Shawnee Weather Forecast

    • 75
    • 99

    Hot

    • 73
    • 96

    Thunderstorms Likely

    • 72
    • 93

    Chance Thunderstorms

    • 72
    • 93

    Slight Chance Thunderstorms

    • 72
    • 94

    Slight Chance Thunderstorms

    • 73
    • 93

    Chance Thunderstorms

Today 20 Aug Effingham

Sunny. Highs in the upper 90s. Heat index Values up to 108. Light and variable Winds, becoming west around 5 Mph in the afternoon.

Tonight 20 Aug Effingham

Clear. Lows in the mid 70s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shawnee Temperature Statistics

August Temperature

Sylvania, Plantation Airpark (15.5 miles)

  • Lowest 5 August, 2026

    68.5 °F

  • Average August

    78.3 °F

  • Highest 17 August, 2026

    94.5 °F

Climate (2021–2026)

Sylvania, Plantation Airpark (15.5 miles)

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  • Average Low 2021–2026

    55.1 °F

  • Average 2021–2026

    65.6 °F

  • Average High 2021–2026

    77.6 °F
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