Grevson Reservoir Weather Forecast

    • 55
    • 61

    Rain Showers Likely

    • 49
    • 58

    Rain Showers Likely

    • 48
    • 60

    Mostly Cloudy

    • 52
    • 63

    Chance Rain Showers

    • 55
    • 67

    Mostly Cloudy

    • 56
    • 68

    Chance Rain Showers

Today 20 Sep Stanton

Cloudy. A slight chance of Showers this Morning, then a chance of Showers this afternoon. Cooler. Near steady temperature around 60. Northeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 20 Sep Stanton

Cloudy. A chance of Showers in the Evening, then Showers likely with a slight chance of Thunderstorms after midnight. Near steady temperature in the upper 50s. Northeast Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grevson Reservoir Temperature Statistics

September Temperature

Norfolk, Stefan Memorial Airport (8.7 miles)

  • Lowest 10 September, 2026

    51.7 °F

  • Average September

    73.6 °F

  • Highest 4 September, 2026

    96.7 °F

Climate (2021–2026)

Norfolk, Stefan Memorial Airport (8.7 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    64.5 °F
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