Agar Weather Forecast

    • 41
    • 56

    Chance Rain Showers

    • 41
    • 49

    Rain Showers Likely

    • 51
    • 62

    Rain Showers Likely

    • 43
    • 66

    Chance Rain Showers

    • 40
    • 61

    Partly Sunny

    • 34
    • 58

    Mostly Sunny

Today 13 Oct Sully

Areas of frost this morning. Mostly sunny. Highs in the upper 50s. Northwest Winds 5 to 10 Mph, becoming northeast this afternoon.

Tonight 13 Oct Sully

Cloudy. A chance of Showers after midnight. Not as cool with Lows in the lower 40s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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Agar Temperature Statistics

October Temperature

Pierre, Pierre Regional Airport (32.9 miles)

  • Lowest 6 October, 2025

    37.9 °F

  • Average October

    61.2 °F

  • Highest 3 October, 2025

    93 °F

Climate (2020–Present)

Pierre, Pierre Regional Airport (32.9 miles)

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  • Average Low 2020–2025

    36.9 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    61.2 °F
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