Agar Weather Forecast

    • 63
    • 89

    Chance Rain Showers

    • 58
    • 86

    Rain Showers Likely

    • 58
    • 86

    Mostly Sunny

    • 60
    • 89

    Chance Thunderstorms

    • 62
    • 92

    Chance Thunderstorms

    • 66
    • 95

    Chance Thunderstorms

Today 28 Jun Sully

Areas of fog this morning. Partly sunny. Highs in the upper 80s. Southeast Winds around 5 Mph, becoming southwest with Gusts up to 20 Mph this afternoon.

Tonight 28 Jun Sully

Mostly clear in the Evening, then partly cloudy with a slight chance of Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds 5 to 10 Mph, becoming northeast 10 to 15 Mph after midnight. Chance of rain 20 percent.

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Agar Temperature Statistics

June Temperature

Pierre, Pierre Regional Airport (32.9 miles)

  • Lowest 14 June, 2026

    45.6 °F

  • Average June

    67.4 °F

  • Highest 9 June, 2026

    95.6 °F

Climate (2021–2026)

Pierre, Pierre Regional Airport (32.9 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    61.4 °F
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