Lewellen Weather Forecast

    • 58
    • 78

    Rain Showers

    • 52
    • 68

    Rain Showers Likely

    • 55
    • 86

    Mostly Sunny

    • 52
    • 80

    Chance Rain Showers

    • 50
    • 75

    Slight Chance Thunderstorms

    • 52
    • 79

    Mostly Sunny

Today 13 Sep Garden

Mostly cloudy with a chance of Showers and a slight chance of Thunderstorms. Highs in the upper 70s. South Winds around 10 Mph. Chance of precipitation 30 percent.

Tonight 13 Sep Garden

Showers and a chance of Thunderstorms in the Evening, then Showers likely and a slight chance of Thunderstorms after midnight. Lows in the mid 50s. Southeast Winds around 10 Mph, becoming west after midnight. Chance of precipitation 80 percent.

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Lewellen Temperature Statistics

September Temperature

Ogallala, Searle Field Airport (24.2 miles)

  • Lowest 6 September, 2025

    39.2 °F

  • Average September

    66.4 °F

  • Highest 8 September, 2025

    90.7 °F

Climate (2020–Present)

Ogallala, Searle Field Airport (24.2 miles)

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  • Average Low 2020–2025

    36.6 °F

  • Average 2020–2025

    50.9 °F

  • Average High 2020–2025

    65.6 °F
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