St. Johns, IL 20 January Weather

Altitude - 128m | 38°1′52″N,89°14′28″W | map (OSM)

St. Johns, IL

°F

9 amPartly Cloudy10mphSW

Fri, January 16, 20269:49 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	12°	11°	11°	18°	29°	34°	30°	30°
wind	3mph	3mph	4mph	8mph	11mph	12mph	11mph	13mph
pressure in	29.99	29.97	29.96	29.97	29.92	29.84	29.80	29.78

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

temperature °F	7°	6°	5°	8°	15°	18°	16°	13°
wind	7mph	4mph	2mph	3mph	4mph	5mph	2mph	2mph
pressure in	30.07	30.09	30.13	30.18	30.17	30.12	30.12	30.13

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

temperature °F	8°	7°	5°	6°	13°	18°	14°	10°
wind	11mph	10mph	8mph	10mph	8mph	7mph	3mph	1mph
pressure in	30.06	30.07	30.12	30.18	30.17	30.15	30.17	30.19

* St. Johns, 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 St. Johns, 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.