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

12°F

-11°C

Humidity 92%
Wind Speed SW 3 mph
Barometer 30.24 in
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 18 Mar 3:15 am EDT
Extended Forecast for

Indiana PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 13. Light southwest wind.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 37. Calm wind becoming south around 6 mph in the afternoon.

    High: 37 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Isolated snow showers after 2am. Mostly cloudy, with a low around 30. South wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Cloudy
    then Isolated
    Snow Showers

  • Thursday

    Thursday: A slight chance of rain and snow showers before 8am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 47. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 47 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain before 5am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Friday

    Friday: A slight chance of snow before 8am, then a chance of rain after 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

  • Saturday

    Saturday: A chance of rain before 8am. Partly sunny, with a high near 59. Chance of precipitation is 30%.

    High: 59 °F

    Chance Rain
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 13. Light southwest wind.
Wednesday
Partly sunny, with a high near 37. Calm wind becoming south around 6 mph in the afternoon.
Wednesday Night
Isolated snow showers after 2am. Mostly cloudy, with a low around 30. South wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain and snow showers before 8am, then a slight chance of rain after 2pm. Mostly cloudy, with a high near 47. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain before 5am, then a slight chance of rain and snow. Mostly cloudy, with a low around 33. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
A slight chance of snow before 8am, then a chance of rain after 2pm. Mostly cloudy, with a high near 56. Chance of precipitation is 40%. 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 44. Chance of precipitation is 60%.
Saturday
A chance of rain before 8am. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A chance of rain after 8am. Partly sunny, with a high near 64. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 50.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Indiana PA
 40.63°N 79.17°W (Elev. 1509 ft)
Last Update:
2:21 am EDT Mar 18, 2026
Forecast Valid:
3am 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