Posen Weather Forecast
- 13
- 51
Rain Showers
- 23
- 27
Partly Sunny
- 19
- 42
Mostly Cloudy
- 21
- 28
Partly Sunny
- 34
- 38
Mostly Cloudy
- 33
- 45
Mostly Cloudy
Today 18 Dec Southern Cook
Showers likely and Areas of drizzle early in the Morning, then a chance of Showers and patchy drizzle late in the morning. Showers in the afternoon. Windy. Highs in the lower 50s. Temperature falling into the upper 30s in the afternoon. Southwest Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of precipitation near 100 percent.
Tonight 18 Dec Southern Cook
Cloudy. A chance of rain Showers early in the evening. A chance of snow Showers until early Morning, then a chance of Flurries late. Little or no snow accumulation. Windy with Lows around 13. West Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of precipitation 40 percent.
Posen Temperature Statistics
December Temperature
Lansing Municipal Airport (9.9 miles)
Lowest 14 December, 2025
0.1 °FAverage December
21.8 °FHighest 10 December, 2025
39 °F
Climate (2020–Present)
Lansing Municipal Airport (9.9 miles)
Average Low 2020–2025
42.4 °FAverage 2020–2025
51.4 °FAverage High 2020–2025
60.3 °F