Grassy Lake Weather Forecast

    • 37
    • 57

    Mostly Sunny

    • 49
    • 71

    Partly Sunny

    • 54
    • 79

    Sunny

    • 56
    • 84

    Sunny

    • 59
    • 87

    Sunny

    • 59
    • 87

    Mostly Sunny

Today 17 Mar De Soto

Mostly sunny. Highs in the mid 50s. Light and variable Winds, becoming south around 5 Mph this afternoon.

Tonight 17 Mar De Soto

Mostly clear. Not as cool with Lows around 40. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grassy Lake Temperature Statistics

March Temperature

Natchitoches, Natchitoches Regional Airport (23.6 miles)

  • Lowest 13 March, 2026

    35.8 °F

  • Average March

    67.1 °F

  • Highest 4 March, 2026

    85.1 °F

Climate (2021–Present)

Natchitoches, Natchitoches Regional Airport (23.6 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    67.1 °F

  • Average High 2021–2026

    79.6 °F
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