Effingham Weather Forecast

    • 65
    • 85

    Rain Showers

    • 62
    • 84

    Partly Sunny

    • 67
    • 87

    Partly Sunny

    • 62
    • 85

    Chance Thunderstorms

    • 64
    • 82

    Chance Rain Showers

    • 59
    • 84

    Chance Thunderstorms

Today 9 Sep Atchison

A chance of Thunderstorms. Not as warm with Highs in the mid 80s. Northwest Winds 5 to 10 Mph, becoming east. Chance of precipitation 90 percent.

Tonight 9 Sep Atchison

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the mid 60s. East Winds around 5 Mph, becoming north after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Effingham Temperature Statistics

September Temperature

St. Joseph, Rosecrans Memorial Airport (31.1 miles)

  • Lowest 1 September, 2026

    67.6 °F

  • Average September

    83.5 °F

  • Highest 5 September, 2026

    100.7 °F

Climate (2021–2026)

St. Joseph, Rosecrans Memorial Airport (31.1 miles)

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    67.6 °F
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