Posen Weather Forecast

    • 55
    • 70

    Slight Chance Thunderstorms

    • 33
    • 78

    Rain Showers Likely

    • 29
    • 41

    Mostly Sunny

    • 37
    • 52

    Partly Sunny

    • 46
    • 59

    Partly Sunny

    • 49
    • 65

    Chance Rain Showers

Today 25 Mar Southern Cook

Mostly cloudy. Highs in the lower 70s. South Winds 10 to 15 Mph. Gusts up to 25 Mph in the afternoon.

Tonight 25 Mar Southern Cook

Mostly cloudy in the Evening, then becoming partly cloudy. A slight chance of Showers and Thunderstorms after midnight. Lows in the lower 50s. South Winds around 10 Mph. Chance of precipitation 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Posen Temperature Statistics

March Temperature

Lansing Municipal Airport (9.9 miles)

  • Lowest 16 March, 2026

    20.7 °F

  • Average March

    42.7 °F

  • Highest 6 March, 2026

    75.4 °F

Climate (2021–Present)

Lansing Municipal Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    60.5 °F
Get WillyWeather+ to remove ads