Casper Mountain, WY 19 December Weather

Altitude - 2461m | 42°43′59″N,106°19′37″W | map (OSM)

Casper Mountain, WY

°F

6 pmFair30mphW

Wed, December 17, 20256:29 PM (GMT -07:00)

Friday Dec 19 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	44°	46°	48°	55°	55°	47°	46°
wind	26mph	28mph	29mph	32mph	34mph	34mph	33mph	28mph
pressure in	21.97	21.96	21.96	21.97	21.98	21.94	21.87	21.88

Thursday Dec 19 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	35°	32°	35°	43°	44°	33°	29°
wind	19mph	14mph	12mph	11mph	9mph	7mph	5mph	10mph
pressure in	22.28	22.29	22.30	22.37	22.45	22.44	22.32	22.29

Tuesday Dec 19 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	41°	40°	39°	42°	49°	51°	42°	38°
wind	18mph	17mph	17mph	17mph	19mph	15mph	12mph	12mph
pressure in	22.11	22.10	22.11	22.16	22.18	22.17	22.11	22.11

* Casper Mountain, WY weather for December 19 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 Casper Mountain, WY Weather for December 19, 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 19 for previous years is presented.