Unalaska, AK 21 March Weather

Altitude - 78m | 53°52′48″N,166°31′48″W | map (OSM)

Unalaska, AK

°F

6 amCloudy5mphSW

Mon, March 17, 20256:49 AM (GMT -08:00)

Climatic norm in Unalaska, AK Mar 21

28°
33°
39°

minimum
average
maximum

Friday Mar 21 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	28°	28°	28°	28°	29°	30°	30°	30°
wind	6mph	7mph	9mph	11mph	11mph	13mph	14mph	15mph
pressure in	29.17	29.14	29.10	29.07	29.07	29.05	29.04	29.07

Thursday Mar 21 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	42°	44°	41°	41°	41°	40°	39°	38°
wind	22mph	22mph	16mph	9mph	6mph	9mph	8mph	5mph
pressure in	29.25	29.17	29.11	29.10	29.13	29.20	29.28	29.38

Tuesday Mar 21 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	36°	36°	36°	34°	36°	36°	35°	34°
wind	13mph	14mph	14mph	7mph	14mph	26mph	30mph	30mph
pressure in	29.36	29.26	29.10	29.00	28.97	29.03	29.17	29.32

Monday Mar 21 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	29°	29°	29°	29°	30°	31°	32°	31°
wind	19mph	18mph	19mph	20mph	16mph	15mph	15mph	12mph
pressure in	29.81	29.81	29.80	29.79	29.78	29.75	29.71	29.68

Sunday Mar 21 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	37°	36°	36°	38°	38°	39°	38°	36°
wind	10mph	8mph	7mph	3mph	4mph	6mph	9mph	15mph
pressure in	29.47	29.49	29.50	29.53	29.55	29.56	29.53	29.52

Saturday Mar 21 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	39°	39°	38°	37°	38°	39°	39°	38°
wind	7mph	10mph	11mph	14mph	14mph	14mph	12mph	11mph
pressure in	30.02	30.07	30.14	30.22	30.32	30.41	30.47	30.54

Thursday Mar 21 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	34°	33°	33°	32°	33°	34°	34°	33°
wind	12mph	12mph	12mph	20mph	20mph	21mph	23mph	24mph
pressure in	29.01	29.00	28.96	28.92	28.89	28.85	28.79	28.73

* Unalaska, AK weather for March 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 Unalaska, AK Weather for March 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 March 21 for previous years is presented.