Winthrop Weather Forecast

    • 36
    • 54

    Chance Rain Showers

    • 33
    • 51

    Chance Rain Showers

    • 39
    • 52

    Mostly Cloudy

    • 48
    • 59

    Rain Showers Likely

    • 44
    • 64

    Rain Showers Likely

    • 40
    • 56

    Rain Showers Likely

    • 39
    • 55

    Rain Showers Likely

Today 1 May Northern St. Lawrence

Sunny this Morning, then becoming partly sunny. Patchy frost this morning. Highs in the mid 50s. Light and variable Winds, becoming west around 10 Mph this afternoon.

Tonight 1 May Northern St. Lawrence

Partly cloudy with a slight chance of Showers until Midnight, then mostly cloudy with a chance of Showers after midnight. Lows in the mid 30s. Light and variable Winds. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Winthrop Temperature Statistics

May Temperature

Massena, Massena International-Richards Field (9.9 miles)

  • Lowest

    –

  • Average May

    –

  • Highest

    –

Climate (2021–Present)

Massena, Massena International-Richards Field (9.9 miles)

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

  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.8 °F
Get WillyWeather+ to remove ads