Big Island Wilderness Area Weather Forecast
- 20
- 28
Chance Snow
- 21
- 26
Chance Snow
- 13
- 31
Chance Snow
- 12
- 22
Partly Sunny
- 14
- 25
Partly Sunny
- 16
- 29
Mostly Cloudy
Today 29 Dec Marion
Mostly cloudy. A slight chance of snow in the Morning, then snow likely in the afternoon. Patchy blowing snow in the afternoon. Snow accumulation up to 1 inch possible. Very windy and much cooler with Highs in the upper 20s. West Winds 25 to 35 Mph with Gusts up to 50 Mph. Chance of snow 70 percent.
Tonight 29 Dec Marion
Mostly cloudy with a 40 percent chance of snow. Patchy blowing snow. Light snow accumulation possible. Windy with Lows around 20. West Winds 20 to 30 Mph. Gusts up to 45 Mph in the evening.
Big Island Wilderness Area Temperature Statistics
December Temperature
Marion, Marion Municipal Airport (11.2 miles)
Lowest 15 December, 2025
-0.9 °FAverage December
28.2 °FHighest 26 December, 2025
55.9 °F
Climate (2020–Present)
Marion, Marion Municipal Airport (11.2 miles)
Average Low 2020–2025
42.9 °FAverage 2020–2025
52.4 °FAverage High 2020–2025
61.9 °F