Sunbeam Weather Forecast

    • 33
    • 59

    Increasing Clouds

    • 40
    • 61

    Mostly Sunny

    • 53
    • 70

    Partly Sunny

    • 37
    • 71

    Partly Sunny

    • 33
    • 55

    Mostly Sunny

    • 36
    • 52

    Rain Likely

    • 33
    • 52

    Mostly Cloudy

Today 12 Nov Mercer

Sunny. Highs in the upper 50s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 12 Nov Mercer

Partly cloudy. Lows in the mid 30s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sunbeam Temperature Statistics

November Temperature

Galesburg Municipal Airport (20.5 miles)

  • Lowest 10 November, 2025

    21 °F

  • Average November

    43.8 °F

  • Highest 4 November, 2025

    68.2 °F

Climate (2020–Present)

Galesburg Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    41.4 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    61.7 °F
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