Juneau International Airport Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Juneau International Airport in one place.
Mostly cloudy, with a low around 37. Southeast wind around 0 mph.
Local Weather Overview
This forecast page for Juneau International Airport is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: May 15, 2026 6:06 AM AKDT.
The active forecast window currently covers May 15 to May 21, 2026 for Juneau International Airport.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 15 to May 21, 2026
- Latest sync
- May 15, 2026 6:06 AM AKDT
- Forecast office
- AJK
- Source
- NOAA / NWS
Daily Outlook
This Week in Juneau International Airport
Saturday looks like the warmest upcoming period in Juneau International Airport at 52 degrees F.
Overnight is the coolest period ahead with temperatures near 37 degrees F.
The strongest winds are forecast for Sunday at about 0 to 10 mph E.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- May 15, 2026 6:06 AM AKDT
- Coverage
- 7 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
Partly sunny, with a high near 51. Southwest wind around 0 mph.
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 37. Wind around 0 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 7am. Mostly cloudy, with a high near 52. North wind around 0 mph.
Partly cloudy, with a low around 38. Northeast wind around 0 mph.
Rain after 10am. Mostly cloudy, with a high near 50. Chance of precipitation is 90%.
Rain before 4am, then rain showers. Cloudy, with a low around 39.
Rain showers. Cloudy, with a high near 48.
Rain showers. Cloudy, with a low around 38.
Rain showers likely. Cloudy, with a high near 47.
A chance of rain showers. Mostly cloudy, with a low around 37.
Rain showers. Cloudy, with a high near 42.
Rain showers. Cloudy, with a low around 38.
Rain showers likely. Mostly cloudy, with a high near 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 15
|
Mostly Cloudy
|
37°F |
0 mph
|
|
Friday
May 15
|
Partly Sunny
|
51°F |
0 mph
|
|
Friday Night
May 15
|
Mostly Cloudy then Slight Chance Rain Showers
|
37°F |
0 mph
|
|
Saturday
May 16
|
Slight Chance Rain Showers then Mostly Cloudy
|
52°F |
0 mph
|
|
Saturday Night
May 16
|
Partly Cloudy
|
38°F |
0 mph
|
|
Sunday
May 17
|
Light Rain
|
50°F |
0 to 10 mph
E
|
|
Sunday Night
May 17
|
Light Rain
|
39°F |
5 to 10 mph
SE
|
|
Monday
May 18
|
Rain Showers
|
48°F |
0 to 5 mph
S
|
|
Monday Night
May 18
|
Rain Showers
|
38°F |
0 to 5 mph
S
|
|
Tuesday
May 19
|
Rain Showers Likely
|
47°F |
0 mph
|
|
Tuesday Night
May 19
|
Chance Rain Showers
|
37°F |
0 mph
|
|
Wednesday
May 20
|
Rain Showers
|
42°F |
0 mph
|
|
Wednesday Night
May 20
|
Rain Showers
|
38°F |
0 mph
|
|
Thursday
May 21
|
Rain Showers Likely
|
48°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Juneau International Airport.
