Portland State Game Area Weather Forecast
- 48
- 74
Rain Showers
- 39
- 61
Partly Sunny
- 45
- 65
Partly Sunny
- 54
- 68
Rain Showers
- 44
- 63
Chance Rain Showers
- 41
- 58
Mostly Cloudy
Today 24 Apr Ionia
Mostly sunny with a chance of rain Showers and a slight chance of Thunderstorms in the Morning, then rain Showers and a chance of Thunderstorms in the afternoon. Highs in the mid 70s. South Winds 5 to 15 Mph becoming southwest 10 to 15 Mph in the afternoon. Gusts up to 25 Mph. Chance of rain 80 percent.
Tonight 24 Apr Ionia
Rain Showers and a chance of Thunderstorms in the Evening, then partly cloudy with a chance of rain Showers after midnight. Lows in the upper 40s. Northwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 90 percent.
Portland State Game Area Temperature Statistics
April Temperature
Ionia County Airport (10.6 miles)
Lowest 7 April, 2026
21.2 °FAverage April
48.2 °FHighest 12 April, 2026
78.8 °F
Climate (2021–Present)
Ionia County Airport (10.6 miles)
Average Low 2021–2026
40.9 °FAverage 2021–2026
49.9 °FAverage High 2021–2026
59 °F