The Chemistry Weather Forecast

    • 66
    • 80

    Mostly Sunny

    • 73
    • 95

    Slight Chance Thunderstorms

    • 54
    • 92

    Rain Showers Likely

    • 48
    • 69

    Partly Sunny

    • 48
    • 69

    Chance Rain Showers

    • 48
    • 62

    Rain Showers Likely

    • 49
    • 63

    Chance Rain Showers

Today 18 May Southeast Middlesex

Sunny. Highs in the upper 70s. East Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 18 May Southeast Middlesex

Mostly clear. Lows in the mid 60s. South Winds 5 to 10 Mph.

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The Chemistry Temperature Statistics

May Temperature

Laurence G Hanscom Field Airport (6.8 miles)

  • Lowest 9 May, 2026

    34 °F

  • Average May

    54.9 °F

  • Highest 5 May, 2026

    81 °F

Climate (2021–Present)

Laurence G Hanscom Field Airport (6.8 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    61.6 °F
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