SeaTac, WA 15 March Weather

Altitude - 80m | 47°27′14″N,122°19′19″W | map (OSM)

SeaTac, WA

°F

11 pmCloudy2mphN

Fri, March 14, 202511:29 PM (GMT -07:00)

Climatic norm in SeaTac, WA Mar 15

40°
47°
54°

minimum
average
maximum

Saturday Mar 15 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	42°	42°	42°	43°	46°	47°	46°	43°
wind	3mph	5mph	10mph	16mph	16mph	14mph	10mph	6mph
pressure in	29.14	29.14	29.16	29.26	29.34	29.38	29.36	29.32

Friday Mar 15 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	42°	41°	41°	44°	53°	59°	56°	49°
wind	4mph	4mph	4mph	6mph	8mph	9mph	7mph	4mph
pressure in	30.06	30.01	29.98	29.97	29.91	29.86	29.81	29.80

* SeaTac, WA weather for March 15 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page SeaTac, WA Weather for March 15, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on March 15 for previous years is presented.