Mendon Weather Forecast

    • 9
    • 27

    Increasing Clouds

    • 3
    • 18

    Chance Snow

    • 3
    • 16

    Partly Sunny

    • 4
    • 19

    Partly Sunny

    • 18
    • 27

    Slight Chance Snow

    • 19
    • 34

    Mostly Cloudy

    • 26
    • 35

    Chance Rain/Snow

Today 28 Jan Adams

Mostly sunny. Highs around 30. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 28 Jan Adams

Mostly cloudy. Lows around 9 above. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mendon Temperature Statistics

January Temperature

Quincy Regional Airport-Baldwin Field (11.2 miles)

  • Lowest 26 January, 2026

    -7.1 °F

  • Average January

    27.5 °F

  • Highest 7 January, 2026

    62.7 °F

Climate (2021–Present)

Quincy Regional Airport-Baldwin Field (11.2 miles)

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

  • Average Low 2021–2026

    45.5 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.9 °F
Get WillyWeather+ to remove ads