Straits Lake Weather Forecast

    • 33
    • 39

    Mostly Cloudy

    • 38
    • 51

    Chance Rain

    • 42
    • 63

    Mostly Cloudy

    • 47
    • 63

    Partly Sunny

    • 33
    • 66

    Slight Chance Rain

    • 28
    • 45

    Partly Sunny

Today 18 Mar Morrow

Mostly cloudy. Not as cool with Highs in the upper 30s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 18 Mar Morrow

Mostly cloudy and cold. Near steady temperature around 20. South Winds around 5 Mph.

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Straits Lake Temperature Statistics

March Temperature

Marion, Marion Municipal Airport (16.2 miles)

  • Lowest 2 March, 2026

    21 °F

  • Average March

    47.9 °F

  • Highest 10 March, 2026

    73 °F

Climate (2021–Present)

Marion, Marion Municipal Airport (16.2 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    62 °F
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