Casper Mountain, WY 30 December Weather

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

Casper Mountain, WY

°F

1 amPartly Cloudy15mphW

Thu, December 18, 20251:32 AM (GMT -07:00)

Tuesday Dec 30 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	40°	40°	44°	49°	51°	41°	39°
wind	15mph	15mph	16mph	19mph	21mph	18mph	16mph	15mph
pressure in	22.20	22.21	22.21	22.24	22.29	22.29	22.17	22.18

Monday Dec 30 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	34°	31°	32°	32°	32°	25°	22°
wind	15mph	10mph	8mph	11mph	15mph	13mph	10mph	4mph
pressure in	21.87	21.91	21.95	22.04	22.05	22.10	22.15	22.16

Saturday Dec 30 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	31°	30°	30°	32°	41°	42°	32°	27°
wind	14mph	14mph	13mph	14mph	18mph	14mph	9mph	8mph
pressure in	22.24	22.22	22.22	22.24	22.26	22.23	22.13	22.10

* Casper Mountain, WY weather for December 30 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 30, 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 30 for previous years is presented.