Dewey Weather Forecast

    • 23
    • 34

    Mostly Cloudy

    • 33
    • 44

    Partly Sunny

    • 32
    • 52

    Partly Sunny

    • 29
    • 44

    Mostly Cloudy

    • 25
    • 40

    Chance Rain

    • 24
    • 41

    Slight Chance Snow

Today 8 Feb Vigo

Mostly cloudy in the Morning, then becoming partly cloudy. Highs in the lower 30s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 8 Feb Vigo

Mostly cloudy and cold. Near steady temperature in the lower 20s. Southeast Winds around 5 Mph.

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Dewey Temperature Statistics

February Temperature

Terre Haute Regional Airport (5 miles)

  • Lowest 1 February, 2026

    -4 °F

  • Average February

    22.5 °F

  • Highest 3 February, 2026

    36 °F

Climate (2021–Present)

Terre Haute Regional Airport (5 miles)

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  • Average Low 2021–2026

    45.5 °F

  • Average 2021–2026

    55.4 °F

  • Average High 2021–2026

    65.4 °F
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