Farmington Regional Airport Weather Forecast

    • 67
    • 97

    Slight Chance Thunderstorms

    • 64
    • 92

    Mostly Cloudy

    • 64
    • 92

    Slight Chance Thunderstorms

    • 64
    • 92

    Slight Chance Thunderstorms

    • 62
    • 88

    Slight Chance Thunderstorms

    • 59
    • 86

    Slight Chance Thunderstorms

Today 14 Sep St. Francois

Mostly sunny. A slight chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the mid 90s. Northwest Winds around 5 Mph, becoming north in the afternoon. Chance of rain 20 percent.

Tonight 14 Sep St. Francois

Partly cloudy. Near steady temperature around 70. Light and variable Winds.

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Farmington Regional Airport Temperature Statistics

September Temperature

Farmington Airport (0 miles)

  • Lowest 8 September, 2025

    41 °F

  • Average September

    70.7 °F

  • Highest 11 September, 2025

    89.6 °F

Climate (2020–Present)

Farmington Airport (0 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    56.4 °F

  • Average High 2020–2025

    66.6 °F
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