River Valley Airport Weather Forecast

    • 51
    • 72

    Chance Rain Showers

    • 48
    • 73

    Mostly Cloudy

    • 49
    • 63

    Rain Showers

    • 48
    • 65

    Slight Chance Rain Showers

    • 47
    • 68

    Mostly Cloudy

    • 47
    • 67

    Mostly Cloudy

Today 16 Sep Lincoln

Mostly sunny. Patchy fog in the morning. Highs in the lower 70s. Light and variable wind.

Tonight 16 Sep Lincoln

Mostly cloudy with a chance of Showers. Areas of fog after midnight. Lows in the lower 50s. Light and variable wind. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

River Valley Airport Temperature Statistics

September Temperature

Rhinelander, Rhinelander-Oneida County Airport (5.6 miles)

  • Lowest 14 September, 2026

    34 °F

  • Average September

    65 °F

  • Highest 1 September, 2026

    90.6 °F

Climate (2021–2026)

Rhinelander, Rhinelander-Oneida County Airport (5.6 miles)

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  • Average Low 2021–2026

    32.7 °F

  • Average 2021–2026

    43.2 °F

  • Average High 2021–2026

    53.3 °F
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