Pentwater Weather Forecast
- 36
- 44
Increasing Clouds
- 40
- 58
Mostly Sunny
- 46
- 61
Mostly Sunny
- 52
- 68
Rain Showers Likely
- 43
- 62
Rain Showers Likely
- 41
- 56
Mostly Cloudy
Today 20 Apr Oceana
Sunny. Widespread frost in the morning. Highs in the mid 40s. Light Winds becoming southwest 5 to 10 Mph in the afternoon.
Tonight 20 Apr Oceana
Partly cloudy. Lows in the mid 30s. South Winds 5 to 15 Mph with Gusts to around 25 Mph.
Pentwater Temperature Statistics
April Temperature
Ludington, Mason County Airport (12.4 miles)
Lowest 7 April, 2026
23 °FAverage April
44.5 °FHighest 17 April, 2026
78.8 °F
Climate (2021–Present)
Ludington, Mason County Airport (12.4 miles)
Average Low 2021–2026
39.8 °FAverage 2021–2026
48.6 °FAverage High 2021–2026
56.4 °F