Warner Weather Forecast

    • 33
    • 48

    Rain

    • 27
    • 43

    Slight Chance Snow

    • 28
    • 41

    Rain/Snow Likely

    • 20
    • 36

    Chance Snow

    • 22
    • 38

    Slight Chance Snow

    • 20
    • 41

    Chance Rain/Snow

Today 20 Mar Merrimack

Partly sunny this Morning, then mostly cloudy with a chance of rain this afternoon. Highs in the upper 40s. Light and variable Winds, becoming south around 10 Mph with Gusts up to 20 Mph this afternoon. Chance of rain 50 percent.

Tonight 20 Mar Merrimack

Cloudy with rain likely in the Evening, then partly cloudy after midnight. Lows in the lower 30s. Southwest Winds around 10 Mph, becoming west after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Warner Temperature Statistics

March Temperature

Concord Municipal Airport (16.8 miles)

  • Lowest 3 March, 2026

    -0.3 °F

  • Average March

    34.4 °F

  • Highest 10 March, 2026

    72.6 °F

Climate (2021–Present)

Concord Municipal Airport (16.8 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    49.1 °F

  • Average High 2021–2026

    60 °F
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