Charlestown Weather Forecast

    • -3
    • 25

    Decreasing Clouds

    • -2
    • 9

    Cold

    • 8
    • 13

    Snow

    • 1
    • 20

    Snow Likely

    • 1
    • 18

    Partly Sunny

    • 1
    • 21

    Partly Sunny

Today 23 Jan Sullivan

Partly sunny. A chance of. Highs in the lower 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Wind chill Values as low as 4 below.

Tonight 23 Jan Sullivan

Partly cloudy in the Evening, then clearing. Colder with Lows around 5 below. Northwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Wind chill Values as low as 25 below.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Charlestown Temperature Statistics

January Temperature

Springfield, Hartness State Springfield Airport (8.7 miles)

  • Lowest 2 January, 2026

    -2 °F

  • Average January

    26.3 °F

  • Highest 9 January, 2026

    48 °F

Climate (2021–Present)

Springfield, Hartness State Springfield Airport (8.7 miles)

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

  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    58.9 °F
Get WillyWeather+ to remove ads