Jelm, WY 21 December Weather

Altitude - 2332m | 41°3′29″N,106°0′47″W | map (OSM)

Jelm, WY

°F

8 pmPartly Cloudy25mphSW

Thu, December 18, 20258:34 PM (GMT -07:00)

Sunday Dec 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	29°	29°	35°	41°	42°	38°	38°
wind	11mph	9mph	10mph	12mph	17mph	17mph	15mph	16mph
pressure in	22.45	22.44	22.41	22.47	22.48	22.46	22.45	22.46

Saturday Dec 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	30°	29°	29°	33°	45°	46°	37°	34°
wind	10mph	11mph	11mph	10mph	13mph	13mph	11mph	12mph
pressure in	22.60	22.59	22.58	22.60	22.66	22.62	22.54	22.50

Thursday Dec 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	29°	30°	32°	40°	41°	32°	28°
wind	5mph	6mph	7mph	10mph	13mph	12mph	8mph	8mph
pressure in	22.46	22.48	22.53	22.57	22.61	22.60	22.55	22.54

* Jelm, WY weather for December 21 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 Jelm, WY Weather for December 21, 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 21 for previous years is presented.