Onway Lake Weather Forecast

    • 41
    • 54

    Rain

    • 45
    • 69

    Rain Likely

    • 43
    • 62

    Snow

    • 45
    • 67

    Chance Rain Showers

    • 48
    • 68

    Slight Chance Rain Showers

    • 55
    • 77

    Partly Sunny

Today 30 May Interior Rockingham

Rain, mainly in the morning. Highs in the lower 50s. North Winds 15 to 25 Mph. Gusts up to 50 Mph, decreasing to 35 Mph in the afternoon. Chance of rain near 100 percent.

Tonight 30 May Interior Rockingham

Rain likely. Lows in the lower 40s. Northwest Winds 15 to 20 Mph with Gusts up to 50 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Onway Lake Temperature Statistics

May Temperature

Manchester Airport (13 miles)

  • Lowest 8 May, 2026

    33.7 °F

  • Average May

    59 °F

  • Highest 19 May, 2026

    97.6 °F

Climate (2021–Present)

Manchester Airport (13 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.8 °F
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