Seaquest State Park Weather Forecast
- 43
- 60
Rain Showers
- 44
- 62
Slight Chance Rain Showers
- 48
- 72
Partly Sunny
- 48
- 75
Mostly Cloudy
- 41
- 61
Mostly Cloudy
- 39
- 62
Partly Sunny
- 41
- 65
Mostly Sunny
Today 25 May South Washington Cascade Foothills
Showers with a slight chance of Thunderstorms. Highs in the lower 60s. Southwest wind 10 to 15 Mph. Chance of rain near 100 percent. Rainfall Amounts around a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Tonight 25 May South Washington Cascade Foothills
Mostly cloudy. Showers likely with a slight chance of Thunderstorms in the Evening, then a chance of Showers after midnight. Lows in the mid 40s. South wind 5 to 10 Mph. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an Inch, except higher Amounts possible in Thunderstorms.
Seaquest State Park Temperature Statistics
May Temperature
Southwest Washington Regional Airport (13 miles)
Lowest 17 May, 2026
39.9 °FAverage May
59.1 °FHighest 3 May, 2026
91 °F
Climate (2021–Present)
Southwest Washington Regional Airport (13 miles)
Average Low 2021–2026
45.2 °FAverage 2021–2026
53.1 °FAverage High 2021–2026
62.6 °F