Onway Lake Weather Forecast

    • 19
    • 33

    Decreasing Clouds

    • 14
    • 34

    Chance Snow

    • 4
    • 22

    Mostly Sunny

    • 20
    • 29

    Slight Chance Snow

    • 26
    • 38

    Chance Snow

    • 20
    • 38

    Chance Snow

    • 14
    • 33

    Chance Snow

Today 6 Dec Interior Rockingham

Mostly cloudy with a 50 percent chance of snow. Highs in the lower 30s. Light and variable Winds.

Tonight 6 Dec Interior Rockingham

Partly cloudy. Lows around 20. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onway Lake Temperature Statistics

December Temperature

Manchester Airport (13 miles)

  • Lowest 4 December, 2025

    12 °F

  • Average December

    28.8 °F

  • Highest 1 December, 2025

    39.9 °F

Climate (2020–Present)

Manchester Airport (13 miles)

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  • Average Low 2020–2025

    42.7 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    62 °F
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