Sunbeam Weather Forecast

    • 31
    • 52

    Mostly Sunny

    • 42
    • 54

    Rain

    • 36
    • 55

    Mostly Cloudy

    • 41
    • 53

    Rain Likely

    • 42
    • 58

    Rain Likely

    • 36
    • 55

    Chance Rain

Today 16 Nov Mercer

Sunny. Much cooler with Highs in the lower 50s. Northwest Winds 5 to 10 Mph.

Tonight 16 Nov Mercer

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 30s. Northwest Winds around 5 Mph, becoming north after midnight.

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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

    43.5 °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

    61.8 °F
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