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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Pittsburgh International Airport (KPIT)

Lat: 40.48°NLon: 80.21°WElev: 1203ft.

Light Rain

63°F

17°C

Humidity 93%
Wind Speed N 14 G 23 mph
Barometer 30.06 in (1018.1 mb)
Dewpoint 61°F (16°C)
Visibility 5.00 mi
Last update 2 Oct 2:51 pm EDT
Extended Forecast for

Mc Donald PA

  • This Afternoon

    This Afternoon: A chance of showers. Cloudy, with a high near 73. North wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Chance
    Showers

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 48. North wind 6 to 8 mph.

    Low: 48 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 66. Northeast wind 6 to 8 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 53. Northeast wind around 6 mph.

    Low: 53 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers. Cloudy, with a high near 73. North wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 48. North wind 6 to 8 mph.
Saturday
Sunny, with a high near 66. Northeast wind 6 to 8 mph.
Saturday Night
Increasing clouds, with a low around 53. Northeast wind around 6 mph.
Sunday
Mostly cloudy, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 50.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mc Donald PA
 40.37°N 80.23°W (Elev. 1253 ft)
Last Update:
2:21 pm EDT Oct 2, 2026
Forecast Valid:
3pm EDT Oct 2, 2026-6pm EDT Oct 8, 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