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

Hazardous Weather Conditions

Current conditions at

Pittsburgh International Airport (KPIT)

Lat: 40.48°NLon: 80.21°WElev: 1203ft.

Mostly Cloudy

77°F

25°C

Humidity 82%
Wind Speed S 3 mph
Barometer 29.98 in (1015.2 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 28 Jun 6:51 pm EDT
Extended Forecast for

Sewickley PASimilar City Names

  • Tonight

    Tonight: Isolated showers and thunderstorms before 9pm. Widespread fog, mainly after 2am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.

    Low: 67 °F

    Isolated
    T-storms then
    Fog

  • Monday

    Monday: Widespread fog, mainly before 9am. Otherwise, partly sunny, with a high near 88. Calm wind.

    High: 88 °F

    Fog then
    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 93. Heat index values as high as 102. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 93 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. Southwest wind 3 to 6 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 9pm. Widespread fog, mainly after 2am. Otherwise, partly cloudy, with a low around 67. Calm wind. Chance of precipitation is 20%.
Monday
Widespread fog, mainly before 9am. Otherwise, partly sunny, with a high near 88. Calm wind.
Monday Night
Partly cloudy, with a low around 71. Calm wind.
Tuesday
Mostly sunny and hot, with a high near 93. Heat index values as high as 102. Calm wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
Mostly clear, with a low around 76. Southwest wind 3 to 6 mph.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 76.
Friday
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 95. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.
Independence Day
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 92. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 90. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sewickley PASimilar City Names
 40.54°N 80.17°W (Elev. 942 ft)
Last Update:
7:31 pm EDT Jun 28, 2026
Forecast Valid:
7pm EDT Jun 28, 2026-6pm EDT Jul 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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