News Headlines
- Got a new NOAA Weather Radio to receive warnings for the next Mendenhall Flood? Here are instructions for how to set it up to make sure you get the alerts!
- Periods of rain expected for much of the week, with the best potential across the southern panhandle. Some pockets of sunshine possible, mainly across northern SE AK.
- To view the latest marine and land weather forecast graphics for southeast Alaska, click here...
- Click here to visit the Suicide Basin monitoring page. You can use this page for updates throughout the GLOF season to see what the condition are within the basin.
Current conditions at
Juneau, Juneau International Airport (PAJN)
Lat: 58.35°NLon: 134.58°WElev: 20ft.
Mostly Cloudy
65°F
18°C
| Humidity | 56% |
| Wind Speed | Calm |
| Barometer | 29.73 in (1007.0 mb) |
| Dewpoint | 49°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 28 Jul 3:53 pm AKDT |
Extended Forecast for
25 Miles ENE Harbor Island AK
This Afternoon

High: 40 °F
Chance
ShowersTonight

Low: 36 °F
Showers
LikelyWednesday

High: 39 °F
Showers
LikelyWednesday Night
Low: 31 °F
Chance
Showers then
Partly CloudyThursday

High: 44 °F
Mostly Sunny
Thursday Night

Low: 38 °F
Mostly Cloudy
Friday

High: 46 °F
Chance
ShowersFriday Night

Low: 38 °F
Chance
ShowersSaturday

High: 42 °F
Chance
Showers
Detailed Forecast
This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 40. Southeast wind around 10 mph.
Tonight
A chance of showers and thunderstorms, then showers likely after 10pm. Mostly cloudy, with a low around 36. Southeast wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, mainly before 4pm. Mostly cloudy, with a high near 39. Southeast wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 31. East wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday
Mostly sunny, with a high near 44. East wind around 15 mph.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
A 50 percent chance of showers after 10am. Mostly cloudy, with a high near 46.
Friday Night
A chance of showers. Cloudy, with a low around 38.
Saturday
A chance of showers. Cloudy, with a high near 42.
Saturday Night
A chance of showers before 10pm. Cloudy, with a low around 38.
Sunday
Cloudy, with a high near 43.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38.
Monday
Mostly cloudy, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
25 Miles ENE Harbor Island AK
57.84°N 132.98°W (Elev. 5062 ft)
57.84°N 132.98°W (Elev. 5062 ft)
2:58 pm AKDT Jul 28, 2026
4pm AKDT Jul 28, 2026-6pm AKDT Aug 3, 2026


