Ashby Weather Forecast

    • 11
    • 31

    Snow Showers Likely

    • 5
    • 18

    Becoming Sunny

    • 20
    • 29

    Slight Chance Snow

    • 16
    • 36

    Partly Sunny

    • 0
    • 23

    Partly Sunny

    • -3
    • 9

    Cold

    • -1
    • 11

    Partly Sunny

Today 19 Jan Northwest Middlesex County

Mostly sunny. Highs in the mid 30s. Southwest Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 19 Jan Northwest Middlesex County

Partly cloudy this Evening, then clearing. Cooler with Lows around 13. Southwest Winds 5 to 10 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ashby Temperature Statistics

January Temperature

Fitchburg, Fitchburg Municipal Airport (9.3 miles)

  • Lowest 5 January, 2026

    3.9 °F

  • Average January

    29.4 °F

  • Highest 9 January, 2026

    50 °F

Climate (2021–Present)

Fitchburg, Fitchburg Municipal Airport (9.3 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    61.6 °F
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