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

Indiana County Airport - Jimmy Stewart Field (KIDI)

Lat: 40.63°NLon: 79.1°WElev: 1419ft.

Fair

32°F

0°C

Humidity 47%
Wind Speed SE 9 mph
Barometer 30.24 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 18 Mar 2:35 pm EDT
Extended Forecast for

Indiana / Stewart Field PA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 36. Calm wind becoming south 5 to 8 mph.

    High: 36 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Calm wind becoming south around 6 mph after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain after 2pm. Mostly cloudy, with a high near 49. South wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain after 2pm. Mostly cloudy, with a high near 60. Light southeast wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 43 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain before 8am. Partly sunny, with a high near 64. Chance of precipitation is 30%.

    High: 64 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain after 2pm. Partly sunny, with a high near 66. Chance of precipitation is 40%.

    High: 66 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 36. Calm wind becoming south 5 to 8 mph.
Tonight
Mostly cloudy, with a low around 30. Calm wind becoming south around 6 mph after midnight.
Thursday
A slight chance of rain after 2pm. Mostly cloudy, with a high near 49. South wind 6 to 8 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 34. Calm wind.
Friday
A chance of rain after 2pm. Mostly cloudy, with a high near 60. Light southeast wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A chance of rain before 8am. Partly sunny, with a high near 64. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
A chance of rain after 2pm. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Indiana / Stewart Field PA
 40.62°N 79.11°W (Elev. 1345 ft)
Last Update:
2:21 pm EDT Mar 18, 2026
Forecast Valid:
2pm EDT Mar 18, 2026-6pm EDT Mar 24, 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