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Hazardous Weather Conditions

Current conditions at

Pittsburgh International Airport (KPIT)

Lat: 40.48°NLon: 80.21°WElev: 1203ft.

Light Rain Fog/Mist

47°F

8°C

Humidity 86%
Wind Speed W 5 mph
Barometer 29.87 in (1012.8 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Wind Chill45°F (7°C)
Last update 1 May 3:51 pm EDT
Extended Forecast for

3 Miles WSW Pittsburgh International Airport PA

Frost Advisory May 2, 12:00am until May 2, 08:00am
Click here for hazard details and duration
Frost Advisory

  • This Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 56. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers likely, mainly before 7pm. Areas of frost after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 33. Northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Showers
    Likely then
    Areas Frost

  • Saturday

    Saturday: A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Areas of frost before 7am. Otherwise, partly sunny, with a high near 52. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.

    High: 52 °F

    Areas Frost
    and Patchy
    Fog then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 33. Northwest wind 3 to 7 mph.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 58. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday

    Monday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers after 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 50%.

    High: 72 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 56. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers likely, mainly before 7pm. Areas of frost after 2am. Otherwise, mostly cloudy, then gradually becoming mostly clear, with a low around 33. Northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A slight chance of showers between 1pm and 2pm, then a slight chance of showers and thunderstorms after 2pm. Patchy fog before 8am. Areas of frost before 7am. Otherwise, partly sunny, with a high near 52. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Saturday Night
Widespread frost, mainly after 3am. Otherwise, partly cloudy, with a low around 33. Northwest wind 3 to 7 mph.
Sunday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 58. West wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 69.
Monday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 50%.
Tuesday Night
Showers. Low around 53. Chance of precipitation is 80%.
Wednesday
Showers. High near 64. Chance of precipitation is 80%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Thursday
Showers likely. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Pittsburgh International Airport PA
 40.5°N 80.27°W (Elev. 1152 ft)
Last Update:
2:21 pm EDT May 1, 2026
Forecast Valid:
4pm EDT May 1, 2026-6pm EDT May 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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