City of Unalaska Weather Forecast
Local 7-day forecast
Chance Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for City of Unalaska in one place.
A chance of rain showers. Mostly cloudy, with a high near 54.
Local Weather Overview
This forecast page for City of Unalaska 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: Sep 12, 2026 3:09 PM AKDT.
The active forecast window currently covers Sep 16 to Sep 18, 2026 for City of Unalaska.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 18, 2026
- Latest sync
- Sep 12, 2026 3:09 PM AKDT
- Forecast office
- ALU
- Source
- NOAA / NWS
Daily Outlook
This Week in City of Unalaska
Wednesday looks like the warmest upcoming period in City of Unalaska at 54 degrees F.
Friday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Friday at about 10 to 15 mph W.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 12, 2026 3:09 PM AKDT
- Coverage
- 4 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
Rain showers likely. Mostly cloudy, with a low around 48.
Rain showers likely. Mostly cloudy, with a high near 53.
Rain showers likely. Mostly cloudy, with a low around 47.
Rain showers likely. Mostly cloudy, with a high near 51.
Rain showers likely. Mostly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Chance Rain Showers
|
54°F |
5 to 10 mph
S
|
|
Wednesday Night
Sep 16
|
Rain Showers Likely
|
48°F |
5 to 10 mph
S
|
|
Thursday
Sep 17
|
Rain Showers Likely
|
53°F |
5 to 10 mph
SW
|
|
Thursday Night
Sep 17
|
Rain Showers Likely
|
47°F |
5 to 10 mph
W
|
|
Friday
Sep 18
|
Rain Showers Likely
|
51°F |
10 to 15 mph
W
|
|
Friday Night
Sep 18
|
Rain Showers Likely
|
46°F |
15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around City of Unalaska.
