Williamsburg, MT 18 December Weather

Altitude - 1670m | 45°59′31″N,112°33′25″W | map (OSM)

Williamsburg, MT

°F

3 pmFair3mphSW

Sat, December 13, 20253:32 PM (GMT -07:00)

Climatic norm in Williamsburg, MT Dec 18

4°
17°
29°

minimum
average
maximum

Thursday Dec 18 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	21°	20°	19°	20°	26°	30°	30°	32°
wind	8mph	6mph	4mph	4mph	7mph	9mph	7mph	7mph
pressure in	24.29	24.30	24.29	24.27	24.23	24.19	24.13	24.09

Wednesday Dec 18 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	30°	30°	31°	41°	40°	35°	31°
wind	7mph	5mph	6mph	5mph	15mph	23mph	19mph	11mph
pressure in	24.55	24.54	24.50	24.44	24.45	24.40	24.51	24.57

Monday Dec 18 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	22°	18°	17°	19°	33°	38°	34°	30°
wind	3mph	2mph	3mph	2mph	1mph	4mph	5mph	3mph
pressure in	24.44	24.36	24.30	24.26	24.31	24.28	24.25	24.21

Sunday Dec 18 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	6°	5°	3°	3°	11°	17°	11°	6°
wind	5mph	4mph	5mph	3mph	3mph	4mph	5mph	4mph
pressure in	24.15	24.15	24.13	24.14	24.17	24.19	24.18	24.16

Saturday Dec 18 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	5°	7°	10°	13°	27°	32°	28°	26°
wind	4mph	3mph	4mph	3mph	7mph	8mph	6mph	6mph
pressure in	24.48	24.46	24.44	24.41	24.45	24.41	24.36	24.32

Friday Dec 18 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	27°	24°	22°	26°	31°	34°	30°	27°
wind	4mph	3mph	3mph	1mph	5mph	7mph	5mph	5mph
pressure in	24.40	24.42	24.45	24.50	24.52	24.51	24.49	24.43

Wednesday Dec 18 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	13°	12°	11°	16°	26°	31°	24°	19°
wind	4mph	3mph	3mph	3mph	3mph	3mph	4mph	4mph
pressure in	24.37	24.34	24.30	24.33	24.36	24.34	24.29	24.25

Tuesday Dec 18 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	25°	23°	23°	30°	37°	39°	37°	35°
wind	4mph	5mph	4mph	4mph	8mph	10mph	7mph	10mph
pressure in	24.32	24.29	24.26	24.30	24.31	24.29	24.28	24.33

* Williamsburg, MT weather for December 18 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 Williamsburg, MT Weather for December 18, 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 18 for previous years is presented.