Smith Airport Weather Forecast

    • 66
    • 74

    Rain Showers Likely

    • 57
    • 72

    Rain Showers

    • 49
    • 66

    Mostly Sunny

    • 50
    • 67

    Mostly Sunny

    • 45
    • 68

    Sunny

    • 44
    • 63

    Mostly Sunny

Today 30 Sep McDonough

Showers likely after Midnight, then a chance of Showers this afternoon. Not as warm with Highs in the mid 70s. South Winds around 5 Mph. Chance of rain 70 percent.

Tonight 30 Sep McDonough

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Humid with Lows in the mid 60s. Southeast Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Smith Airport Temperature Statistics

September Temperature

Macomb Municipal Airport (4.3 miles)

  • Lowest 23 September, 2026

    50.5 °F

  • Average September

    71.2 °F

  • Highest 5 September, 2026

    94.6 °F

Climate (2021–2026)

Macomb Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    53.8 °F

  • Average High 2021–2026

    64.5 °F
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