South Mountain, PA 12 January Weather

Altitude - 494m | 39°50′46″N,77°29′17″W | map (OSM)

South Mountain, PA

°F

7 pmFair7mphSW

Fri, January 9, 20267:56 PM (GMT -05:00)

Monday Jan 12 2026	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	30°	28°	30°	37°	39°	36°	34°
wind	15mph	12mph	10mph	10mph	11mph	11mph	7mph	5mph
pressure in	28.40	28.43	28.45	28.49	28.46	28.41	28.38	28.36

Sunday Jan 12 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	25°	25°	26°	32°	35°	31°	29°
wind	7mph	5mph	3mph	4mph	5mph	4mph	2mph	3mph
pressure in	28.16	28.20	28.22	28.28	28.30	28.28	28.28	28.28

Friday Jan 12 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	35°	31°	34°	40°	42°	42°	44°
wind	5mph	3mph	2mph	4mph	8mph	13mph	15mph	14mph
pressure in	28.32	28.36	28.35	28.36	28.32	28.17	27.99	27.76

Thursday Jan 12 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	40°	39°	40°	41°	44°	47°	47°	51°
wind	8mph	6mph	5mph	4mph	5mph	7mph	10mph	13mph
pressure in	28.35	28.31	28.30	28.28	28.23	28.11	28.02	27.92

Wednesday Jan 12 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	18°	22°	22°	26°	36°	42°	37°	36°
wind	6mph	7mph	7mph	7mph	9mph	6mph	5mph	3mph
pressure in	28.54	28.49	28.42	28.39	28.35	28.31	28.30	28.32

Tuesday Jan 12 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	28°	27°	30°	38°	41°	36°	32°
wind	4mph	3mph	3mph	3mph	7mph	5mph	3mph	3mph
pressure in	28.40	28.40	28.39	28.40	28.39	28.34	28.34	28.35

Sunday Jan 12 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	66°	63°	58°	54°	58°	54°	47°	43°
wind	18mph	20mph	17mph	14mph	14mph	11mph	5mph	3mph
pressure in	28.15	28.11	28.23	28.39	28.49	28.53	28.57	28.59

Saturday Jan 12 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	23°	24°	25°	27°	32°	31°	29°	29°
wind	1mph	1mph	2mph	3mph	3mph	4mph	3mph	4mph
pressure in	28.62	28.62	28.64	28.68	28.68	28.64	28.64	28.62

* South Mountain, PA weather for January 12 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 South Mountain, PA Weather for January 12, 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 12 for previous years is presented.