Welcome Weather Forecast

    • 67
    • 86

    Rain Showers Likely

    • 65
    • 81

    Rain Showers Likely

    • 69
    • 81

    Chance Rain Showers

    • 61
    • 85

    Slight Chance Thunderstorms

    • 57
    • 78

    Slight Chance Thunderstorms

    • 60
    • 80

    Partly Sunny

Today 5 Sep Martin

Decreasing Clouds. Patchy fog early in the morning. Chance of Showers and slight chance of Thunderstorms early in the Morning, then slight chance of Thunderstorms early in the afternoon. Highs in the mid 80s. Northeast Winds 5 to 10 Mph shifting to the east in the afternoon. Chance of precipitation 50 percent.

Tonight 5 Sep Martin

Increasing Clouds. A 20 percent chance of Thunderstorms. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.

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Welcome Temperature Statistics

September Temperature

Fairmont, Fairmont Municipal Airport (9.9 miles)

  • Lowest 1 September, 2026

    64 °F

  • Average September

    76.1 °F

  • Highest 2 September, 2026

    87.1 °F

Climate (2021–2026)

Fairmont, Fairmont Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    57.6 °F
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