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    New Year’s Eve snow · Portland, Maine

    Will it snow on New Year’s Eve in Portland, Maine?

    In Portland, Maine, snow falls on Dec 31 in about 23% of years, and there’s an inch or more on the ground in about 56% of years.

    Close to a coin flip, so midnight gets a second thing to be dramatic about.
    Tomorrow’s roast for PortlandFree, no account, and you pick how rude I get.

    19 of the 111 US cities with a NOAA figure have a better chance of snow on the ground.

    Last updated

    Dec 31, typically

    Snow falls
    23%
    1 in on the ground
    56%
    Usual high
    34°F
    Usual low
    18°F

    A typical Dec 31 in Portland, Maine runs from about 18°F to 34°F.

    New Year’s Eve 2026 is a Thursday, and these NOAA figures are for December 31 itself.

    The real New Year’s Eve forecast for Portland, Maine comes into range from Dec 26.

    Cities with about the same odds

    • Lansing: an inch on the ground in 57% of years
    • Rochester: an inch on the ground in 55% of years
    • Casper: an inch on the ground in 57% of years

    New Year’s Eve snow odds in every city

    More about the weather here

    Source: NOAA U.S. Climate Normals, 1991 to 2020, for each city’s official station on Dec 31. Snow falling means at least a tenth of an inch that day. Station USW00014764.