Onway Lake Weather Forecast

    • 13
    • 34

    Decreasing Clouds

    • 7
    • 22

    Mostly Sunny

    • 19
    • 28

    Slight Chance Snow

    • 15
    • 39

    Partly Sunny

    • 1
    • 24

    Partly Sunny

    • -4
    • 12

    Mostly Sunny

Today 19 Jan Interior Rockingham

Mostly cloudy. Snow Likely, mainly this morning. Additional snow accumulation around an inch. Total snow accumulation around 5 Inches. Highs in the lower 30s. Light and variable Winds, becoming southwest around 10 Mph with Gusts up to 20 Mph this afternoon. Chance of snow 70 percent.

Tonight 19 Jan Interior Rockingham

Partly cloudy in the Evening, then clearing. Lows around 14. Southwest Winds around 10 Mph with Gusts up to 25 Mph.

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Onway Lake Temperature Statistics

January Temperature

Manchester Airport (13 miles)

  • Lowest 5 January, 2026

    10 °F

  • Average January

    29.4 °F

  • Highest 9 January, 2026

    50 °F

Climate (2021–Present)

Manchester Airport (13 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    61.9 °F
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