Youngs River - Grant Island Weather Forecast
- 48
- 66
Becoming Sunny
- 50
- 64
Rain Likely
- 51
- 65
Rain
- 46
- 61
Rain Showers
- 43
- 57
Rain
- 42
- 56
Rain Showers
Today 21 Oct Clatsop County Coast
Mostly sunny. Highs in the mid 60s. Winds light.
Tonight 21 Oct Clatsop County Coast
Mostly clear. Lows in the upper 40s. Winds light.
Youngs River - Grant Island Temperature Statistics
October Temperature
Astoria, Astoria Regional Airport (4.3 miles)
Lowest 15 October, 2025
37 °FAverage October
54.5 °FHighest 6 October, 2025
73.9 °F
Climate (2020–Present)
Astoria, Astoria Regional Airport (4.3 miles)
Average Low 2020–2025
45.6 °FAverage 2020–2025
52.2 °FAverage High 2020–2025
59.5 °F