Warner Weather Forecast

    • 31
    • 41

    Rain Likely

    • 30
    • 41

    Snow/Sleet

    • 19
    • 34

    Chance Snow

    • 24
    • 31

    Partly Sunny

    • 27
    • 37

    Mostly Cloudy

    • 21
    • 40

    Slight Chance Snow

    • 11
    • 31

    Slight Chance Snow

Today 9 Jan Merrimack

Mostly cloudy with a 50 percent chance of rain. Highs in the lower 40s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 9 Jan Merrimack

Cloudy with a chance of rain this Evening, then partly cloudy after midnight. Lows in the lower 30s. South Winds 10 to 15 Mph, becoming west after midnight. Gusts up to 30 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Warner Temperature Statistics

January Temperature

Concord Municipal Airport (16.8 miles)

  • Lowest 2 January, 2026

    1 °F

  • Average January

    20.1 °F

  • Highest 7 January, 2026

    36 °F

Climate (2021–Present)

Concord Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    38.4 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    60 °F
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