National Weather Service Forecast for: Unalaska AK
Issued by: National Weather Service Anchorage, AK
Updated: 8:24 pm AKDT Apr 6, 2026
 
Tonight

Tonight: Rain likely, mainly after 1am.  Mostly cloudy, with a low around 36. South wind 10 to 15 mph.  Chance of precipitation is 60%.
Rain Likely

Tuesday

Tuesday: Rain likely, possibly mixed with snow showers before 4pm, then scattered rain showers.  Partly sunny, with a high near 40. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.
Rain/Snow
Likely

Tuesday
Night
Tuesday Night: Scattered rain showers before 10pm, then scattered rain and snow showers.  Mostly cloudy, with a low around 34. West wind 5 to 10 mph.  Chance of precipitation is 40%.
Scattered
Rain/Snow

Wednesday

Wednesday: Scattered snow showers, mainly before 10am.  Mostly cloudy, with a high near 38. Northwest wind around 10 mph.  Chance of precipitation is 30%.
Scattered
Snow Showers
then Mostly
Cloudy
Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 34. Northwest wind 5 to 10 mph becoming southwest after midnight.
Mostly Cloudy

Thursday

Thursday: Partly sunny, with a high near 40. South wind 10 to 15 mph, with gusts as high as 20 mph.
Partly Sunny

Thursday
Night
Thursday Night: A chance of rain.  Cloudy, with a low around 36. Chance of precipitation is 40%.
Chance Rain

Friday

Friday: A chance of rain, mixing with snow after 10am, then gradually ending.  Mostly cloudy, with a high near 41.
Chance
Rain/Snow

Friday
Night
Friday Night: A chance of rain and snow after 10pm.  Cloudy, with a low around 34.
Chance
Rain/Snow

Lo 36 °F Hi 40 °F Lo 34 °F Hi 38 °F Lo 34 °F Hi 40 °F Lo 36 °F Hi 41 °F Lo 34 °F

 

Tonight
 
Rain likely, mainly after 1am. Mostly cloudy, with a low around 36. South wind 10 to 15 mph. Chance of precipitation is 60%.
Tuesday
 
Rain likely, possibly mixed with snow showers before 4pm, then scattered rain showers. Partly sunny, with a high near 40. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
 
Scattered rain showers before 10pm, then scattered rain and snow showers. Mostly cloudy, with a low around 34. West wind 5 to 10 mph. Chance of precipitation is 40%.
Wednesday
 
Scattered snow showers, mainly before 10am. Mostly cloudy, with a high near 38. Northwest wind around 10 mph. Chance of precipitation is 30%.
Wednesday Night
 
Mostly cloudy, with a low around 34. Northwest wind 5 to 10 mph becoming southwest after midnight.
Thursday
 
Partly sunny, with a high near 40. South wind 10 to 15 mph, with gusts as high as 20 mph.
Thursday Night
 
A chance of rain. Cloudy, with a low around 36. Chance of precipitation is 40%.
Friday
 
A chance of rain, mixing with snow after 10am, then gradually ending. Mostly cloudy, with a high near 41.
Friday Night
 
A chance of rain and snow after 10pm. Cloudy, with a low around 34.
Saturday
 
A chance of rain and snow. Mostly cloudy, with a high near 40.
Saturday Night
 
A chance of rain and snow. Mostly cloudy, with a low around 32.
Sunday
 
A chance of snow. Mostly cloudy, with a high near 39.
Sunday Night
 
A chance of snow. Cloudy, with a low around 33.
Monday
 
A chance of rain and snow. Cloudy, with a high near 41.

 

Forecast from NOAA-NWS for Unalaska AK.