North Branch Weather Forecast

    • 55
    • 94

    Rain Showers Likely

    • 50
    • 69

    Chance Rain Showers

    • 48
    • 67

    Rain Showers

    • 49
    • 60

    Rain Showers

    • 54
    • 67

    Chance Rain Showers

    • 57
    • 76

    Slight Chance Rain Showers

Today 20 May Somerset

Sunny in the Morning, then partly sunny with Showers likely with a chance of Thunderstorms in the afternoon. Hot with Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 20 May Somerset

A chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Much cooler. Less humid with Lows in the mid 50s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Branch Temperature Statistics

May Temperature

Somerville, Somerset Airport (1.2 miles)

  • Lowest 4 May, 2026

    33.1 °F

  • Average May

    57.8 °F

  • Highest 17 May, 2026

    88 °F

Climate (2021–Present)

Somerville, Somerset Airport (1.2 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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