Portsmouth, IA 21 March Weather

Altitude - 374m | 41°39′0″N,95°31′8″W | map (OSM)

Portsmouth, IA

°F

10:30 pmFair16mphS

Fri, March 28, 202511:22 PM (GMT -05:00)

Friday Mar 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	38°	38°	40°	46°	52°	50°	40°
wind	15mph	15mph	12mph	11mph	14mph	19mph	18mph	6mph
pressure in	28.51	28.43	28.38	28.38	28.40	28.40	28.46	28.56

Thursday Mar 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	26°	25°	28°	39°	48°	50°	42°
wind	8mph	7mph	8mph	10mph	13mph	13mph	14mph	10mph
pressure in	28.87	28.85	28.84	28.85	28.83	28.76	28.68	28.64

* Portsmouth, IA weather for March 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 Portsmouth, IA Weather for March 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 March 21 for previous years is presented.