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

Significant Coastal Impacts to the Eastern Seaboard; Hurricane Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England into Monday. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Hurricane Nolo is expected to remain south of the Big Island of Hawaii. However, strong winds, damaging waves, and heavy rainfall may bring significant, life-threatening flooding and mudslides through the weekend. Read More >

Current conditions at

Pittsburgh/Butler Regional Airport (KBTP)

Lat: 40.78°NLon: 79.96°WElev: 1248ft.

Fair

71°F

22°C

Humidity 46%
Wind Speed N 9 mph
Barometer 30.06 in (1018.2 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 26 Sep 2:56 pm EDT
Extended Forecast for

Leechburg PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 71. North wind around 13 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 52. North wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70. North wind 8 to 14 mph.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly before 9pm. Mostly cloudy, with a low around 57. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 69. Northwest wind 3 to 6 mph.

    High: 69 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 58.

    Low: 58 °F

    Patchy Fog

  • Tuesday

    Tuesday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 73.

    High: 73 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56.

    Low: 56 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 76.

    High: 76 °F

    Areas Fog
    then Partly
    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 71. North wind around 13 mph.
Tonight
Mostly cloudy, with a low around 52. North wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 70. North wind 8 to 14 mph.
Sunday Night
A chance of showers, mainly before 9pm. Mostly cloudy, with a low around 57. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly cloudy, with a high near 69. Northwest wind 3 to 6 mph.
Monday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 58.
Tuesday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 73.
Tuesday Night
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 56.
Wednesday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 76.
Wednesday Night
Mostly cloudy, with a low around 58.
Thursday
Partly sunny, with a high near 77.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Leechburg PA
 40.62°N 79.61°W (Elev. 850 ft)
Last Update:
2:24 pm EDT Sep 26, 2026
Forecast Valid:
3pm EDT Sep 26, 2026-6pm EDT Oct 2, 2026
 
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