Agar Weather Forecast

    • 44
    • 67

    Increasing Clouds

    • 57
    • 78

    Partly Sunny

    • 48
    • 81

    Chance Rain

    • 34
    • 55

    Partly Sunny

    • 31
    • 50

    Chance Rain

    • 29
    • 48

    Mostly Cloudy

Today 21 Oct Sully

Partly sunny. Highs in the upper 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 21 Oct Sully

Mostly clear. Lows in the mid 40s. East Winds 5 to 10 Mph.

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Agar Temperature Statistics

October Temperature

Pierre, Pierre Regional Airport (32.9 miles)

  • Lowest 14 October, 2026

    31.6 °F

  • Average October

    56.8 °F

  • Highest 10 October, 2026

    91.7 °F

Climate (2021–2026)

Pierre, Pierre Regional Airport (32.9 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    48.9 °F

  • Average High 2021–2026

    61.4 °F
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