Thornton, IA 20 December Weather

Altitude - 371m | 42°56′42″N,93°23′6″W | map (OSM)

Thornton, IA

°F

2:30 amShowers in the Vicinity14mphS

Thu, December 18, 20253:09 AM (GMT -06:00)

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	28°	29°	30°	31°	30°	26°	21°
wind	16mph	10mph	8mph	17mph	17mph	14mph	12mph	12mph
pressure in	28.23	28.21	28.28	28.41	28.51	28.58	28.66	28.77

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	22°	20°	16°	15°	18°	17°	14°	12°
wind	22mph	22mph	20mph	17mph	13mph	10mph	6mph	5mph
pressure in	28.89	28.95	29.02	29.10	29.13	29.11	29.11	29.13

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	25°	23°	21°	25°	37°	40°	33°	30°
wind	7mph	5mph	5mph	6mph	8mph	10mph	8mph	9mph
pressure in	28.72	28.73	28.78	28.84	28.86	28.86	28.89	28.92

* Thornton, IA weather for December 20 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 Thornton, IA Weather for December 20, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 20 for previous years is presented.