Charlestown Weather Forecast

    • 57
    • 85

    Chance Rain Showers

    • 52
    • 77

    Increasing Clouds

    • 62
    • 83

    Mostly Cloudy

    • 67
    • 92

    Partly Sunny

    • 68
    • 91

    Chance Thunderstorms

    • 65
    • 84

    Rain Showers Likely

    • 64
    • 83

    Chance Rain Showers

Today 3 Jul Sullivan

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail. Highs in the lower 80s. West Winds around 10 Mph. Chance of rain 50 percent.

Tonight 3 Jul Sullivan

Partly cloudy with a chance of Showers with isolated Thunderstorms this Evening, then mostly clear after midnight. Patchy fog after midnight. Lows in the mid 50s. Light and variable Winds. Chance of rain 50 percent.

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  • Temperature Real-Time

Charlestown Temperature Statistics

July Temperature

Springfield, Hartness State Springfield Airport (8.7 miles)

  • Lowest 1 July, 2025

    68 °F

  • Average July

    77.7 °F

  • Highest 1 July, 2025

    89.1 °F

Climate (2020–Present)

Springfield, Hartness State Springfield Airport (8.7 miles)

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  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    58.8 °F
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