Agar Weather Forecast

    • 45
    • 71

    Decreasing Clouds

    • 63
    • 80

    Mostly Sunny

    • 51
    • 84

    Mostly Sunny

    • 41
    • 63

    Mostly Cloudy

    • 35
    • 50

    Chance Rain Showers

    • 40
    • 56

    Chance Rain Showers

Today 8 Oct Sully

Partly sunny. Highs in the lower 70s. East Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 8 Oct Sully

Mostly clear in the Evening, then becoming partly cloudy. 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 4 October, 2026

    39.9 °F
  • Average October

    59.7 °F
  • Highest 5 October, 2026

    82 °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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