Northwest Yellowstone, MT 20 December Weather

Altitude - 1151m | 45°56′42″N,108°42′0″W | map (OSM)

Northwest Yellowstone, MT

°F

7 amPartly Cloudy16mphSW

Sun, December 14, 20257:31 AM (GMT -07:00)

Climatic norm in Northwest Yellowstone, MT Dec 20

17°
26°
34°

minimum
average
maximum

Saturday Dec 20 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	38°	36°	34°	35°	36°	35°	31°	27°
wind	11mph	10mph	8mph	8mph	10mph	10mph	9mph	8mph
pressure in	25.70	25.72	25.77	25.83	25.84	25.85	25.88	25.91

Friday Dec 20 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	26°	25°	30°	35°	47°	54°	45°	38°
wind	5mph	6mph	8mph	13mph	14mph	12mph	10mph	9mph
pressure in	26.20	26.14	26.13	26.14	26.14	26.18	26.19	26.17

Wednesday Dec 20 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	34°	35°	38°	49°	53°	46°	41°
wind	8mph	7mph	8mph	9mph	8mph	8mph	10mph	9mph
pressure in	25.93	25.92	25.97	26.01	26.04	26.04	26.03	26.04

* Northwest Yellowstone, MT weather for December 20 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 Northwest Yellowstone, MT Weather for December 20, 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 20 for previous years is presented.