Columbia River - Tronson Island Weather Forecast
- 45
- 53
Rain Showers
- 42
- 51
Rain Showers
- 40
- 50
Rain Showers
- 39
- 51
Rain Likely
- 39
- 53
Chance Rain
- 38
- 55
Partly Sunny
Today 27 Oct Clatsop County Coast
Mostly cloudy this Morning, then becoming partly sunny. A 50 percent chance of Showers. Highs in the mid 50s. West wind 5 to 10 Mph. Rainfall Amounts around a tenth of an inch.
Tonight 27 Oct Clatsop County Coast
A slight chance of Thunderstorms. Showers. Lows in the mid 40s. Southwest wind 15 to 20 Mph. Gusts up to 35 Mph in the evening. Chance of rain near 100 percent. Rainfall Amounts a quarter to a half of an Inch, except higher Amounts possible in Thunderstorms.
Columbia River - Tronson Island Temperature Statistics
October Temperature
Astoria, Astoria Regional Airport (18 miles)
Lowest 12 October, 2026
35.7 °FAverage October
55.3 °FHighest 15 October, 2026
79.6 °F
Climate (2021–2026)
Astoria, Astoria Regional Airport (18 miles)
Average Low 2021–2026
46 °FAverage 2021–2026
52.8 °FAverage High 2021–2026
60 °F