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Past Weather in Unalaska, Alaska, USA — Yesterday and Last 2 Weeks

Currently: 18 °F. Light snow. Partly cloudy. (Weather station: Dutch Harbor, USA). See more current weather

Past Weather in Unalaska — Graph

°F
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Unalaska Temperature Yesterday

Maximum temperature yesterday: 18 °F (at 1:56 pm)
Minimum temperature yesterday: 11 °F (at 2:56 am)
Average temperature yesterday: 15 °F

High & Low Weather Summary for the Past Weeks

 TemperatureHumidityPressure
High39 °F (Mar 12, 4:29 pm)93% (Mar 9, 11:37 pm)30.76 "Hg (Mar 9, 11:37 pm)
Low11 °F (Mar 20, 2:56 am)57% (Mar 6, 4:56 pm)29.59 "Hg (Mar 6, 6:05 am)
Average25 °F74%30.39 "Hg
* Reported Mar 6 6:05 am — Mar 21 7:56 am, Unalaska. Weather by CustomWeather, © 2026

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

Unalaska Weather History for the Previous 24 Hours

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 ConditionsComfort  
Time TempWeatherWind HumidityBarometerVisibility
7:56 am
Sat, Mar 21		18 °FLight snow. Overcast.18 mph↑74%30.41 "Hg9 mi
7:26 am18 °FLight snow. Mostly cloudy.26 mph↑79%30.40 "Hg2 mi
7:18 am18 °FLight snow. Mostly cloudy.18 mph↑73%30.40 "Hg3 mi
6:56 am17 °FLight snow. Ice fog.18 mph↑74%30.40 "Hg8 mi
6:38 am18 °FLight snow. Mostly cloudy.23 mph↑73%30.40 "Hg4 mi
5:56 am17 °FLight snow. Mostly cloudy.24 mph↑70%30.39 "Hg7 mi
4:56 am16 °FLight snow. Mostly cloudy.21 mph↑71%30.40 "Hg9 mi
4:33 am18 °FLight snow. Mostly cloudy.24 mph↑73%30.39 "Hg2 mi
4:00 am16 °FLight snow. Mostly cloudy.25 mph↑73%30.39 "Hg7 mi
3:41 am18 °FLight snow. Mostly cloudy.25 mph↑73%30.39 "Hg2 mi
3:21 am16 °FLight snow. Mostly cloudy.23 mph↑79%30.40 "Hg3 mi
2:52 am17 °FLight snow. Mostly cloudy.28 mph↑76%30.39 "Hg3 mi
2:39 am16 °FLight snow. Mostly cloudy.24 mph↑79%30.39 "Hg2 mi
1:56 am17 °FLight snow. Overcast.23 mph↑68%30.39 "Hg8 mi
12:56 am15 °FLight snow. Overcast.21 mph↑70%30.40 "Hg9 mi
12:22 am16 °FLight snow. Mostly cloudy.23 mph↑67%30.40 "Hg4 mi
11:56 pm
Fri, Mar 20		16 °FLight snow. Mostly cloudy.26 mph↑67%30.40 "Hg7 mi
10:56 pm16 °FLight snow. Mostly cloudy.23 mph↑67%30.41 "Hg9 mi
10:20 pm16 °FLight snow. Mostly cloudy.24 mph↑73%30.40 "Hg3 mi
10:05 pm16 °FLight snow. Mostly cloudy.26 mph↑79%30.39 "Hg1 mi
9:28 pm16 °FLight snow. Mostly cloudy.26 mph↑67%30.39 "Hg3 mi
8:56 pm16 °FLight snow. Mostly cloudy.23 mph↑74%30.38 "Hg2 mi
8:42 pm16 °FLight snow. Cloudy.23 mph↑79%30.38 "Hg1 mi
8:40 pm16 °FLight snow. Cloudy.25 mph↑79%30.37 "Hg1 mi
8:07 pm18 °FLight snow. Overcast.24 mph↑73%30.36 "Hg2 mi
7:38 pm18 °FLight snow. More clouds than sun.25 mph↑68%30.37 "Hg4 mi
7:08 pm18 °FLight snow. Cloudy.26 mph↑73%30.37 "Hg2 mi
6:42 pm18 °FLight snow. Mostly cloudy.28 mph↑68%30.37 "Hg8 mi
5:56 pm18 °FOvercast.26 mph↑68%30.37 "Hg8 mi
5:26 pm18 °FMore clouds than sun.20 mph↑68%30.38 "Hg8 mi
5:03 pm18 °FMostly cloudy.21 mph↑73%30.39 "Hg1 mi
4:56 pm17 °FMostly cloudy.22 mph↑74%30.39 "Hg8 mi
4:06 pm18 °FMore clouds than sun.17 mph↑62%30.41 "Hg10 mi
2:56 pm17 °FLight snow. Mostly cloudy.20 mph↑74%30.42 "Hg7 mi
2:37 pm16 °FLight snow. Mostly cloudy.23 mph↑73%30.42 "Hg8 mi
1:56 pm18 °FLight snow. Mostly cloudy.18 mph↑71%30.41 "Hg8 mi
12:56 pm17 °FLight snow. Mostly cloudy.21 mph↑76%30.42 "Hg8 mi
12:12 pm16 °FLight snow. More clouds than sun.20 mph↑79%30.42 "Hg8 mi
12:03 pm16 °FLight snow. Ice fog.21 mph↑79%30.42 "Hg2 mi
11:58 am16 °FLight snow. Ice fog.18 mph↑79%30.42 "Hg1 mi
11:03 am16 °FLight snow. Mostly cloudy.25 mph↑67%30.41 "Hg8 mi
10:10 am14 °FLight snow. Cloudy.23 mph↑73%30.40 "Hg8 mi
9:56 am14 °FMostly cloudy.17 mph↑67%30.41 "Hg8 mi
Weather by CustomWeather, © 2026
Mar 21Mar 20Mar 19Mar 18Mar 17Mar 16Mar 15Mar 14Mar 13Mar 12Mar 11Mar 10Mar 9Mar 8Mar 7Mar 6

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