Johnstown, IN 15 December Weather

Altitude - 143m | 38°45′50″N,87°19′23″W | map (OSM)

Johnstown, IN

°F

2 amCloudy1mphN

Fri, December 5, 20253:46 AM (GMT -05:00)

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

temperature °F	29°	28°	26°	29°	33°	34°	28°	23°
wind	8mph	9mph	8mph	10mph	10mph	10mph	6mph	6mph
pressure in	29.66	29.67	29.70	29.73	29.74	29.76	29.77	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°	50°	49°	54°	55°	51°	51°
wind	12mph	11mph	8mph	8mph	11mph	9mph	5mph	8mph
pressure in	29.69	29.67	29.70	29.74	29.73	29.68	29.68	29.67

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

temperature °F	33°	31°	29°	37°	53°	58°	48°	42°
wind	3mph	3mph	3mph	5mph	7mph	7mph	5mph	5mph
pressure in	30.04	30.02	30.01	30.00	29.95	29.88	29.85	29.83

* Johnstown, 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 Johnstown, 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.