Marine On St Croix Weather Forecast

    • 23
    • 26

    Mostly Cloudy

    • 29
    • 37

    Mostly Cloudy

    • 18
    • 40

    Slight Chance Snow

    • 12
    • 23

    Partly Sunny

    • 23
    • 31

    Chance Snow

    • 7
    • 29

    Chance Snow

Today 11 Jan Washington

Partly sunny. Highs in the mid 20s. West Winds 5 to 10 Mph shifting to the southwest in the afternoon.

Tonight 11 Jan Washington

Cloudy. Chance of Flurries after midnight. Near steady temperature around 19. Northwest Winds 10 to 15 Mph.

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  • Temperature Real-Time

Marine On St Croix Temperature Statistics

January Temperature

L O Simenstad Municipal Airport (8.1 miles)

  • Lowest 1 January, 2026

    2.3 °F

  • Average January

    22.5 °F

  • Highest 7 January, 2026

    39.6 °F

Climate (2021–Present)

L O Simenstad Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.9 °F
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