Siam, IA 21 January Weather

Altitude - 350m | 40°37′41″N,94°53′10″W | map (OSM)

Siam, IA

°F

5 pmClear9mphS

Sun, January 11, 20265:33 PM (GMT -06:00)

Wednesday Jan 21 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	22°	22°	22°	26°	35°	39°	33°	29°
wind	7mph	7mph	7mph	8mph	11mph	11mph	8mph	8mph
pressure in	28.91	28.89	28.86	28.85	28.84	28.80	28.78	28.80

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

temperature °F	-9°	-10°	-12°	-6°	6°	12°	11°	13°
wind	8mph	6mph	6mph	8mph	13mph	19mph	16mph	15mph
pressure in	29.40	29.38	29.34	29.33	29.25	29.10	29.00	28.91

Sunday Jan 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	0°	2°	4°	10°	20°	26°	24°	25°
wind	7mph	9mph	11mph	13mph	17mph	17mph	15mph	14mph
pressure in	29.19	29.14	29.08	29.05	28.98	28.88	28.85	28.83

* Siam, IA weather for January 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 Siam, IA Weather for January 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 January 21 for previous years is presented.