Simpson Lake Weather Forecast

    • 60
    • 74

    Decreasing Clouds

    • 60
    • 77

    Partly Sunny

    • 41
    • 77

    Mostly Cloudy

    • 22
    • 52

    Slight Chance Rain Showers

    • 22
    • 43

    Mostly Sunny

    • 27
    • 51

    Mostly Sunny

Today 26 Dec Chickasaw

Patchy fog in the morning. Mostly cloudy. Highs in the lower 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 26 Dec Chickasaw

Mostly cloudy. Patchy fog. Near steady temperature in the upper 50s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Simpson Lake Temperature Statistics

December Temperature

Tupelo, Tupelo Regional Airport (30.4 miles)

  • Lowest 15 December, 2025

    15.1 °F

  • Average December

    42.5 °F

  • Highest 23 December, 2025

    73 °F

Climate (2020–Present)

Tupelo, Tupelo Regional Airport (30.4 miles)

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  • Average Low 2020–2025

    54.7 °F

  • Average 2020–2025

    64.8 °F

  • Average High 2020–2025

    75.7 °F
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