Indiana County Airport (Jimmy Stewart Field) Weather Forecast

    • 46
    • 63

    Rain Showers

    • 50
    • 56

    Rain Showers

    • 60
    • 77

    Rain Showers Likely

    • 59
    • 78

    Chance Thunderstorms

    • 60
    • 81

    Chance Rain Showers

    • 59
    • 80

    Chance Rain Showers

Today 22 May Indiana

Considerable cloudiness. A chance of rain in the afternoon. Highs in the lower 60s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 22 May Indiana

Rain. Lows in the mid 40s. Southeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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  • Temperature Real-Time

Indiana County Airport (Jimmy Stewart Field) Temperature Statistics

May Temperature

Indiana / Stewart Field (0 miles)

  • Lowest 1 May, 2026

    30.2 °F

  • Average May

    54.8 °F

  • Highest 18 May, 2026

    87.8 °F

Climate (2021–Present)

Indiana / Stewart Field (0 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.8 °F
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