Somerset Weather Forecast

    • 63
    • 80

    Mostly Cloudy

    • 64
    • 84

    Partly Sunny

    • 63
    • 86

    Chance Rain Showers

    • 58
    • 71

    Rain Showers Likely

    • 55
    • 66

    Chance Rain Showers

    • 48
    • 67

    Mostly Sunny

Today 30 Sep Central and Southeast Montgomery

Patchy fog in the morning. Partly sunny. Highs in the upper 70s. Southwest Winds around 5 Mph.

Tonight 30 Sep Central and Southeast Montgomery

Mostly cloudy. Lows in the lower 60s. South Winds around 5 Mph.

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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

    53.7 °F

  • Average September

    74.7 °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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