Knappa Weather Forecast
- 51
- 70
Mostly Sunny
- 61
- 84
Mostly Sunny
- 62
- 89
Mostly Sunny
- 56
- 83
Partly Sunny
- 54
- 68
Mostly Cloudy
- 52
- 67
Partly Sunny
- 53
- 70
Partly Sunny
Today 12 Jun North Oregon Coast Range Lowlands
Sunny. Highs in the mid 70s. Northwest wind 5 to 10 Mph.
Tonight 12 Jun North Oregon Coast Range Lowlands
Mostly clear. Lows around 50. Northwest wind 5 to 10 Mph.
Knappa Temperature Statistics
June Temperature
Astoria, Astoria Regional Airport (14.3 miles)
Lowest 1 June, 2026
41.6 °FAverage June
56.8 °FHighest 2 June, 2026
74.6 °F
Climate (2021–Present)
Astoria, Astoria Regional Airport (14.3 miles)
Average Low 2021–2026
46 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
59.8 °F