National Weather Service Forecast for: Unalaska AK
Issued by: National Weather Service Anchorage, AK
Updated: 3:46 am AKDT May 26, 2026
 
This
Afternoon
This Afternoon: Rain. High near 46. West wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Rain
 Tonight

Tonight: Rain showers likely before 7pm, then rain and snow showers. Low around 37. West wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Rain/Snow
 Wednesday

Wednesday: Rain and snow showers before 1pm, then scattered rain showers between 1pm and 4pm, then a chance of rain and snow showers after 4pm. High near 47. Northwest wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Rain/Snow
 Wednesday
Night
Wednesday Night: A chance of rain and snow showers before 7pm, then a chance of rain showers between 7pm and 10pm, then a chance of rain and snow showers after 10pm. Mostly cloudy, with a low around 38. West wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Chance
Rain/Snow
 Thursday

Thursday: Mostly cloudy, with a high near 50. West wind 5 to 10 mph.
Mostly Cloudy
 Thursday
Night
Thursday Night: A chance of rain. Mostly cloudy, with a low around 39. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Chance Rain
 Friday

Friday: Showers, mainly after 10am. High near 52. Chance of precipitation is 80%.
Showers
 Friday
Night
Friday Night: Showers. Cloudy, with a low around 39.
Showers
 Saturday

Saturday: Showers likely, mainly before 4pm. Cloudy, with a high near 49.
Showers
Likely
Hi 46 °F Lo 37 °F Hi 47 °F Lo 38 °F Hi 50 °F Lo 39 °F Hi 52 °F Lo 39 °F Hi 49 °F

 

This Afternoon
 
 Rain. High near 46. West wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Tonight
 
 Rain showers likely before 7pm, then rain and snow showers. Low around 37. West wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
 
 Rain and snow showers before 1pm, then scattered rain showers between 1pm and 4pm, then a chance of rain and snow showers after 4pm. High near 47. Northwest wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
 
 A chance of rain and snow showers before 7pm, then a chance of rain showers between 7pm and 10pm, then a chance of rain and snow showers after 10pm. Mostly cloudy, with a low around 38. West wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday
 
 Mostly cloudy, with a high near 50. West wind 5 to 10 mph.
Thursday Night
 
 A chance of rain. Mostly cloudy, with a low around 39. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Friday
 
 Showers, mainly after 10am. High near 52. Chance of precipitation is 80%.
Friday Night
 
 Showers. Cloudy, with a low around 39.
Saturday
 
 Showers likely, mainly before 4pm. Cloudy, with a high near 49.
Saturday Night
 
 A chance of showers before 10pm. Cloudy, with a low around 38.
Sunday
 
 Mostly cloudy, with a high near 51.
Sunday Night
 
 Mostly cloudy, with a low around 39.
Monday
 
 Mostly cloudy, with a high near 51.

 

Forecast from NOAA-NWS for Unalaska AK.