Alton, IN 15 December Weather

Altitude - 126m | 38°7′23″N,86°25′5″W | map (OSM)

Alton, IN

°F

2:30 amCloudy1mphNW

Fri, December 5, 20253:08 AM (GMT -05:00)

Climatic norm in Alton, IN Dec 15

23°
33°
42°

minimum
average
maximum

Monday Dec 15 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	32°	30°	33°	39°	41°	36°	29°
wind	5mph	5mph	6mph	7mph	7mph	7mph	5mph	4mph
pressure in	29.73	29.73	29.74	29.75	29.75	29.75	29.76	29.78

Sunday Dec 15 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	48°	49°	49°	50°	53°	55°	53°	53°
wind	11mph	9mph	7mph	8mph	8mph	7mph	5mph	5mph
pressure in	29.82	29.80	29.80	29.83	29.83	29.77	29.78	29.79

Friday Dec 15 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	32°	31°	36°	51°	56°	49°	42°
wind	2mph	2mph	1mph	3mph	4mph	4mph	3mph	3mph
pressure in	30.12	30.09	30.08	30.09	30.04	29.96	29.93	29.92

* Alton, IN weather for December 15 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 Alton, IN Weather for December 15, 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 15 for previous years is presented.