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

Pittsburgh International Airport (KPIT)

Lat: 40.48°NLon: 80.21°WElev: 1203ft.

A Few Clouds and Breezy

43°F

6°C

Humidity 40%
Wind Speed W 22 G 32 mph
Barometer 29.83 in (1011.3 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 14 Mar 12:51 am EDT
Extended Forecast for

Sewickley PA

  • Overnight

    Overnight: Mostly clear, with a low around 32. West wind around 17 mph, with gusts as high as 33 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48. West wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 38. Calm wind becoming east 5 to 7 mph after midnight.

    Low: 38 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 69. Southeast wind 10 to 17 mph, with gusts as high as 34 mph.

    High: 69 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 52. Southeast wind around 16 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Rain

  • Monday

    Monday: Rain, mainly after 8am. High near 68. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 68 °F

    Rain

  • Monday Night

    Monday Night: A chance of snow before 2am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.

    Low: 21 °F

    Chance Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 32. West wind around 17 mph, with gusts as high as 33 mph.
Saturday
Sunny, with a high near 48. West wind 7 to 10 mph, with gusts as high as 22 mph.
Saturday Night
Increasing clouds, with a low around 38. Calm wind becoming east 5 to 7 mph after midnight.
Sunday
Partly sunny, with a high near 69. Southeast wind 10 to 17 mph, with gusts as high as 34 mph.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 52. Southeast wind around 16 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Monday
Rain, mainly after 8am. High near 68. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
A chance of snow before 2am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 30.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 53.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Mostly cloudy, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sewickley PA
 40.54°N 80.17°W (Elev. 942 ft)
Last Update:
1:16 am EDT Mar 14, 2026
Forecast Valid:
1am EDT Mar 14, 2026-6pm EDT Mar 20, 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