Agar Weather Forecast

    • 42
    • 58

    Chance Rain Showers

    • 33
    • 59

    Slight Chance Rain Showers

    • 35
    • 54

    Sunny

    • 43
    • 71

    Mostly Sunny

    • 39
    • 71

    Mostly Sunny

    • 45
    • 69

    Mostly Sunny

Today 14 Oct Sully

Widespread frost with patchy fog this morning. Partly sunny. Highs in the upper 50s. East Winds around 5 Mph.

Tonight 14 Oct Sully

Mostly cloudy with a 50 percent chance of Showers. Not as cool with Lows in the lower 40s. East Winds around 5 Mph.

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Agar Temperature Statistics

October Temperature

Pierre, Pierre Regional Airport (32.9 miles)

  • Lowest 4 October, 2026

    39.7 °F

  • Average October

    60.9 °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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