Mahaska Weather Forecast

    • 77
    • 97

    Breezy

    • 74
    • 94

    Slight Chance Thunderstorms

    • 73
    • 93

    Mostly Cloudy

    • 73
    • 95

    Slight Chance Thunderstorms

    • 74
    • 99

    Hot

    • 71
    • 98

    Hot

Today 29 Jun Washington

Sunny, Breezy, hot with Highs in the mid 90s. South Winds 20 to 25 Mph with Gusts up to 35 Mph.

Tonight 29 Jun Washington

Mostly cloudy. Humid with Lows in the upper 70s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Mahaska Temperature Statistics

June Temperature

Hebron, Hebron Municipal Airport (16.2 miles)

  • Lowest 15 June, 2026

    49.1 °F

  • Average June

    71.9 °F

  • Highest 9 June, 2026

    92.8 °F

Climate (2021–2026)

Hebron, Hebron Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    67 °F
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