Harrison Weather Forecast

    • 56
    • 70

    Partly Cloudy

    • 66
    • 82

    Mostly Cloudy

    • 67
    • 81

    Chance Thunderstorms

    • 69
    • 85

    Rain Likely

    • 65
    • 82

    Rain Likely

    • 61
    • 80

    Rain Likely

Today 11 Apr Vigo

Sunny toward Daybreak, then becoming partly cloudy. Highs around 70. Northeast Winds 5 to 10 Mph, becoming southeast late this afternoon.

Tonight 11 Apr Vigo

Partly cloudy. Not as cool with Lows in the mid 50s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph toward daybreak.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harrison Temperature Statistics

April Temperature

Terre Haute Regional Airport (7.5 miles)

  • Lowest 7 April, 2026

    37 °F

  • Average April

    56.4 °F

  • Highest 2 April, 2026

    79 °F

Climate (2021–Present)

Terre Haute Regional Airport (7.5 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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