Agar Weather Forecast

    • 54
    • 82

    Mostly Sunny

    • 60
    • 85

    Slight Chance Thunderstorms

    • 64
    • 91

    Chance Thunderstorms

    • 63
    • 89

    Slight Chance Thunderstorms

    • 58
    • 86

    Partly Sunny

    • 59
    • 84

    Slight Chance Thunderstorms

Today 26 Aug Sully

Partly sunny. Near steady temperature in the lower 80s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 26 Aug Sully

Mostly clear. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Agar Temperature Statistics

August Temperature

Pierre, Pierre Regional Airport (32.9 miles)

  • Lowest 5 August, 2026

    47.6 °F

  • Average August

    73.7 °F

  • Highest 2 August, 2026

    100.7 °F

Climate (2021–2026)

Pierre, Pierre Regional Airport (32.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    61.4 °F
Get WillyWeather+ to remove ads