St. Marys, IA 12 January Weather

Altitude - 317m | 41°18′29″N,93°43′48″W | map (OSM)

St. Marys, IA

°F

11:30 pmMostly Cloudy19mphNW

Sun, January 11, 202612:14 AM (GMT -06:00)

Monday Jan 12 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	31°	32°	35°	45°	48°	43°	40°
wind	13mph	11mph	8mph	6mph	8mph	8mph	8mph	9mph
pressure in	29.07	29.05	29.06	29.06	29.04	28.99	28.96	28.90

Sunday Jan 12 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	30°	31°	31°	26°	26°	24°	19°	15°
wind	7mph	8mph	13mph	19mph	22mph	23mph	18mph	14mph
pressure in	28.58	28.58	28.65	28.73	28.80	28.84	28.94	29.01

Friday Jan 12 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	18°	18°	17°	16°	15°	13°	10°	8°
wind	17mph	16mph	17mph	20mph	24mph	28mph	31mph	29mph
pressure in	28.60	28.52	28.46	28.42	28.36	28.38	28.45	28.53

* St. Marys, IA weather for January 12 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, IA Weather for January 12, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on January 12 for previous years is presented.