Belchertown Weather Forecast

    • 63
    • 78

    Rain Showers Likely

    • 45
    • 75

    Partly Sunny

    • 46
    • 67

    Chance Rain Showers

    • 50
    • 62

    Rain Showers Likely

    • 47
    • 65

    Chance Rain Showers

    • 45
    • 63

    Slight Chance Rain Showers

Today 17 Sep Eastern Hampshire

Partly sunny this Morning, then mostly cloudy with a chance of Showers this afternoon. Patchy fog this morning. Highs in the upper 70s. South Winds around 5 Mph. Chance of rain 40 percent.

Tonight 17 Sep Eastern Hampshire

Mostly cloudy with a 50 percent chance of Showers. Patchy fog. Humid with Lows in the lower 60s. South Winds around 5 Mph, becoming west around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Belchertown Temperature Statistics

September Temperature

Chicopee Falls / Westover Air Force Base (8.1 miles)

  • Lowest 7 September, 2026

    47.3 °F

  • Average September

    67.4 °F

  • Highest 10 September, 2026

    86.7 °F

Climate (2021–2026)

Chicopee Falls / Westover Air Force Base (8.1 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    61.4 °F
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