Agar Weather Forecast

    • 48
    • 75

    Increasing Clouds

    • 52
    • 76

    Mostly Cloudy

    • 59
    • 78

    Chance Rain Showers

    • 63
    • 85

    Chance Thunderstorms

    • 58
    • 89

    Chance Thunderstorms

    • 57
    • 84

    Mostly Sunny

Today 24 Jun Sully

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

Tonight 24 Jun Sully

Mostly clear. Near steady temperature in the mid 50s. West Winds 5 to 10 Mph.

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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

    68 °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

    36.9 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    61.4 °F
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