Simpson Weather Forecast

    • 60
    • 85

    Increasing Clouds

    • 66
    • 89

    Becoming Sunny

    • 69
    • 92

    Partly Sunny

    • 65
    • 83

    Chance Rain Showers

    • 66
    • 76

    Rain Showers Likely

    • 55
    • 75

    Chance Rain Showers

    • 49
    • 70

    Mostly Sunny

Today 30 Sep Pitt

Sunny. Highs in the lower 70s.

Tonight 30 Sep Pitt

Mostly clear this Evening, then becoming partly cloudy. Patchy fog after midnight. Lows around 60. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Simpson Temperature Statistics

September Temperature

Pitt-Greenville Airport (6.8 miles)

  • Lowest 16 September, 2026

    55.4 °F

  • Average September

    76.1 °F

  • Highest 2 September, 2026

    96.8 °F

Climate (2021–2026)

Pitt-Greenville Airport (6.8 miles)

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  • Average Low 2021–2026

    52.3 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    73.7 °F
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