South Chelmsford, MA 29 December Weather

Altitude - 69m | 42°34′16″N,71°22′34″W | map (OSM)

South Chelmsford, MA

°F

8 pmClear1mphS

Sat, December 27, 20258:34 PM (GMT -05:00)

Monday Dec 29 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	35°	36°	38°	42°	43°	41°	35°
wind	3mph	3mph	3mph	3mph	5mph	6mph	7mph	9mph
pressure in	29.53	29.44	29.30	29.20	29.08	28.98	28.95	28.97

Sunday Dec 29 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	36°	34°	35°	37°	41°	43°	44°	45°
wind	0mph	0mph	0mph	0mph	0mph	1mph	1mph	2mph
pressure in	29.95	29.95	29.94	29.94	29.88	29.81	29.78	29.71

Friday Dec 29 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	40°	40°	41°	43°	44°	43°	42°
wind	5mph	4mph	1mph	1mph	2mph	3mph	1mph	2mph
pressure in	29.44	29.42	29.42	29.42	29.39	29.36	29.37	29.36

* South Chelmsford, MA weather for December 29 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 South Chelmsford, MA Weather for December 29, 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 29 for previous years is presented.