Youngs River - Grant Island Weather Forecast
- 52
- 69
Partly Sunny
- 52
- 70
Partly Sunny
- 58
- 74
Partly Sunny
- 54
- 68
Mostly Cloudy
- 52
- 69
Partly Sunny
- 55
- 75
Mostly Sunny
Today 29 Jul Clatsop County Coast
Partly sunny in the Morning, then clearing. Patchy fog in the morning. Highs in the upper 60s. Northwest wind 5 to 10 Mph.
Tonight 29 Jul Clatsop County Coast
Mostly cloudy. Patchy fog. Lows in the lower 50s. Light and variable Winds.
Youngs River - Grant Island Temperature Statistics
July Temperature
Astoria, Astoria Regional Airport (4.3 miles)
Lowest 13 July, 2026
46.7 °FAverage July
61.1 °FHighest 20 July, 2026
77.6 °F
Climate (2021–2026)
Astoria, Astoria Regional Airport (4.3 miles)
Average Low 2021–2026
46 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
59.8 °F