Custer Weather Forecast

    • 53
    • 77

    Partly Sunny

    • 63
    • 81

    Chance Thunderstorms

    • 57
    • 79

    Mostly Sunny

    • 53
    • 79

    Mostly Sunny

    • 58
    • 79

    Partly Sunny

    • 62
    • 80

    Chance Rain Showers

    • 65
    • 82

    Chance Rain Showers

Today 24 Aug Portage

Partly sunny. Highs in the upper 70s. Light and variable wind.

Tonight 24 Aug Portage

Mostly clear. Patchy fog after midnight. Lows in the lower 50s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Custer Temperature Statistics

August Temperature

Stevens Point Municipal Airport (5.6 miles)

  • Lowest 20 August, 2026

    47.3 °F
  • Average August

    71.1 °F
  • Highest 1 August, 2026

    85.6 °F

Climate (2021–2026)

Stevens Point Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    36.6 °F
  • Average 2021–2026

    46.8 °F
  • Average High 2021–2026

    56.2 °F
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