Brookline Weather Forecast

    • 29
    • 41

    Rain Likely

    • 13
    • 36

    Snow

    • 2
    • 20

    Mostly Sunny

    • 1
    • 17

    Partly Sunny

    • 0
    • 17

    Partly Sunny

    • 9
    • 23

    Mostly Cloudy

Today 18 Jan Western And Central Hillsborough

Cloudy. Rain likely or a slight chance of snow in the afternoon. Little or no snow accumulation. Highs around 40. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 70 percent.

Tonight 18 Jan Western And Central Hillsborough

Mostly cloudy with rain likely in the Evening, then partly cloudy after midnight. Lows in the upper 20s. South Winds around 10 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.

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Brookline Temperature Statistics

January Temperature

Nashua - Boire Field Airport (8.1 miles)

  • Lowest 15 January, 2025

    10 °F
  • Average January

    26.4 °F
  • Highest 1 January, 2025

    44.1 °F

Climate (2020–Present)

Nashua - Boire Field Airport (8.1 miles)

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  • Average Low 2020–2025

    41.1 °F
  • Average 2020–2025

    51 °F
  • Average High 2020–2025

    60.8 °F
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