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

64°F

18°C

Humidity 46%
Wind Speed W 8 G 17 mph
Barometer 30.03 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 15 May 4:35 pm EDT
Extended Forecast for

3 Miles SW West Lebanon PA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 67. West wind around 8 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Mostly sunny, with a high near 81. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 59. Southwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 92.

    High: 92 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 67. West wind around 8 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 47. Calm wind.
Saturday
Mostly sunny, with a high near 81. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 59. Southwest wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Southwest wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Sunny and hot, with a high near 92.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Wednesday
Showers. High near 77. Chance of precipitation is 80%.
Wednesday Night
Showers. Low around 53. Chance of precipitation is 80%.
Thursday
Partly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW West Lebanon PA
 40.56°N 79.38°W (Elev. 1194 ft)
Last Update:
2:21 pm EDT May 15, 2026
Forecast Valid:
4pm EDT May 15, 2026-6pm EDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation