Custer Weather Forecast

    • 67
    • 85

    Slight Chance Thunderstorms

    • 70
    • 90

    Partly Sunny

    • 65
    • 89

    Slight Chance Thunderstorms

    • 61
    • 85

    Mostly Sunny

    • 63
    • 86

    Mostly Sunny

    • 64
    • 86

    Chance Rain Showers

Today 25 Jul Portage

Humid. Mostly cloudy. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the middle 80s. Southwest wind 10 to 15 Mph. Chance of rain 20 percent.

Tonight 25 Jul Portage

Muggy. Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the upper 60s. Light and variable wind. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Custer Temperature Statistics

July Temperature

Stevens Point Municipal Airport (5.6 miles)

  • Lowest 23 July, 2026

    46.4 °F

  • Average July

    75.4 °F

  • Highest 14 July, 2026

    94.3 °F

Climate (2021–2026)

Stevens Point Municipal Airport (5.6 miles)

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  • Average Low 2021–2026

    36.5 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    56.2 °F
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