Portsmouth Plains, NH 18 October Weather

Altitude - 21m | 43°3′25″N,70°46′48″W | map (OSM)

Portsmouth Plains, NH

°F

9 pmClear6mphNW

Thu, October 9, 20259:27 PM (GMT -04:00)

Climatic norm in Portsmouth Plains, NH Oct 18

38°
49°
60°

minimum
average
maximum

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

temperature °F	48°	46°	44°	49°	55°	58°	55°	51°
wind	11mph	10mph	10mph	12mph	12mph	12mph	10mph	9mph
pressure in	29.49	29.47	29.47	29.49	29.50	29.53	29.59	29.63

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

temperature °F	45°	44°	41°	48°	57°	60°	55°	48°
wind	7mph	10mph	10mph	10mph	9mph	7mph	4mph	2mph
pressure in	30.18	30.20	30.26	30.33	30.35	30.35	30.37	30.41

* Portsmouth Plains, 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 Portsmouth Plains, 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.