Calais Weather Forecast

    • 14
    • 42

    Rain/Snow

    • 6
    • 22

    Partly Sunny

    • 14
    • 29

    Snow Likely

    • 13
    • 28

    Mostly Cloudy

    • 16
    • 30

    Mostly Cloudy

    • 11
    • 31

    Chance Snow

Today 21 Dec Central Washington

Mostly cloudy with scattered rain and snow Showers this Morning, then mostly sunny this afternoon. Little or no snow accumulation. Highs in the lower 40s. Temperature falling into the lower 30s this afternoon. Southwest Winds 10 to 15 Mph, becoming west this afternoon. Gusts up to 30 Mph. Chance of precipitation 50 percent.

Tonight 21 Dec Central Washington

Partly cloudy. Cold with Lows around 15. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Calais Temperature Statistics

December Temperature

Houlton, Houlton International Airport (69 miles)

  • Lowest 9 December, 2025

    -11.9 °F

  • Average December

    17.6 °F

  • Highest 18 December, 2025

    37.9 °F

Climate (2020–Present)

Houlton, Houlton International Airport (69 miles)

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  • Average Low 2020–2025

    33.5 °F

  • Average 2020–2025

    43.9 °F

  • Average High 2020–2025

    53.8 °F
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