Angostura Reservoir Weather Forecast

    • -9
    • 8

    Cold

    • 11
    • 41

    Breezy

    • 18
    • 39

    Partly Sunny

    • 20
    • 43

    Mostly Cloudy

    • 14
    • 41

    Mostly Cloudy

    • 20
    • 39

    Mostly Cloudy

    • 25
    • 52

    Mostly Cloudy

Today 25 Jan Southern Foothills

Partly cloudy with scattered Flurries. Highs 5 to 10 above. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

Tonight 25 Jan Southern Foothills

Clear, cold with Lows around 5 below. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Wind chill Values around 25 below.

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  • Temperature Real-Time

Angostura Reservoir Temperature Statistics

January Temperature

Custer, Custer County Airport (30.4 miles)

  • Lowest 23 January, 2026

    -11 °F

  • Average January

    29.4 °F

  • Highest 1 January, 2026

    56.6 °F

Climate (2021–Present)

Custer, Custer County Airport (30.4 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    44.9 °F

  • Average High 2021–2026

    56.3 °F
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