Armstrong Weather Forecast

    • 70
    • 91

    Mostly Sunny

    • 71
    • 93

    Mostly Sunny

    • 66
    • 88

    Mostly Sunny

    • 70
    • 90

    Partly Sunny

    • 65
    • 91

    Mostly Sunny

    • 60
    • 82

    Partly Sunny

Today 16 Jul Emmet

Patchy fog after midnight. Mostly sunny. Humid with Highs in the lower 90s. Southwest Winds around 5 Mph, becoming south around 5 Mph this afternoon.

Tonight 16 Jul Emmet

Mostly clear. Humid with Lows around 70. South Winds 5 to 10 Mph.

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Armstrong Temperature Statistics

July Temperature

Estherville, Estherville Municipal Airport (13 miles)

  • Lowest 11 July, 2026

    59.6 °F

  • Average July

    74 °F

  • Highest 13 July, 2026

    87.1 °F

Climate (2021–2026)

Estherville, Estherville Municipal Airport (13 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    59 °F
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