Portland Weather Forecast

    • 51
    • 65

    Mostly Cloudy

    • 57
    • 70

    Chance Rain

    • 45
    • 77

    Rain Likely

    • 41
    • 53

    Rain Likely

    • 51
    • 65

    Chance Rain

    • 45
    • 66

    Chance Rain

Today 30 Mar Northern Middlesex

Mostly cloudy. Highs in the lower 60s. South Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming southwest with Gusts up to 30 Mph this afternoon.

Tonight 30 Mar Northern Middlesex

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows around 50. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portland Temperature Statistics

March Temperature

Meriden, Meriden Markham Municipal Airport (10.6 miles)

  • Lowest 3 March, 2026

    12 °F

  • Average March

    40.2 °F

  • Highest 10 March, 2026

    75 °F

Climate (2021–Present)

Meriden, Meriden Markham Municipal Airport (10.6 miles)

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  • Average Low 2021–2026

    43 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.9 °F
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