Saint James Lake Weather Forecast

    • 37
    • 54

    Decreasing Clouds

    • 34
    • 58

    Slight Chance Rain Showers

    • 32
    • 53

    Partly Sunny

    • 33
    • 55

    Partly Sunny

    • 41
    • 62

    Partly Sunny

    • 42
    • 67

    Partly Sunny

    • 43
    • 69

    Slight Chance Thunderstorms

Today 28 Apr Watonwan

Partly sunny. Near steady temperature in the lower 50s. Northwest Winds 10 to 15 Mph.

Tonight 28 Apr Watonwan

Mostly cloudy. A 20 percent chance of rain Showers late in the evening. Lows in the upper 30s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint James Lake Temperature Statistics

April Temperature

St. James Municipal Airport (4.3 miles)

  • Lowest 7 April, 2026

    15.8 °F

  • Average April

    44.2 °F

  • Highest 16 April, 2026

    84.2 °F

Climate (2021–Present)

St. James Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    57.1 °F
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