Chapman Beach Weather Forecast
- 55
- 63
Mostly Cloudy
- 53
- 63
Partly Sunny
- 55
- 67
Mostly Cloudy
- 54
- 65
Partly Sunny
- 54
- 63
Mostly Cloudy
- 54
- 64
Partly Sunny
Today 16 Jun Clatsop County Coast
Mostly cloudy this Morning, then becoming partly sunny. Highs in the mid 60s. Northwest wind 10 to 15 Mph.
Tonight 16 Jun Clatsop County Coast
Mostly cloudy. Lows in the mid 50s. Northwest wind 10 to 15 Mph.
Chapman Beach Temperature Statistics
June Temperature
Astoria, Astoria Regional Airport (17.4 miles)
Lowest 1 June, 2026
41.6 °FAverage June
58.6 °FHighest 14 June, 2026
89.1 °F
Climate (2021–Present)
Astoria, Astoria Regional Airport (17.4 miles)
Average Low 2021–2026
46 °FAverage 2021–2026
52.6 °FAverage High 2021–2026
59.9 °F