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

Hazardous Weather Conditions

Current conditions at

Arnold Palmer Regional Airport (KLBE)

Lat: 40.28°NLon: 79.4°WElev: 1199ft.

Partly Cloudy

59°F

15°C

Humidity 100%
Wind Speed SW 13 mph
Barometer 30.09 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 5 Mar 7:53 pm EST
Extended Forecast for

Westmoreland City PA

  • Tonight

    Tonight: A chance of rain and thunderstorms before 11pm, then a slight chance of rain between 11pm and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 56. Southwest wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 56 °F

    Chance Rain
    then Slight
    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of rain, mainly after 4pm. Patchy dense fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance Rain
    and Patchy
    Dense Fog

  • Friday Night

    Friday Night: A slight chance of rain. Partly cloudy, with a low around 56. South wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1pm. High near 76. Southwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain and possibly a thunderstorm. Low around 48. Southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 48 °F

    Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: A chance of rain after 1am. Partly cloudy, with a low around 52. Chance of precipitation is 30%.

    Low: 52 °F

    Mostly Clear
    then Chance
    Rain

Detailed Forecast

Tonight
A chance of rain and thunderstorms before 11pm, then a slight chance of rain between 11pm and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 56. Southwest wind 5 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of rain, mainly after 4pm. Patchy dense fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 70. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A slight chance of rain. Partly cloudy, with a low around 56. South wind 5 to 7 mph. Chance of precipitation is 20%.
Saturday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 1pm. High near 76. Southwest wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Rain and possibly a thunderstorm. Low around 48. Southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 70.
Monday Night
A chance of rain after 1am. Partly cloudy, with a low around 52. Chance of precipitation is 30%.
Tuesday
A chance of rain. Partly sunny, with a high near 73. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 59. Chance of precipitation is 50%.
Wednesday
Rain likely. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 70%.
Wednesday Night
Rain. Low around 38. Chance of precipitation is 80%.
Thursday
A chance of rain. Partly sunny, with a high near 50. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westmoreland City PA
 40.29°N 79.54°W (Elev. 997 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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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation