Mount Sterling Weather Forecast

    • 77
    • 95

    Sunny

    • 71
    • 95

    Chance Thunderstorms

    • 72
    • 92

    Chance Rain Showers

    • 73
    • 94

    Slight Chance Thunderstorms

    • 71
    • 93

    Chance Thunderstorms

    • 70
    • 89

    Chance Thunderstorms

Today 22 Jun Van Buren

Sunny, hot with Highs in the mid 90s. South Winds around 20 Mph with Gusts up to 30 Mph. Heat index Values up to 104.

Tonight 22 Jun Van Buren

Clear with Lows in the upper 70s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Heat index Values up to 100 early in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Sterling Temperature Statistics

June Temperature

Keokuk Municipal Airport (28.6 miles)

  • Lowest 10 June, 2025

    50 °F

  • Average June

    69.9 °F

  • Highest 2 June, 2025

    86 °F

Climate (2020–Present)

Keokuk Municipal Airport (28.6 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    53.1 °F

  • Average High 2020–2025

    62.6 °F
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