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    First snow · Colorado

    When is the first snow in Colorado?

    Colorado’s first snow usually lands first in Denver, around October 21, and last in Grand Junction, around November 12.

    Colorado’s first snow hits Denver before the leaves have finished their whole show, and nobody there acts surprised.
    Get roasted by your own forecastFree, no account, and you pick how rude I get.

    That makes Colorado number 4 of the 36 states we track, earliest first.

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    Snow in the next 5 days?

    • No. There’s no snow in the Denver forecast for the next 5 days.
    • No. There’s no snow in the Grand Junction forecast for the next 5 days.

    Live 5-day forecast and current temperature from OpenWeatherMap, refreshed about every half hour. Winter warnings from the National Weather Service.

    First snow, city by city

    CityUsually around8 winters in 10Snow a winter
    DenverOctober 21September 26 to November 14about 56 in
    Grand JunctionNovember 12October 24 to December 12about 17 in

    Usually around is the middle date across 30 winters. In 8 winters out of 10, the first snow lands inside the range.

    States on the same snow schedule

    Every state’s first snow, earliest first

    Source: NOAA daily snowfall records for each city’s official station, winters 1991 to 2020, via the Applied Climate Information System. First snow here means the first day with at least a tenth of an inch.