Clinton County Airport Weather Forecast

    • 25
    • 40

    Decreasing Clouds

    • 33
    • 47

    Mostly Cloudy

    • 34
    • 51

    Mostly Cloudy

    • 36
    • 55

    Mostly Cloudy

    • 39
    • 55

    Chance Rain Showers

    • 41
    • 57

    Chance Rain Showers

Today 20 Apr Eastern Clinton

Partly sunny. A slight chance of snow Showers this morning. Highs in the upper 30s. Northwest Winds around 10 Mph. Chance of snow 20 percent.

Tonight 20 Apr Eastern Clinton

Mostly clear. Lows in the mid 20s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Clinton County Airport Temperature Statistics

April Temperature

Plattsburgh International Airport (3.7 miles)

  • Lowest 8 April, 2026

    18 °F

  • Average April

    43.3 °F

  • Highest 16 April, 2026

    71.1 °F

Climate (2021–Present)

Plattsburgh International Airport (3.7 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    55.8 °F
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