Willard Brook State Forest Weather Forecast

    • 60
    • 69

    Thunderstorms

    • 60
    • 78

    Chance Rain Showers

    • 56
    • 76

    Rain Showers Likely

    • 51
    • 71

    Chance Rain Showers

    • 45
    • 65

    Partly Sunny

    • 45
    • 63

    Partly Sunny

    • 44
    • 60

    Chance Rain Showers

Today 15 May Northwest Middlesex County

Mostly cloudy with a 40 percent chance of Showers. Highs around 70. Southeast Winds around 5 Mph.

Tonight 15 May Northwest Middlesex County

Mostly cloudy. Patchy fog. A chance of Showers this evening. Lows in the upper 50s. South Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willard Brook State Forest Temperature Statistics

May Temperature

Fitchburg, Fitchburg Municipal Airport (6.2 miles)

  • Lowest 12 May, 2025

    35.7 °F

  • Average May

    59.1 °F

  • Highest 3 May, 2025

    87.7 °F

Climate (2020–Present)

Fitchburg, Fitchburg Municipal Airport (6.2 miles)

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  • Average Low 2020–2025

    41.9 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    61.9 °F
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