Pentwater River State Game Area Weather Forecast
- 35
- 43
Mostly Cloudy
- 31
- 44
Mostly Cloudy
- 37
- 47
Slight Chance Rain Showers
- 27
- 47
Chance Rain Showers
- 26
- 36
Mostly Cloudy
- 30
- 42
Mostly Cloudy
- 34
- 43
Chance Rain Showers
Today 19 Mar Oceana
Partly sunny. Highs in the mid 40s. Light Winds.
Tonight 19 Mar Oceana
Partly cloudy in the Evening, then mostly cloudy with a 20 percent chance of rain Showers after midnight. Lows in the mid 30s. Light Winds becoming south 5 to 10 Mph with Gusts to around 20 Mph after midnight.
Pentwater River State Game Area Temperature Statistics
March Temperature
Ludington, Mason County Airport (15.5 miles)
Lowest 2 March, 2026
10.4 °FAverage March
35.5 °FHighest 9 March, 2026
60.8 °F
Climate (2021–Present)
Ludington, Mason County Airport (15.5 miles)
Average Low 2021–2026
39.9 °FAverage 2021–2026
48.7 °FAverage High 2021–2026
56.5 °F