Simpson Weather Forecast

    • 55
    • 69

    Slight Chance Rain

    • 52
    • 71

    Windy

    • 53
    • 76

    Windy

    • 55
    • 80

    Sunny

    • 57
    • 83

    Mostly Sunny

    • 59
    • 86

    Sunny

    • 62
    • 87

    Mostly Sunny

Today 24 Sep Pitt

Mostly sunny. Highs in the upper 80s.

Tonight 24 Sep Pitt

Mostly cloudy. A slight chance of rain this evening. Lows in the mid 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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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

    78.7 °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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