Greenbrier Weather Forecast

    • 63
    • 76

    Rain Showers

    • 64
    • 75

    Rain Showers

    • 63
    • 79

    Rain Showers Likely

    • 65
    • 81

    Rain Showers

    • 66
    • 77

    Rain Showers

    • 66
    • 82

    Rain Showers

    • 66
    • 83

    Rain Showers Likely

Today 21 May Robertson

Showers likely with a chance of Thunderstorms. Near steady temperature in the mid 70s. Northeast Winds around 5 Mph. Chance of rain 70 percent.

Tonight 21 May Robertson

Cloudy with a chance of Showers. A slight chance of Thunderstorms this Evening, then a chance of Thunderstorms after midnight. Lows in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Greenbrier Temperature Statistics

May Temperature

Springfield Robertson County Airport (9.3 miles)

  • Lowest 2 May, 2026

    41 °F

  • Average May

    64.9 °F

  • Highest 17 May, 2026

    89.6 °F

Climate (2021–Present)

Springfield Robertson County Airport (9.3 miles)

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  • Average Low 2021–2026

    50.1 °F

  • Average 2021–2026

    60.1 °F

  • Average High 2021–2026

    70.2 °F
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