Emerald Weather Forecast

    • 51
    • 59

    Chance Drizzle

    • 45
    • 66

    Mostly Cloudy

    • 39
    • 63

    Mostly Cloudy

    • 40
    • 64

    Mostly Sunny

    • 45
    • 66

    Mostly Sunny

    • 48
    • 68

    Partly Sunny

Today 19 Sep St. Croix

Cloudy. Chance of drizzle through the day. Patchy fog late in the morning. Near steady temperature in the upper 50s. East Winds 5 to 15 Mph.

Tonight 19 Sep St. Croix

Mostly cloudy. Lows in the lower 50s. Northeast Winds up to 10 Mph.

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Emerald Temperature Statistics

September Temperature

New Richmond Municipal Airport (13.7 miles)

  • Lowest 14 September, 2026

    44.8 °F

  • Average September

    70.5 °F

  • Highest 1 September, 2026

    90.7 °F

Climate (2021–2026)

New Richmond Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    55.1 °F
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