Grantham, NH 18 May Weather

Altitude - 490m | 43°31′1″N,72°9′0″W | map (OSM)

Grantham, NH

°F

7:30 pmShowers in the Vicinity3mphN

Tue, May 6, 20258:21 PM (GMT -04:00)

Sunday May 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	60°	58°	57°	61°	67°	71°	70°	63°
wind	4mph	3mph	3mph	4mph	7mph	8mph	7mph	5mph
pressure in	28.14	28.13	28.12	28.12	28.11	28.10	28.10	28.10

Saturday May 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	55°	53°	53°	57°	60°	62°	61°	56°
wind	1mph	1mph	1mph	3mph	5mph	5mph	6mph	3mph
pressure in	28.31	28.32	28.33	28.36	28.36	28.35	28.34	28.34

* Grantham, NH weather for May 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 Grantham, NH Weather for May 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 May 18 for previous years is presented.