Monrovia Weather Forecast

    • 40
    • 55

    Increasing Clouds

    • 57
    • 69

    Mostly Cloudy

    • 39
    • 82

    Rain

    • 28
    • 47

    Partly Sunny

    • 34
    • 52

    Mostly Sunny

    • 44
    • 59

    Mostly Cloudy

Today 24 Mar Morgan

Mostly Sunny, then becoming partly cloudy. Highs in the mid 50s. East Winds around 5 Mph, becoming southeast.

Tonight 24 Mar Morgan

Mostly cloudy through the late Overnight, then becoming partly cloudy. Not as cool with Lows in the lower 40s. Southeast Winds around 5 Mph.

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Monrovia Temperature Statistics

March Temperature

Indianapolis International Airport (14.3 miles)

  • Lowest 17 March, 2026

    16.6 °F

  • Average March

    49.6 °F

  • Highest 6 March, 2026

    79.6 °F

Climate (2021–Present)

Indianapolis International Airport (14.3 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    65 °F
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