Alstead Weather Forecast

    • 51
    • 68

    Increasing Clouds

    • 58
    • 78

    Mostly Cloudy

    • 58
    • 75

    Chance Rain Showers

    • 44
    • 71

    Partly Sunny

    • 48
    • 66

    Rain Showers Likely

    • 50
    • 64

    Rain Showers Likely

    • 50
    • 66

    Chance Rain Showers

Today 15 Sep Cheshire

Partly sunny. Highs in the upper 60s. Light and variable Winds.

Tonight 15 Sep Cheshire

Partly cloudy. Patchy fog after midnight. Lows around 50. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alstead Temperature Statistics

September Temperature

Springfield, Hartness State Springfield Airport (15.5 miles)

  • Lowest 12 September, 2026

    44.7 °F

  • Average September

    64.1 °F

  • Highest 10 September, 2026

    81.6 °F

Climate (2021–2026)

Springfield, Hartness State Springfield Airport (15.5 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    59.2 °F
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