Decatur Weather Forecast

    • 41
    • 52

    Rain Showers

    • 42
    • 54

    Rain Showers

    • 55
    • 70

    Rain Showers

    • 37
    • 63

    Slight Chance Rain Showers

    • 42
    • 59

    Partly Sunny

    • 48
    • 63

    Mostly Sunny

Today 4 Mar Van Buren

Mostly sunny in the morning then becoming partly sunny. Highs in the lower 50s. East Winds around 10 Mph.

Tonight 4 Mar Van Buren

Mostly cloudy with a 50 percent chance of rain Showers. Lows around 40. Light Winds.

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Decatur Temperature Statistics

March Temperature

Haines Memorial Airport (21.7 miles)

  • Lowest 1 March, 2026

    19.4 °F

  • Average March

    25.5 °F

  • Highest 1 March, 2026

    32 °F

Climate (2021–Present)

Haines Memorial Airport (21.7 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    60.4 °F
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