Mercer, TN 21 December Weather

Altitude - 104m | 35°28′44″N,89°2′31″W | map (OSM)

Mercer, TN

°F

7:30 amSunny5mphW

Fri, December 19, 20258:18 AM (GMT -06:00)

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	45°	42°	46°	53°	53°	46°	41°
wind	3mph	7mph	8mph	10mph	10mph	9mph	7mph	7mph
pressure in	29.76	29.82	29.92	30.00	30.00	29.99	30.04	30.05

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	29°	28°	32°	38°	41°	34°	29°
wind	6mph	6mph	6mph	7mph	7mph	6mph	3mph	2mph
pressure in	30.00	30.02	30.06	30.10	30.04	30.01	30.03	30.02

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	34°	32°	40°	51°	54°	46°	40°
wind	3mph	2mph	1mph	3mph	6mph	5mph	2mph	2mph
pressure in	30.03	30.01	30.03	30.06	30.02	29.97	29.97	29.95

* Mercer, TN weather for December 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 Mercer, TN Weather for December 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 December 21 for previous years is presented.