Hillsborough Township Weather Forecast

    • 37
    • 65

    Decreasing Clouds

    • 36
    • 56

    Mostly Sunny

    • 26
    • 50

    Mostly Sunny

    • 30
    • 52

    Mostly Sunny

    • 39
    • 61

    Partly Sunny

    • 48
    • 72

    Partly Sunny

    • 48
    • 74

    Mostly Cloudy

Today 5 Apr Somerset

Patchy fog this morning. Showers. Highs in the upper 60s. Temperature falling into the lower 60s this afternoon. South Winds 10 to 15 Mph, becoming west this afternoon. Chance of rain near 100 percent.

Tonight 5 Apr Somerset

Mostly cloudy this Evening, then clearing. Lows in the upper 30s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hillsborough Township Temperature Statistics

April Temperature

Somerville, Somerset Airport (7.5 miles)

  • Lowest 2 April, 2026

    41 °F

  • Average April

    55.6 °F

  • Highest 1 April, 2026

    80.1 °F

Climate (2021–Present)

Somerville, Somerset Airport (7.5 miles)

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  • Average Low 2021–2026

    43.1 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    65.7 °F
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