Gilmour Weather Forecast

    • 47
    • 63

    Mostly Sunny

    • 53
    • 70

    Rain Showers

    • 54
    • 77

    Chance Rain Showers

    • 44
    • 71

    Chance Rain Showers

    • 46
    • 66

    Mostly Sunny

    • 55
    • 70

    Chance Rain Showers

Today 7 May Sullivan

Mostly sunny. Highs in the lower 60s. West Winds 5 to 10 Mph. Gusts up to 20 Mph late this afternoon.

Tonight 7 May Sullivan

Mostly clear. Lows in the mid 40s. Southwest Winds 5 to 10 Mph.

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Gilmour Temperature Statistics

May Temperature

Terre Haute Regional Airport (21.7 miles)

  • Lowest 2 May, 2026

    41 °F

  • Average May

    57.9 °F

  • Highest 4 May, 2026

    77 °F

Climate (2021–Present)

Terre Haute Regional Airport (21.7 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    65.8 °F
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