Rupert Weather Forecast

    • 64
    • 88

    Chance Thunderstorms

    • 62
    • 83

    Rain Showers Likely

    • 64
    • 84

    Chance Rain Showers

    • 63
    • 81

    Chance Rain Showers

    • 62
    • 81

    Chance Rain Showers

    • 62
    • 82

    Chance Rain Showers

Today 18 Sep Van Buren County Higher Elevations

Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Highs around 90. Light and variable Winds, becoming south around 5 Mph in the afternoon. Chance of rain 20 percent. Average rainfall less than 1/10 inch.

Tonight 18 Sep Van Buren County Higher Elevations

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 60s. Light and variable Winds. Chance of rain 30 percent. Average rainfall less than 1/10 inch.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rupert Temperature Statistics

September Temperature

Clinton Memorial Airfield (13.7 miles)

  • Lowest 8 September, 2025

    48.2 °F

  • Average September

    70.6 °F

  • Highest 13 September, 2025

    95 °F

Climate (2020–Present)

Clinton Memorial Airfield (13.7 miles)

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  • Average Low 2020–2025

    48.6 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    72.4 °F
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