Juneau City and Borough, AK Weather Forecast
County weather hub
Heavy Rain
Compare major city weather across Juneau City and Borough, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Rain. Cloudy, with a high near 40. South wind around 20 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
County Weather Overview
This county weather page brings together forecast coverage for Juneau City and Borough so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Juneau City and Borough.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Oct 15 to Oct 21, 2026
- Latest sync
- Oct 15, 2026 3:07 PM AKDT
- Forecast office
- AJK
- Source
- NOAA / NWS
Daily Outlook
This Week in Juneau City and Borough
This Afternoon looks like the warmest upcoming period in Juneau City and Borough at 40 degrees F.
Sunday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Tonight at about 20 to 25 mph S.
Precipitation is mentioned in 14 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 3:07 PM AKDT
- Coverage
- 8 days
- Time zone
- America/Juneau
- Forecast office
- AJK
- Radar station
- PACG
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain before 4am, then rain and snow. Cloudy, with a low around 32. South wind 20 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Rain and snow. Cloudy. High near 37, with temperatures falling to around 32 in the afternoon. Southwest wind 15 to 25 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Snow. Cloudy, with a low around 29. South wind 5 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Snow. Cloudy, with a high near 34. South wind 5 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Snow. Cloudy, with a low around 29. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Snow. Cloudy, with a high near 34. New snow accumulation of 2 to 4 inches possible.
A chance of snow. Mostly cloudy, with a low around 27. New snow accumulation of 1 to 2 inches possible.
A chance of snow. Mostly cloudy, with a high near 33. New snow accumulation of 1 to 3 inches possible.
Snow. Cloudy, with a low around 29. New snow accumulation of 4 to 8 inches possible.
Snow before 4pm, then rain and snow. Cloudy, with a high near 35. New snow accumulation of 8 to 12 inches possible.
Rain and snow. Cloudy, with a low around 30. New snow accumulation of 6 to 10 inches possible.
Snow. Cloudy, with a high near 34. New snow accumulation of 5 to 9 inches possible.
Snow. Cloudy, with a low around 27.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Oct 15
|
Heavy Rain
|
40°F |
20 mph
S
|
|
Tonight
Oct 15
|
Heavy Rain then Rain And Snow
|
32°F |
20 to 25 mph
S
|
|
Friday
Oct 16
|
Rain And Snow
|
37°F |
15 to 25 mph
SW
|
|
Friday Night
Oct 16
|
Snow
|
29°F |
5 to 15 mph
S
|
|
Saturday
Oct 17
|
Light Snow
|
34°F |
5 to 10 mph
S
|
|
Saturday Night
Oct 17
|
Light Snow
|
29°F |
5 mph
S
|
|
Sunday
Oct 18
|
Light Snow
|
34°F |
5 mph
S
|
|
Sunday Night
Oct 18
|
Chance Light Snow
|
27°F |
5 mph
W
|
|
Monday
Oct 19
|
Chance Light Snow
|
33°F |
5 mph
NW
|
|
Monday Night
Oct 19
|
Snow
|
29°F |
5 to 10 mph
SE
|
|
Tuesday
Oct 20
|
Snow
|
35°F |
10 to 25 mph
S
|
|
Tuesday Night
Oct 20
|
Rain And Snow
|
30°F |
15 to 25 mph
S
|
|
Wednesday
Oct 21
|
Snow
|
34°F |
15 mph
S
|
|
Wednesday Night
Oct 21
|
Light Snow
|
27°F |
10 to 15 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Juneau City and Borough.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Juneau City and Borough.
Largest mapped city population in this region: 31,974.
