Merrill Weather Forecast

    • 46
    • 75

    Partly Sunny

    • 50
    • 64

    Rain Showers

    • 48
    • 65

    Rain Showers Likely

    • 44
    • 67

    Chance Rain Showers

    • 45
    • 66

    Slight Chance Rain Showers

    • 46
    • 68

    Slight Chance Rain Showers

Today 17 Sep Lincoln

Mostly cloudy. Patchy fog in the morning. Highs in the middle 70s. Light and variable wind.

Tonight 17 Sep Lincoln

Mostly clear. Lows in the middle 40s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrill Temperature Statistics

September Temperature

Merrill, Merrill Municipal Airport (1.2 miles)

  • Lowest 14 September, 2026

    35.1 °F

  • Average September

    68.8 °F

  • Highest 1 September, 2026

    92.3 °F

Climate (2021–2026)

Merrill, Merrill Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    31.5 °F

  • Average 2021–2026

    42.9 °F

  • Average High 2021–2026

    52.9 °F
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