Mount Washington Weather Forecast

    • 33
    • 35

    Freezing Rain Likely

    • 34
    • 38

    Rain

    • 33
    • 39

    Rain/Snow Likely

    • 41
    • 53

    Windy

    • 37
    • 51

    Windy

    • 43
    • 54

    Breezy

Today 13 May Southern Coos

Cloudy. A slight chance of rain Showers early this Morning, then rain Showers this afternoon. Highs around 50. Southeast Winds around 10 Mph. Chance of rain 90 percent.

Tonight 13 May Southern Coos

Cloudy. Showers Likely, mainly in the evening. Patchy fog. Lows in the lower 40s. Light and variable Winds. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Washington Temperature Statistics

May Temperature

Mount Washington (0 miles)

  • Lowest 3 May, 2026

    17.6 °F

  • Average May

    27.5 °F

  • Highest 5 May, 2026

    51.8 °F

Climate (2021–Present)

Mount Washington (0 miles)

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  • Average Low 2021–2026

    24.5 °F

  • Average 2021–2026

    29.9 °F

  • Average High 2021–2026

    35 °F
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