St. Marys, OH 21 October Weather

Altitude - 267m | 40°32′31″N,84°23′20″W | map (OSM)

St. Marys, OH

°F

10:30 amSunny4mphE

Mon, October 13, 202510:59 AM (GMT -04:00)

Tuesday Oct 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	49°	48°	47°	51°	63°	66°	64°	54°
wind	8mph	7mph	7mph	9mph	12mph	12mph	11mph	8mph
pressure in	29.02	29.01	29.01	29.01	29.04	29.05	29.05	29.06

Monday Oct 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	54°	49°	47°	51°	68°	76°	72°	58°
wind	4mph	3mph	2mph	3mph	5mph	8mph	6mph	3mph
pressure in	29.33	29.32	29.32	29.35	29.35	29.31	29.27	29.27

Saturday Oct 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	46°	44°	41°	43°	53°	54°	57°	51°
wind	10mph	5mph	5mph	4mph	6mph	3mph	4mph	6mph
pressure in	28.75	28.77	28.78	28.79	28.77	28.71	28.67	28.73

* St. Marys, OH weather for October 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 St. Marys, OH Weather for October 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 October 21 for previous years is presented.