Monroe Weather Forecast

    • 48
    • 51

    Rain Showers

    • 59
    • 69

    Chance Rain Showers

    • 53
    • 76

    Chance Rain Showers

    • 45
    • 68

    Mostly Sunny

    • 38
    • 61

    Mostly Sunny

    • 43
    • 62

    Mostly Sunny

Today 14 Oct Turner

Showers. Near steady temperature in the upper 40s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

Tonight 14 Oct Turner

Cloudy. Showers Likely, mainly in the evening. Near steady temperature in the upper 40s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

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Monroe Temperature Statistics

October Temperature

Sioux Falls, Foss Field (23.6 miles)

  • Lowest 8 October, 2025

    37 °F
  • Average October

    64.4 °F
  • Highest 3 October, 2025

    91 °F

Climate (2020–Present)

Sioux Falls, Foss Field (23.6 miles)

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  • Average Low 2020–2025

    38.9 °F
  • Average 2020–2025

    49.9 °F
  • Average High 2020–2025

    60.7 °F
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