Portis Weather Forecast

    • 73
    • 97

    Hot

    • 75
    • 99

    Hot

    • 76
    • 99

    Slight Chance Thunderstorms

    • 75
    • 98

    Hot

    • 75
    • 96

    Hot

    • 73
    • 93

    Mostly Sunny

Today 31 Aug Osborne

Partly cloudy with chance of Showers and slight chance of Thunderstorms in the Morning, then mostly sunny in the afternoon. Hot. Highs in the upper 90s. Northeast Winds around 10 Mph in the morning then becoming light. Chance of precipitation 40 percent. Heat index Readings 98 to 103.

Tonight 31 Aug Osborne

Partly cloudy. Lows in the mid 70s. East Winds around 10 Mph shifting to the south after midnight. Heat index Readings 98 to 103.

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Portis Temperature Statistics

August Temperature

Russell, Russell Municipal Airport (47.8 miles)

  • Lowest 1 August, 2026

    60.7 °F

  • Average August

    82.6 °F

  • Highest 9 August, 2026

    112.6 °F

Climate (2021–2026)

Russell, Russell Municipal Airport (47.8 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    70.3 °F
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