Unalaska Weather Forecast 15 Days, Weather in Unalaska Today
Current weather conditions and 15 day weather forecast for Unalaska, Alaska, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
Current weather conditions at Unalaska
| 20 December 2025 Saturday 3.3 ° C / 37.9°F  Partly cloudy |
Feels Like : -0.7 ° C / 30.7°F Humidity : % 79 Pressure : 1036 mb Wind Speed : 17.3 kmph / 10.7 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0.01 mm Cloud (%) : 50 |
15 day weather forecast for Unalaska, AK, USA
Weather Forecast for next 15 Days for Unalaska including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Unalaska, Alaska state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday |  Light freezing rain |
-1 ° C (30.2°F) |
1.6 ° C (34.9°F) |
0.3 ° C (32.5°F) |
% 82 | 81% | 0.1 | Sunrise:10:22 AM Sunset: 05:46 PM |
Moonrise:11:49 AM Moonset: 05:55 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday |  Patchy rain nearby |
1.9 ° C (35.4°F) |
3.3 ° C (37.9°F) |
2.4 ° C (36.4°F) |
% 85 | 88% | 0 | Sunrise:10:23 AM Sunset: 05:47 PM |
Moonrise:12:21 PM Moonset: 07:09 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Patchy rain nearby |
2.8 ° C (37.1°F) |
4.6 ° C (40.3°F) |
4.1 ° C (39.3°F) |
% 89 | 89% | 0.1 | Sunrise:10:23 AM Sunset: 05:47 PM |
Moonrise:12:44 PM Moonset: 08:29 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
2 ° C (35.6°F) |
4.1 ° C (39.5°F) |
3.5 ° C (38.3°F) |
% 89 | 0% | 0.1 | Sunrise:10:24 AM Sunset: 05:48 PM |
Moonrise:12:59 PM Moonset: 09:51 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Patchy rain nearby |
1.2 ° C (34.1°F) |
2.4 ° C (36.3°F) |
1.8 ° C (35.3°F) |
% 84 | 56% | 0 | Sunrise:10:24 AM Sunset: 05:48 PM |
Moonrise:01:11 PM Moonset: 11:12 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Blowing snow |
-1 ° C (30.1°F) |
1.1 ° C (34°F) |
0.4 ° C (32.7°F) |
% 69 | 85% | 1 | Sunrise:10:24 AM Sunset: 05:49 PM |
Moonrise:01:20 PM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Blowing snow |
-3.2 ° C (26.3°F) |
-2.5 ° C (27.5°F) |
-2.4 ° C (27.8°F) |
% 66 | 63% | 1 | Sunrise:10:24 AM Sunset: 05:50 PM |
Moonrise:01:29 PM Moonset: 12:33 AM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Blowing snow |
-1.4 ° C (29.4°F) |
0.8 ° C (33.5°F) |
0 ° C (32°F) |
% 74 | 0% | 1 | Sunrise:10:24 AM Sunset: 05:51 PM |
Moonrise:01:38 PM Moonset: 01:56 AM Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Blizzard |
-1.6 ° C (29.2°F) |
1.9 ° C (35.4°F) |
0.7 ° C (33.2°F) |
% 79 | 89% | 1 | Sunrise:10:25 AM Sunset: 05:52 PM |
Moonrise:01:48 PM Moonset: 03:22 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Patchy rain nearby |
2.1 ° C (35.7°F) |
2.5 ° C (36.4°F) |
2.4 ° C (36.4°F) |
% 84 | 88% | 1 | Sunrise:10:25 AM Sunset: 05:53 PM |
Moonrise:02:00 PM Moonset: 04:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Patchy rain nearby |
0.4 ° C (32.7°F) |
1.2 ° C (34.1°F) |
1.4 ° C (34.5°F) |
% 88 | 80% | 1 | Sunrise:10:25 AM Sunset: 05:54 PM |
Moonrise:02:19 PM Moonset: 06:27 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Partly Cloudy |
1.3 ° C (34.4°F) |
1.9 ° C (35.4°F) |
1.5 ° C (34.7°F) |
% 79 | 0% | 2 | Sunrise:10:24 AM Sunset: 05:55 PM |
Moonrise:02:49 PM Moonset: 08:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Patchy rain nearby |
0.1 ° C (32.3°F) |
3.2 ° C (37.7°F) |
1.8 ° C (35.3°F) |
% 84 | 73% | 1 | Sunrise:10:24 AM Sunset: 05:56 PM |
Moonrise:03:37 PM Moonset: 09:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Light freezing rain |
-2.5 ° C (27.6°F) |
-0.6 ° C (31°F) |
-1.1 ° C (30.1°F) |
% 72 | 69% | 1 | Sunrise:10:24 AM Sunset: 05:57 PM |
Moonrise:04:48 PM Moonset: 10:41 AM Moon Phase ( Waxing Gibbous ) |
|
Add a link to your web page; copy and paste this html to your web page