Stewart Weather Forecast

    • 69
    • 92

    Chance Thunderstorms

    • 66
    • 93

    Mostly Sunny

    • 68
    • 95

    Mostly Sunny

    • 70
    • 94

    Partly Sunny

    • 71
    • 94

    Mostly Sunny

    • 72
    • 95

    Slight Chance Thunderstorms

Today 27 Aug Montgomery

Partly sunny with a slight chance of Thunderstorms. A chance of Showers early this Morning, then a slight chance of Showers this afternoon. Highs in the lower 90s. Light and variable Winds. Chance of rain 50 percent.

Tonight 27 Aug Montgomery

Partly cloudy. A chance of Thunderstorms with a slight chance of Showers in the evening. Patchy fog after midnight. Lows in the upper 60s. Light and variable Winds. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stewart Temperature Statistics

August Temperature

Winona-Montgomery County Airport (16.8 miles)

  • Lowest 5 August, 2026

    64.8 °F

  • Average August

    81 °F

  • Highest 16 August, 2026

    100.2 °F

Climate (2021–2026)

Winona-Montgomery County Airport (16.8 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    64.5 °F

  • Average High 2021–2026

    75.8 °F
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