Grannis Weather Forecast

    • 70
    • 92

    Increasing Clouds

    • 67
    • 91

    Partly Sunny

    • 63
    • 84

    Mostly Cloudy

    • 59
    • 70

    Chance Thunderstorms

    • 60
    • 77

    Slight Chance Thunderstorms

    • 61
    • 77

    Chance Thunderstorms

Today 23 Aug Polk County Lower Elevations

Sunny. Highs in the lower 90s. Light and variable Winds, becoming north around 5 Mph in the afternoon.

Tonight 23 Aug Polk County Lower Elevations

Partly cloudy. Lows in the upper 60s. Light and variable Winds, becoming northeast around 5 Mph after midnight.

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Grannis Temperature Statistics

August Temperature

De Queen, J Lynn Helms Sevier County Airport (13.7 miles)

  • Lowest 4 August, 2025

    67.6 °F
  • Average August

    83 °F
  • Highest 18 August, 2025

    101.6 °F

Climate (2020–Present)

De Queen, J Lynn Helms Sevier County Airport (13.7 miles)

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  • Average Low 2020–2025

    52.7 °F
  • Average 2020–2025

    63.8 °F
  • Average High 2020–2025

    75.8 °F
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