National Weather Service Forecast for: Unalaska AK
Issued by: National Weather Service Anchorage, AK
Updated: 6:56 am AKDT Jul 28, 2026
 
This
Afternoon
This Afternoon: A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 58. Calm wind. Chance of precipitation is 50%.
Chance Rain
and Patchy
Fog
 Tonight

Tonight: A slight chance of rain before 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 20%.
Slight Chance
Rain and
Patchy Fog
 Wednesday

Wednesday: Patchy fog. Otherwise, mostly sunny, with a high near 57. Calm wind becoming north around 5 mph.
Patchy Fog

 Wednesday
Night
Wednesday Night: Patchy fog. Otherwise, partly cloudy, with a low around 47. Northeast wind around 5 mph becoming calm.
Patchy Fog

 Thursday

Thursday: A chance of rain after 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. South wind 5 to 15 mph. Chance of precipitation is 40%.
Patchy Fog
then Chance
Rain
 Thursday
Night
Thursday Night: Rain, mainly after 7pm. Low around 48. South wind 10 to 15 mph. Chance of precipitation is 90%.
Rain

 Friday

Friday: Rain before 10am, then showers likely after 4pm. High near 63. Chance of precipitation is 90%.
Rain then
Showers
Likely
 Friday
Night
Friday Night: Showers likely, mainly before 10pm. Cloudy, with a low around 48.
Showers
Likely
 Saturday

Saturday: A chance of showers. Cloudy, with a high near 60.
Chance
Showers
Hi 58 °F Lo 46 °F Hi 57 °F Lo 47 °F Hi 58 °F Lo 48 °F Hi 63 °F Lo 48 °F Hi 60 °F

 

This Afternoon
 
 A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 58. Calm wind. Chance of precipitation is 50%.
Tonight
 
 A slight chance of rain before 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 20%.
Wednesday
 
 Patchy fog. Otherwise, mostly sunny, with a high near 57. Calm wind becoming north around 5 mph.
Wednesday Night
 
 Patchy fog. Otherwise, partly cloudy, with a low around 47. Northeast wind around 5 mph becoming calm.
Thursday
 
 A chance of rain after 1pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. South wind 5 to 15 mph. Chance of precipitation is 40%.
Thursday Night
 
 Rain, mainly after 7pm. Low around 48. South wind 10 to 15 mph. Chance of precipitation is 90%.
Friday
 
 Rain before 10am, then showers likely after 4pm. High near 63. Chance of precipitation is 90%.
Friday Night
 
 Showers likely, mainly before 10pm. Cloudy, with a low around 48.
Saturday
 
 A chance of showers. Cloudy, with a high near 60.
Saturday Night
 
 A chance of showers. Cloudy, with a low around 48.
Sunday
 
 A chance of showers. Cloudy, with a high near 62.
Sunday Night
 
 A chance of showers. Mostly cloudy, with a low around 49.
Monday
 
 A chance of showers. Mostly cloudy, with a high near 61.

 

Forecast from NOAA-NWS for Unalaska AK.