Westborough Weather Forecast

    • 53
    • 67

    Decreasing Clouds

    • 53
    • 67

    Partly Sunny

    • 55
    • 70

    Partly Sunny

    • 55
    • 69

    Partly Sunny

    • 55
    • 68

    Partly Sunny

    • 55
    • 69

    Partly Sunny

    • 55
    • 70

    Chance Rain

Today 5 Nov San Francisco Bay Shoreline

Sunny. Highs in the lower 70s. Northwest Winds around 5 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 5 Nov San Francisco Bay Shoreline

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. Northwest Winds 10 to 20 Mph becoming southeast up to 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Westborough Temperature Statistics

November Temperature

San Francisco, San Francisco International Airport (5 miles)

  • Lowest 1 November, 2026

    50.6 °F

  • Average November

    58.6 °F

  • Highest 1 November, 2026

    65.6 °F

Climate (2021–2026)

San Francisco, San Francisco International Airport (5 miles)

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  • Average Low 2021–2026

    52.5 °F

  • Average 2021–2026

    58.8 °F

  • Average High 2021–2026

    66.9 °F
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