Chatham, NH 18 October Weather

Altitude - 412m | 44°9′54″N,71°2′53″W | map (OSM)

Chatham, NH

°F

10 amFair13mphNW

Thu, October 9, 202510:34 AM (GMT -04:00)

Saturday Oct 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	40°	39°	44°	52°	54°	51°	45°
wind	4mph	4mph	4mph	4mph	6mph	7mph	6mph	6mph
pressure in	28.35	28.35	28.34	28.36	28.35	28.34	28.35	28.38

Friday Oct 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	36°	35°	35°	42°	56°	62°	54°	42°
wind	3mph	5mph	5mph	3mph	3mph	4mph	3mph	3mph
pressure in	28.79	28.82	28.86	28.92	28.97	28.98	28.98	28.99

* Chatham, NH weather for October 18 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 Chatham, NH Weather for October 18, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on October 18 for previous years is presented.