South Branch Weather Forecast

    • 58
    • 77

    Chance Rain Showers

    • 63
    • 77

    Rain Showers

    • 64
    • 82

    Chance Rain Showers

    • 57
    • 84

    Rain Showers Likely

    • 57
    • 79

    Chance Rain Showers

    • 55
    • 75

    Mostly Sunny

Today 1 Jun Watonwan

Patchy dense fog early in the morning. Cloudy with slight chance of rain Showers early in the Morning, then mostly cloudy with slight chance of Thunderstorms late in the morning. Mostly sunny in the afternoon. Highs in the upper 70s. West Winds around 5 Mph shifting to the northwest in the afternoon. Chance of precipitation 20 percent.

Tonight 1 Jun Watonwan

Mostly clear. Lows in the upper 50s. Southeast Winds up to 5 Mph.

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South Branch Temperature Statistics

June Temperature

St. James Municipal Airport (6.8 miles)

  • Lowest

  • Average June

  • Highest

Climate (2019–Present)

St. James Municipal Airport (6.8 miles)

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  • Average Low 2019–2024

    36.3 °F
  • Average 2019–2024

    46.4 °F
  • Average High 2019–2024

    56.3 °F
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