Gruis Recreation Area Weather Forecast
- 2
- 34
Chance Snow
- 20
- 29
Mostly Cloudy
- 8
- 31
Partly Sunny
- 20
- 28
Mostly Cloudy
- 26
- 38
Mostly Cloudy
- 20
- 36
Mostly Cloudy
Today 18 Dec Winnebago
Partly sunny with a slight chance of snow in the Morning, then mostly cloudy with a chance of snow in the afternoon. Little or no snow accumulation. Windy with Highs in the mid 30s. Temperature falling to around 14 in the afternoon. West Winds 20 to 30 Mph. Gusts up to 40 Mph, increasing to 50 Mph in the afternoon. Chance of snow 40 percent.
Tonight 18 Dec Winnebago
Mostly cloudy in the Evening, then clearing. Windy and much cooler with Lows around 1 above. Northwest Winds 20 to 30 Mph. Gusts up to 50 Mph in the evening.
Gruis Recreation Area Temperature Statistics
December Temperature
Forest City Municipal Airport (15.5 miles)
Lowest 4 December, 2025
-14.8 °FAverage December
15 °FHighest 9 December, 2025
37.4 °F
Climate (2020–Present)
Forest City Municipal Airport (15.5 miles)
Average Low 2020–2025
36.7 °FAverage 2020–2025
47.2 °FAverage High 2020–2025
57.3 °F