Belfast Weather Forecast

    • 7
    • 23

    Decreasing Clouds

    • 17
    • 28

    Mostly Sunny

    • 33
    • 38

    Partly Sunny

    • 32
    • 42

    Chance Rain

    • 28
    • 39

    Slight Chance Rain/Snow

    • 26
    • 38

    Slight Chance Rain/Snow

Today 12 Dec Coastal Waldo

Partly sunny. Highs in the lower 20s. North Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 12 Dec Coastal Waldo

Clear. Lows around 5 above. North Winds around 10 Mph in the Evening, becoming light and variable. Wind chill Values as low as 2 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Belfast Temperature Statistics

December Temperature

Rockland, Knox County Regional Airport (24.9 miles)

  • Lowest 9 December, 2018

    8.1 °F
  • Average December

    27.3 °F
  • Highest 2 December, 2018

    50 °F

Climate (2010–Present)

Rockland, Knox County Regional Airport (24.9 miles)

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  • Average Low 2010–Present

    37.2 °F
  • Average 2010–Present

    46.1 °F
  • Average High 2010–Present

    53.8 °F
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