Unalaska, AK Weather Forecast
Local 7-day forecast
Chance Rain And Snow Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Unalaska, AK in one place.
A slight chance of rain showers before 7am, then a chance of rain and snow showers between 10am and 4pm. Mostly cloudy, with a high near 40. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
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.
The active forecast window currently covers Apr 11 to Apr 16, 2026 for Unalaska, AK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 16, 2026
- Forecast office
- ALU
- Source
- NOAA / NWS
Daily Outlook
This Week in Unalaska
Wednesday looks like the warmest upcoming period in Unalaska at 44 degrees F.
Sunday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Saturday Night at about 10 to 15 mph W.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Not available
- Coverage
- 6 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 slight chance of rain between 7pm and 10pm, then a slight chance of snow. Mostly cloudy, with a low around 34. West wind 10 to 15 mph, with gusts as high as 25 mph.
A slight chance of snow before 7am, then a slight chance of snow showers between 7am and 4pm. Partly sunny, with a high near 36. West wind around 10 mph.
A slight chance of snow after 7pm. Mostly cloudy, with a low around 33.
A slight chance of snow before 4pm, then a chance of rain and snow. Cloudy, with a high near 40.
Rain and snow likely. Cloudy, with a low around 34.
Rain and snow likely. Cloudy, with a high near 42.
A chance of rain. Cloudy, with a low around 36.
A chance of rain. Mostly cloudy, with a high near 44.
A chance of rain. Mostly cloudy, with a low around 36.
Rain likely. Mostly cloudy, with a high near 43.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Chance Rain And Snow Showers
|
40°F |
5 to 10 mph
SW
|
|
Saturday Night
Apr 11
|
Slight Chance Light Rain then Slight Chance Light Snow
|
34°F |
10 to 15 mph
W
|
|
Sunday
Apr 12
|
Slight Chance Light Snow then Slight Chance Snow Showers
|
36°F |
10 mph
W
|
|
Sunday Night
Apr 12
|
Slight Chance Light Snow
|
33°F |
0 to 10 mph
NW
|
|
Monday
Apr 13
|
Slight Chance Light Snow
|
40°F |
0 to 5 mph
S
|
|
Monday Night
Apr 13
|
Rain And Snow Likely
|
34°F |
5 to 10 mph
S
|
|
Tuesday
Apr 14
|
Rain And Snow Likely
|
42°F |
10 mph
S
|
|
Tuesday Night
Apr 14
|
Chance Light Rain
|
36°F |
5 to 10 mph
S
|
|
Wednesday
Apr 15
|
Chance Light Rain
|
44°F |
5 to 10 mph
S
|
|
Wednesday Night
Apr 15
|
Chance Light Rain
|
36°F |
5 to 10 mph
SW
|
|
Thursday
Apr 16
|
Light Rain Likely
|
43°F |
5 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Unalaska.
Nearby forecast pages are not available for this location yet.
