Plattsburgh Weather Forecast

    • 23
    • 37

    Snow

    • 19
    • 33

    Chance Freezing Drizzle

    • 24
    • 39

    Chance Snow

    • 18
    • 34

    Chance Rain/Snow

    • 21
    • 41

    Rain Likely

    • 10
    • 29

    Partly Sunny

Today 22 Mar Eastern Clinton

Snow this Morning, then snow or rain likely this afternoon. Snow accumulation of 2 to 4 Inches. Highs in the mid 30s. East Winds around 10 Mph, becoming northeast this afternoon. Chance of precipitation near 100 percent.

Tonight 22 Mar Eastern Clinton

Cloudy. Lows in the lower 20s. North Winds around 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Plattsburgh Temperature Statistics

March Temperature

Plattsburgh International Airport (3.1 miles)

  • Lowest 2 March, 2026

    -9 °F

  • Average March

    32.6 °F

  • Highest 9 March, 2026

    64 °F

Climate (2021–Present)

Plattsburgh International Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    56 °F
Get WillyWeather+ to remove ads