 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 45 °F

    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain and thunderstorms before 10pm, then a chance of rain between 10pm and midnight. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 54. West wind 3 to 6 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A slight chance of rain between 3pm and 4pm. Patchy dense fog before 7am. Otherwise, partly sunny, with a high near 69. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 20%.
Friday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 58. South wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday
A chance of rain and thunderstorms before 10am, then a chance of rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 74. Southwest wind 9 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Rain and possibly a thunderstorm. Low around 45. Southwest wind 8 to 13 mph becoming northwest after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
A chance of rain. Partly sunny, with a high near 71. Chance of precipitation is 40%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Warrendale PA
 40.66°N 80.07°W (Elev. 1198 ft)
Last Update:
1:21 pm EST Mar 5, 2026
Forecast Valid:
9pm EST Mar 5, 2026-6pm EDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation