Mercer County Airport Weather Forecast

    • 68
    • 80

    Chance Thunderstorms

    • 67
    • 79

    Rain Showers

    • 68
    • 81

    Rain Showers Likely

    • 65
    • 79

    Rain Showers Likely

    • 65
    • 80

    Chance Rain Showers

    • 66
    • 82

    Chance Thunderstorms

    • 68
    • 84

    Chance Thunderstorms

Today 18 Jul Mercer

Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the upper 70s. West Winds around 5 Mph. Chance of rain 80 percent.

Tonight 18 Jul Mercer

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly this evening. Patchy fog. Some Thunderstorms may produce heavy rainfall this evening. Lows in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mercer County Airport Temperature Statistics

July Temperature

Bluefield, Mercer County Airport (0 miles)

  • Lowest 6 July, 2025

    60.7 °F

  • Average July

    72.9 °F

  • Highest 7 July, 2025

    86.6 °F

Climate (2020–Present)

Bluefield, Mercer County Airport (0 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    53.2 °F

  • Average High 2020–2025

    61.8 °F
Get WillyWeather+ to remove ads