Upper Sioux Agency State Park Weather Forecast

    • 60
    • 90

    Rain Showers Likely

    • 57
    • 76

    Chance Rain Showers

    • 58
    • 82

    Partly Sunny

    • 53
    • 77

    Slight Chance Thunderstorms

Today 10 Jun Yellow Medicine

Breezy. Partly sunny in the morning then clearing. Highs in the upper 80s. South Winds 10 to 15 Mph shifting to the west 15 to 25 Mph in the afternoon.

Tonight 10 Jun Yellow Medicine

Cooler. Partly cloudy. Lows in the upper 50s. West Winds 10 to 15 Mph with Gusts to around 30 Mph shifting to the southwest 5 to 10 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Sioux Agency State Park Temperature Statistics

June Temperature

Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (5.6 miles)

  • Lowest 1 June, 2026

    62.1 °F

  • Average June

    74.6 °F

  • Highest 2 June, 2026

    88.2 °F

Climate (2021–Present)

Granite Falls, Granite Falls Municipal Airport/Lenzen-Roe Memorial Field (5.6 miles)

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

  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    58.7 °F
Get WillyWeather+ to remove ads