Mercer County Airport Weather Forecast

    • 58
    • 69

    Rain Showers

    • 61
    • 79

    Mostly Sunny

    • 53
    • 72

    Rain Showers Likely

    • 46
    • 66

    Partly Sunny

    • 46
    • 67

    Partly Sunny

    • 48
    • 69

    Partly Sunny

    • 50
    • 71

    Partly Sunny

Today 4 Sep Mercer

Showers and Thunderstorms likely. Near steady temperature in the upper 60s. Temperature falling into the upper 60s late. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 4 Sep Mercer

Partly cloudy with isolated Showers this Evening, then mostly clear after midnight. Lows in the upper 50s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

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Mercer County Airport Temperature Statistics

September Temperature

Bluefield, Mercer County Airport (0 miles)

  • Lowest 2 September, 2025

    48 °F

  • Average September

    61 °F

  • Highest 2 September, 2025

    71.1 °F

Climate (2020–Present)

Bluefield, Mercer County Airport (0 miles)

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  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    61.8 °F
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