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.

Mostly Cloudy

71°F

22°C

Humidity 59%
Wind Speed E 7 mph
Barometer 30.21 in (1023.1 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 4 Aug 9:51 am EDT
Extended Forecast for

Rosslyn Farms PA

  • Today

    Today: Mostly sunny, with a high near 84. Calm wind becoming east around 6 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 84. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 84 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 65. Southeast wind around 6 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of sprinkles with a slight chance of showers. Partly sunny, with a high near 82. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of sprinkles before 2pm. Mostly sunny, with a high near 84.

    High: 84 °F

    Chance
    Sprinkles

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 84. Calm wind becoming east around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 63. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 84. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 65. Southeast wind around 6 mph becoming calm in the evening.
Wednesday
A chance of sprinkles with a slight chance of showers. Partly sunny, with a high near 82. Southeast wind 5 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
A chance of sprinkles before 2pm. Mostly sunny, with a high near 84.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 66.
Saturday
A chance of sprinkles. Sunny, with a high near 88.
Saturday Night
A chance of sprinkles. Partly cloudy, with a low around 68.
Sunday
Mostly sunny and hot, with a high near 90.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rosslyn Farms PA
 40.42°N 80.1°W (Elev. 902 ft)
Last Update:
10:04 am EDT Aug 4, 2025
Forecast Valid:
10am EDT Aug 4, 2025-6pm EDT Aug 10, 2025
 
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