Sinclair Lake Weather Forecast

    • 32
    • 56

    Chance Rain Showers

    • 19
    • 42

    Mostly Sunny

    • 32
    • 45

    Mostly Sunny

    • 29
    • 57

    Partly Sunny

    • 21
    • 41

    Mostly Sunny

    • 23
    • 45

    Sunny

Today 14 Jan Sampson

Mostly cloudy. A chance of Showers this afternoon. Highs in the upper 50s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 14 Jan Sampson

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 30s. Southwest Winds 5 to 10 Mph, becoming west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sinclair Lake Temperature Statistics

January Temperature

Sampson County Airport (13.7 miles)

  • Lowest 12 January, 2026

    25.3 °F

  • Average January

    50.5 °F

  • Highest 10 January, 2026

    78.6 °F

Climate (2021–Present)

Sampson County Airport (13.7 miles)

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  • Average Low 2021–2026

    53.5 °F

  • Average 2021–2026

    63.3 °F

  • Average High 2021–2026

    74.4 °F
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