Potomac, IL 20 January Weather

Altitude - 213m | 40°18′18″N,87°48′4″W | map (OSM)

Potomac, IL

°F

8 amCloudy17mphW

Sun, January 11, 20268:22 AM (GMT -06:00)

Tuesday Jan 20 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	19°	16°	14°	17°	25°	29°	26°	26°
wind	9mph	8mph	8mph	9mph	10mph	9mph	8mph	9mph
pressure in	29.45	29.45	29.44	29.45	29.42	29.38	29.36	29.37

Monday Jan 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	1°	-1°	-1°	3°	10°	13°	10°	8°
wind	11mph	8mph	7mph	8mph	13mph	14mph	10mph	8mph
pressure in	29.65	29.67	29.71	29.76	29.76	29.72	29.73	29.75

Saturday Jan 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	4°	3°	1°	3°	10°	14°	10°	7°
wind	13mph	11mph	11mph	12mph	11mph	10mph	7mph	5mph
pressure in	29.63	29.64	29.68	29.75	29.77	29.78	29.81	29.83

* Potomac, IL weather for January 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 Potomac, IL Weather for January 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 January 20 for previous years is presented.