Dewey Weather Forecast

    • 40
    • 52

    Flurries

    • 44
    • 66

    Partly Sunny

    • 49
    • 71

    Mostly Cloudy

    • 51
    • 73

    Mostly Sunny

    • 36
    • 74

    Mostly Cloudy

    • 32
    • 51

    Mostly Cloudy

Today 18 Mar Vigo

Partly cloudy early this Afternoon, then clearing. Scattered Flurries early. Not as cool with Highs in the lower 50s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 18 Mar Vigo

Partly cloudy through the late Overnight, then becoming mostly cloudy. Not as cool with Lows in the upper 30s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dewey Temperature Statistics

March Temperature

Terre Haute Regional Airport (5 miles)

  • Lowest 16 March, 2026

    23 °F

  • Average March

    50.7 °F

  • Highest 6 March, 2026

    79 °F

Climate (2021–Present)

Terre Haute Regional Airport (5 miles)

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65.6 °F
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