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.

Overcast

30°F

-1°C

Humidity 93%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 14 Feb 11:55 pm EST
Extended Forecast for

Indiana / Stewart Field PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Rain likely, mainly between noon and 4pm. Cloudy, with a high near 44. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Cloudy then
    Rain Likely

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 7pm. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Chance Rain
    and Patchy
    Fog then
    Areas Fog

  • Washington's Birthday

    Washington's Birthday: Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 46 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Southwest wind 3 to 6 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 38.

    Low: 38 °F

    Cloudy

  • Wednesday

    Wednesday: Rain, mainly after 1pm. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Chance Rain
    then Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

    Low: 41 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. Calm wind.
Sunday
Rain likely, mainly between noon and 4pm. Cloudy, with a high near 44. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of rain, mainly before 7pm. Patchy fog after 8pm. Otherwise, mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 46. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 33. Southwest wind 3 to 6 mph.
Tuesday
Partly sunny, with a high near 51.
Tuesday Night
Cloudy, with a low around 38.
Wednesday
Rain, mainly after 1pm. High near 54. Chance of precipitation is 80%.
Wednesday Night
A chance of rain before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 56.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Friday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
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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:
11:48 pm EST Feb 14, 2026
Forecast Valid:
12am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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