18.03
wed
wed
Day

52°F
N 7 mph
Precip.
0%
0%
Night

50°F
N 6 mph
Precip.
0%
0%
19.03
thu
thu
Day

52°F
NW 4 mph
Precip.
0%
0%
Night

50°F
NW 5 mph
Precip.
0%
0%
20.03
fri
fri
Day

50°F
NE 7 mph
Precip.
100%
100%
Night

46°F
S 8 mph
Precip.
100%
100%
21.03
sat
sat
Day

43°F
SE 11 mph
Precip.
0%
0%
Night

37°F
SW 2 mph
Precip.
0%
0%
22.03
sun
sun
Day

46°F
S 2 mph
Precip.
0%
0%
Night

43°F
S 4 mph
Precip.
0%
0%
23.03
mon
mon
Day

48°F
SW 3 mph
Precip.
0%
0%
Night

46°F
W 6 mph
Precip.
0%
0%
24.03
tue
tue
Day

52°F
N 22 mph
Precip.
100%
100%
Night

45°F
NE 17 mph
Precip.
100%
100%
25.03
wed
wed
Day

46°F
E 16 mph
Precip.
100%
100%
Night

39°F
SE 6 mph
Precip.
71%
71%
26.03
thu
thu
Day

46°F
NW 4 mph
Precip.
0%
0%
Night

39°F
W 9 mph
Precip.
0%
0%
27.03
fri
fri
Day

52°F
W 9 mph
Precip.
0%
0%
Night

46°F
W 2 mph
Precip.
0%
0%
28.03
sat
sat
Day

50°F
E 3 mph
Precip.
0%
0%
Night

45°F
NE 6 mph
Precip.
100%
100%
29.03
sun
sun
Day

45°F
NE 10 mph
Precip.
100%
100%
Night

43°F
E 16 mph
Precip.
100%
100%
30.03
mon
mon
Day

45°F
SE 12 mph
Precip.
100%
100%
Night

41°F
N 9 mph
Precip.
100%
100%
31.03
tue
tue
Day

43°F
NW 11 mph
Precip.
100%
100%
Night

45°F
NW 9 mph
Precip.
100%
100%
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 46.1°F. The highest and lowest sea temperatures during the month were 48.4°F and 45.0°F.
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 51.2°F. The highest and lowest sea temperatures during the month were 53.8°F and 48.2°F.
Air temperature in Astoria, °F
Precipitation total in Astoria, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Astoria
Astoria on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Astoria
Local time: 18:39
March 18, wednesday
2100

50°F
N
5 mph
5 mph
March 19, thursday
0000

50°F
N
6 mph
6 mph
0300

50°F
N
6 mph
6 mph
0600

50°F
N
6 mph
6 mph
0900

52°F
NW
6 mph
6 mph
1200

52°F
NW
4 mph
4 mph
1500

52°F
N
5 mph
5 mph
1800

52°F
N
4 mph
4 mph




























