Harkness Weather Forecast

    • 53
    • 75

    Partly Sunny

    • 50
    • 68

    Rain Likely

    • 46
    • 64

    Rain Likely

    • 41
    • 54

    Rain Likely

    • 37
    • 52

    Mostly Cloudy

    • 36
    • 51

    Chance Rain

Today 4 Nov Western Clinton

Partly sunny. Warmer with Highs in the lower 70s. Southwest Winds around 10 Mph in the Morning, becoming light and variable.

Tonight 4 Nov Western Clinton

Partly cloudy. Lows in the lower 50s. Southwest Winds around 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harkness Temperature Statistics

November Temperature

Plattsburgh International Airport (9.9 miles)

  • Lowest 1 November, 2026

    25 °F

  • Average November

    42.3 °F

  • Highest 1 November, 2026

    64 °F

Climate (2021–2026)

Plattsburgh International Airport (9.9 miles)

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  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    55.8 °F
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