Grantham Weather Forecast

    • 17
    • 20

    Snow Likely

    • 25
    • 38

    Mostly Cloudy

    • 6
    • 31

    Mostly Cloudy

    • 9
    • 22

    Rain/Snow Likely

    • 20
    • 33

    Chance Rain/Snow

    • 12
    • 33

    Partly Sunny

Today 2 Feb Sullivan

Partly sunny after Midnight, then cloudy with a slight chance of snow Showers this afternoon. Highs around 20. Light and variable Winds. Chance of snow 20 percent.

Tonight 2 Feb Sullivan

Snow. Snow accumulation of 1 to 3 Inches. Not as cold with Lows around 17. Light and variable Winds. Chance of snow near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grantham Temperature Statistics

February Temperature

Lebanon Municipal Airport (12.4 miles)

  • Lowest

    –

  • Average February

    –

  • Highest

    –

Climate (2020–Present)

Lebanon Municipal Airport (12.4 miles)

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

  • Average Low 2020–2025

    38.2 °F

  • Average 2020–2025

    48.8 °F

  • Average High 2020–2025

    59.7 °F
Get WillyWeather+ to remove ads