Shawnee Weather Forecast

    • 65
    • 92

    Increasing Clouds

    • 68
    • 91

    Partly Sunny

    • 70
    • 89

    Chance Thunderstorms

    • 70
    • 88

    Rain Showers Likely

    • 70
    • 88

    Rain Showers Likely

    • 69
    • 88

    Chance Thunderstorms

    • 67
    • 88

    Chance Thunderstorms

Today 20 May Effingham

Areas of fog this morning. Sunny. Highs in the lower 90s. Light and variable Winds, becoming southeast 10 to 15 Mph this afternoon.

Tonight 20 May Effingham

Mostly clear. Patchy fog after midnight. Lows in the mid 60s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Shawnee Temperature Statistics

May Temperature

Sylvania, Plantation Airpark (15.5 miles)

  • Lowest 4 May, 2026

    43.5 °F
  • Average May

    66.8 °F
  • Highest 17 May, 2026

    89.4 °F

Climate (2021–Present)

Sylvania, Plantation Airpark (15.5 miles)

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  • Average Low 2021–2026

    55.2 °F
  • Average 2021–2026

    65.6 °F
  • Average High 2021–2026

    77.6 °F
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