Somerset Weather Forecast

    • 59
    • 65

    Chance Rain

    • 61
    • 70

    Mostly Cloudy

    • 60
    • 74

    Partly Sunny

    • 62
    • 79

    Partly Sunny

    • 65
    • 81

    Partly Sunny

    • 62
    • 79

    Chance Rain Showers

Today 27 Sep Central and Southeast Montgomery

Cloudy. A chance of rain in the Morning, then rain likely in the afternoon. Highs in the mid 60s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 27 Sep Central and Southeast Montgomery

Cloudy. A slight chance of Showers in the evening. Lows in the upper 50s. Northwest Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Somerset Temperature Statistics

September Temperature

Washington/Reagan National Airport, DC (8.7 miles)

  • Lowest 24 September, 2026

    53.1 °F

  • Average September

    76 °F

  • Highest 1 September, 2026

    98.7 °F

Climate (2021–2026)

Washington/Reagan National Airport, DC (8.7 miles)

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  • Average Low 2021–2026

    52.4 °F

  • Average 2021–2026

    60.5 °F

  • Average High 2021–2026

    69.3 °F
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