New Richmond Weather Forecast

    • 63
    • 85

    Decreasing Clouds

    • 63
    • 80

    Decreasing Clouds

    • 64
    • 79

    Rain Showers Likely

    • 62
    • 82

    Rain Showers Likely

    • 51
    • 76

    Mostly Sunny

    • 53
    • 77

    Mostly Sunny

    • 55
    • 79

    Slight Chance Thunderstorms

Today 5 Sep St. Croix

Decreasing Clouds. Highs in the lower 80s. East Winds around 5 Mph.

Tonight 5 Sep St. Croix

Mostly clear. Lows in the lower 60s. Southeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Richmond Temperature Statistics

September Temperature

New Richmond Municipal Airport (1.2 miles)

  • Lowest 1 September, 2026

    60.4 °F

  • Average September

    75.8 °F

  • Highest 1 September, 2026

    90.7 °F

Climate (2021–2026)

New Richmond Municipal Airport (1.2 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    45.7 °F

  • Average High 2021–2026

    55.1 °F
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