Onway Lake Weather Forecast

    • 61
    • 85

    Mostly Sunny

    • 61
    • 84

    Partly Sunny

    • 58
    • 85

    Chance Rain Showers

    • 54
    • 80

    Mostly Sunny

    • 54
    • 80

    Mostly Sunny

    • 57
    • 80

    Partly Sunny

Today 11 Aug Interior Rockingham

Mostly sunny. Warm with Highs in the mid 80s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 11 Aug Interior Rockingham

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 60s. Northwest Winds around 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onway Lake Temperature Statistics

August Temperature

Manchester Airport (13 miles)

  • Lowest 4 August, 2026

    58.6 °F

  • Average August

    76.7 °F

  • Highest 7 August, 2026

    92.6 °F

Climate (2021–2026)

Manchester Airport (13 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.9 °F
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