Posen Weather Forecast

    • 48
    • 66

    Increasing Clouds

    • 58
    • 73

    Chance Thunderstorms

    • 61
    • 81

    Rain Showers Likely

    • 65
    • 79

    Chance Thunderstorms

    • 67
    • 83

    Thunderstorms Likely

    • 59
    • 76

    Thunderstorms Likely

Today 14 May Southern Cook

Sunny. Highs in the mid 60s. North Winds around 5 Mph, becoming east in the afternoon.

Tonight 14 May Southern Cook

Mostly clear in the Evening, then becoming mostly cloudy. A slight chance of Showers after midnight. Lows in the upper 40s. Southeast Winds 5 to 10 Mph, becoming south after midnight. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Posen Temperature Statistics

May Temperature

Lansing Municipal Airport (9.9 miles)

  • Lowest 2 May, 2026

    28.6 °F

  • Average May

    51.3 °F

  • Highest 4 May, 2026

    79.7 °F

Climate (2021–Present)

Lansing Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.5 °F
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