Armstrong Reservoir Weather Forecast

    • 11
    • 31

    Decreasing Clouds

    • 14
    • 44

    Partly Sunny

    • 10
    • 28

    Chance Snow

    • -3
    • 19

    Slight Chance Snow

    • 11
    • 22

    Chance Snow

    • 17
    • 40

    Partly Sunny

    • 19
    • 42

    Partly Sunny

Today 27 Jan Webster

Mostly cloudy. Light Winds.

Tonight 27 Jan Webster

Partly cloudy in the evening then becoming clear. Cold. Lows around 11. Light Winds then becoming southwest around 10 Mph after midnight.

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Armstrong Reservoir Temperature Statistics

January Temperature

Hastings, Hastings Municipal Airport (18 miles)

  • Lowest 25 January, 2026

    -11 °F

  • Average January

    29.9 °F

  • Highest 7 January, 2026

    64.7 °F

Climate (2021–Present)

Hastings, Hastings Municipal Airport (18 miles)

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  • Average Low 2021–2026

    41.8 °F

  • Average 2021–2026

    53.2 °F

  • Average High 2021–2026

    64.9 °F
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