Nicolai Mountain Weather Forecast
- 55
- 62
Becoming Sunny
- 54
- 76
Sunny
- 53
- 63
Partly Sunny
- 53
- 63
Mostly Sunny
- 55
- 67
Mostly Sunny
- 55
- 64
Chance Rain Showers
Today 15 Sep North Oregon Coast Range
Sunny. Highs in the lower 70s. Winds light.
Tonight 15 Sep North Oregon Coast Range
Mostly clear. Lows in the mid 50s. Winds light. For exposed Ridges, northeast wind 5 to 10 Mph, becoming east 10 to 15 Mph after midnight.
Nicolai Mountain Temperature Statistics
September Temperature
Astoria, Astoria Regional Airport (20.5 miles)
Lowest 2 September, 2025
51.1 °FAverage September
61.2 °FHighest 2 September, 2025
73.9 °F
Climate (2020–Present)
Astoria, Astoria Regional Airport (20.5 miles)
Average Low 2020–2025
45.7 °FAverage 2020–2025
52.3 °FAverage High 2020–2025
59.5 °F