Hanover Weather Forecast

    • -3
    • 16

    Partly Sunny

    • 4
    • 21

    Mostly Cloudy

    • 0
    • 26

    Partly Sunny

    • 6
    • 30

    Partly Sunny

    • 2
    • 27

    Partly Sunny

    • 3
    • 25

    Mostly Cloudy

Today 31 Jan Southern Grafton

Mostly sunny. Highs around 13. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the morning. Wind chill Values as low as 27 below.

Tonight 31 Jan Southern Grafton

Mostly clear. Cold with Lows around 7 below. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Wind chill Values as low as 28 below.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Hanover Temperature Statistics

January Temperature

Lebanon Municipal Airport (5 miles)

  • Lowest 28 January, 2026

    -11.9 °F

  • Average January

    22.7 °F

  • Highest 9 January, 2026

    48 °F

Climate (2021–Present)

Lebanon Municipal Airport (5 miles)

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

  • Average Low 2021–2026

    38 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    59.7 °F
Get WillyWeather+ to remove ads