Necanicum River Mouth Weather Forecast
- 50
- 55
Rain
- 49
- 58
Rain
- 48
- 53
Rain
- 48
- 54
Rain Likely
- 49
- 59
Mostly Cloudy
- 48
- 59
Partly Sunny
- 47
- 60
Partly Sunny
Today 30 Jan Clatsop County Coast
Rain. Highs in the mid 50s. South wind 10 to 15 Mph with Gusts up to 40 Mph, except south wind 15 to 20 Mph with Gusts up to 45 Mph near Beaches and Headlands. Chance of rain near 100 percent. Rainfall Amounts a tenth to a quarter of an inch.
Tonight 30 Jan Clatsop County Coast
Mostly cloudy. A slight chance of rain this Evening, then rain likely after midnight. Patchy fog after midnight. Lows in the upper 40s. Southeast wind 5 to 10 Mph. Chance of rain 70 percent. Rainfall Amounts less than a tenth of an inch.
Necanicum River Mouth Temperature Statistics
January Temperature
Astoria, Astoria Regional Airport (9.9 miles)
Lowest 21 January, 2026
30.9 °FAverage January
45.5 °FHighest 17 January, 2026
57.7 °F
Climate (2021–Present)
Astoria, Astoria Regional Airport (9.9 miles)
Average Low 2021–2026
45.9 °FAverage 2021–2026
52.4 °FAverage High 2021–2026
59.6 °F