Hamburg Weather Forecast

    • 42
    • 60

    Slight Chance Rain Showers

    • 41
    • 57

    Rain Showers Likely

    • 31
    • 49

    Chance Rain Showers

    • 38
    • 61

    Mostly Sunny

    • 44
    • 71

    Mostly Sunny

    • 47
    • 71

    Partly Sunny

    • 47
    • 72

    Partly Sunny

Today 30 Apr Marathon

Partly sunny. Temperatures near 60. South wind 5 to 10 Mph.

Tonight 30 Apr Marathon

Mostly cloudy. A chance of Showers after midnight. Lows in the lower 40s. Southeast wind 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hamburg Temperature Statistics

April Temperature

Merrill, Merrill Municipal Airport (11.2 miles)

  • Lowest 8 April, 2025

    12.9 °F

  • Average April

    40.6 °F

  • Highest 23 April, 2025

    71.2 °F

Climate (2020–Present)

Merrill, Merrill Municipal Airport (11.2 miles)

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  • Average Low 2020–2025

    32 °F

  • Average 2020–2025

    43.5 °F

  • Average High 2020–2025

    53.5 °F
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