Westport Slough - Kerry Slough Weather Forecast
- 51
- 77
Mostly Sunny
- 50
- 77
Increasing Clouds
- 54
- 70
Mostly Cloudy
- 50
- 68
Mostly Cloudy
- 50
- 71
Partly Sunny
- 52
- 69
Mostly Cloudy
- 50
- 69
Partly Sunny
Today 5 Jul Lower Columbia River
Sunny. Highs in the lower 80s. North wind 10 Mph.
Tonight 5 Jul Lower Columbia River
Clear. Lows in the mid 50s. Northwest wind 5 to 10 Mph.
Westport Slough - Kerry Slough Temperature Statistics
July Temperature
Southwest Washington Regional Airport (21.7 miles)
Lowest 1 July, 2026
53.1 °FAverage July
61.8 °FHighest 3 July, 2026
75.9 °F
Climate (2021–2026)
Southwest Washington Regional Airport (21.7 miles)
Average Low 2021–2026
45.2 °FAverage 2021–2026
53.1 °FAverage High 2021–2026
62.5 °F