Lake Meyer Weather Forecast
- 2
- 38
Snow Likely
- 15
- 21
Mostly Cloudy
- 6
- 32
Mostly Sunny
- 15
- 25
Mostly Cloudy
- 30
- 37
Mostly Cloudy
- 26
- 38
Mostly Cloudy
- 31
- 39
Mostly Cloudy
Today 18 Dec Winneshiek
Snow. Snow accumulation little or no. Windy with Highs in the upper 30s. Temperature falling to around 20 late. West Winds 20 to 30 Mph with Gusts up to 40 Mph. Chance of snow 90 percent.
Tonight 18 Dec Winneshiek
Mostly cloudy. Snow likely this evening. Snow accumulation little or no. Windy and much Colder with Lows around 3 above. Northwest Winds 20 to 30 Mph with Gusts up to 45 Mph. Chance of snow 70 percent. Wind chill Values as low as 15 below.
Lake Meyer Temperature Statistics
December Temperature
Decorah (11.2 miles)
Lowest 14 December, 2025
-9.4 °FAverage December
16.2 °FHighest 16 December, 2025
39.2 °F
Climate (2020–Present)
Decorah (11.2 miles)
Average Low 2020–2025
39.4 °FAverage 2020–2025
48 °FAverage High 2020–2025
56.6 °F