Unalaska, AK Weather Forecast
Local 7-day forecast
Light Rain then Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Unalaska, AK in one place.
Rain before 7am, then rain showers. Cloudy, with a high near 52. Southwest wind 5 to 10 mph. Chance of precipitation is 90%.
Local Weather Overview
This forecast page for Unalaska, AK is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jul 14, 2026 8:46 PM AKDT.
The active forecast window currently covers Jul 15 to Jul 21, 2026 for Unalaska, AK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 15 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 8:46 PM AKDT
- Forecast office
- ALU
- Source
- NOAA / NWS
Daily Outlook
This Week in Unalaska
Tuesday looks like the warmest upcoming period in Unalaska at 55 degrees F.
Friday Night is the coolest period ahead with temperatures near 44 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph NW.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 8:46 PM AKDT
- Coverage
- 7 days
- Time zone
- America/Anchorage
- Forecast office
- ALU
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 10pm, then a chance of rain. Mostly cloudy, with a low around 45. Northwest wind 0 to 10 mph. Chance of precipitation is 70%.
A chance of rain before 4pm. Mostly cloudy, with a high near 52. Northwest wind 10 to 15 mph. Chance of precipitation is 30%.
Mostly cloudy, with a low around 46. West wind 5 to 15 mph. Chance of precipitation is 30%.
Rain showers after 4pm. Cloudy, with a high near 53. Southwest wind 5 to 10 mph. Chance of precipitation is 90%.
Rain showers. Cloudy, with a low around 44.
Rain showers. Cloudy, with a high near 53.
Rain showers. Cloudy, with a low around 44.
Rain showers likely. Cloudy, with a high near 53.
Rain showers likely. Cloudy, with a low around 44.
Rain showers likely. Mostly cloudy, with a high near 54.
Rain showers likely. Cloudy, with a low around 44.
Rain showers likely. Cloudy, with a high near 55.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Light Rain then Rain Showers
|
52°F |
5 to 10 mph
SW
|
|
Wednesday Night
Jul 15
|
Chance Light Rain
|
45°F |
0 to 10 mph
NW
|
|
Thursday
Jul 16
|
Chance Light Rain
|
52°F |
10 to 15 mph
NW
|
|
Thursday Night
Jul 16
|
Mostly Cloudy
|
46°F |
5 to 15 mph
W
|
|
Friday
Jul 17
|
Cloudy then Rain Showers
|
53°F |
5 to 10 mph
SW
|
|
Friday Night
Jul 17
|
Rain Showers
|
44°F |
10 mph
S
|
|
Saturday
Jul 18
|
Rain Showers
|
53°F |
10 to 15 mph
S
|
|
Saturday Night
Jul 18
|
Rain Showers
|
44°F |
10 to 15 mph
NW
|
|
Sunday
Jul 19
|
Rain Showers Likely
|
53°F |
10 mph
W
|
|
Sunday Night
Jul 19
|
Rain Showers Likely
|
44°F |
5 to 10 mph
W
|
|
Monday
Jul 20
|
Rain Showers Likely
|
54°F |
5 to 10 mph
SW
|
|
Monday Night
Jul 20
|
Rain Showers Likely
|
44°F |
5 to 10 mph
SW
|
|
Tuesday
Jul 21
|
Rain Showers Likely
|
55°F |
5 to 10 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Unalaska.
Nearby forecast pages are not available for this location yet.
