Dewey Weather Forecast

    • 39
    • 71

    Rain Showers

    • 38
    • 53

    Partly Sunny

    • 32
    • 58

    Mostly Sunny

    • 37
    • 51

    Partly Sunny

    • 52
    • 68

    Partly Sunny

    • 53
    • 73

    Partly Sunny

Today 4 Apr Vigo

Showers and scattered Thunderstorms through early Afternoon, then numerous Showers with isolated Thunderstorms late this afternoon. Highs in the lower 70s. Temperature falling into the upper 50s this afternoon. Southwest Winds around 15 Mph, becoming west late this afternoon. Gusts up to 30 Mph. Chance of rain near 100 percent.

Tonight 4 Apr Vigo

Partly cloudy. Much cooler with Lows in the upper 30s. West Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dewey Temperature Statistics

April Temperature

Terre Haute Regional Airport (5 miles)

  • Lowest 1 April, 2026

    50 °F

  • Average April

    60.5 °F

  • Highest 2 April, 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

    65.7 °F
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