Caribbean Key, FL 21 March Weather

Altitude - 4m | 26°24′0″N,80°4′19″W | map (OSM)

Caribbean Key, FL

°F

6:30 amFair7mphN

Sat, March 21, 20267:02 AM (GMT -04:00)

Saturday Mar 21 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	68°	65°	62°	66°	75°	77°	75°	71°
wind	10mph	8mph	6mph	7mph	10mph	11mph	9mph	4mph
pressure in	30.06	30.03	30.03	30.07	30.09	30.05	30.03	30.07

Friday Mar 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	70°	64°	59°	58°	65°	67°	66°	62°
wind	13mph	14mph	13mph	13mph	12mph	13mph	12mph	7mph
pressure in	29.99	30.00	30.04	30.12	30.15	30.10	30.09	30.13

Thursday Mar 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	70°	69°	68°	71°	78°	78°	76°	74°
wind	6mph	4mph	1mph	3mph	8mph	13mph	14mph	14mph
pressure in	30.07	30.04	30.05	30.09	30.10	30.06	30.02	30.06

* Caribbean Key, FL weather for March 21 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 Caribbean Key, FL Weather for March 21, 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 21 for previous years is presented.