Cardiff Weather Forecast

    • 46
    • 61

    Rain Showers

    • 42
    • 57

    Partly Sunny

    • 46
    • 68

    Chance Rain

    • 29
    • 56

    Mostly Sunny

    • 33
    • 46

    Mostly Cloudy

    • 34
    • 49

    Mostly Cloudy

Today 20 Mar Northwest Harford

Sunny in the Morning, then becoming partly sunny. Highs in the lower 60s. South Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph in the afternoon.

Tonight 20 Mar Northwest Harford

Numerous Showers with isolated Thunderstorms. Lows in the mid 40s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cardiff Temperature Statistics

March Temperature

Phillips Army Air Field / Aberdeen (19.3 miles)

  • Lowest 13 March, 2026

    23.5 °F

  • Average March

    47.7 °F

  • Highest 10 March, 2026

    80.6 °F

Climate (2021–Present)

Phillips Army Air Field / Aberdeen (19.3 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    57.6 °F

  • Average High 2021–2026

    65.5 °F
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