Kupreanof, AK Weather Forecast
Local 7-day forecast
Mostly Cloudy then Light Rain Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Kupreanof, AK in one place.
Rain likely after 1pm. Mostly cloudy. High near 66, with temperatures falling to around 59 in the afternoon. Southeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Kupreanof, AK 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: Jun 2, 2026 1:58 PM AKDT.
The active forecast window currently covers Jun 3 to Jun 8, 2026 for Kupreanof, AK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 3 to Jun 8, 2026
- Latest sync
- Jun 2, 2026 1:58 PM AKDT
- Forecast office
- AJK
- Source
- NOAA / NWS
Daily Outlook
This Week in Kupreanof
Wednesday looks like the warmest upcoming period in Kupreanof at 66 degrees F.
Thursday Night is the coolest period ahead with temperatures near 48 degrees F.
The strongest winds are forecast for Sunday Night at about 10 to 15 mph SE.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 2, 2026 1:58 PM AKDT
- Coverage
- 7 days
- Time zone
- America/Sitka
- 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. Cloudy, with a low around 51. Southeast wind 5 to 10 mph. Chance of precipitation is 100%.
Rain. Cloudy, with a high near 56. Southeast wind 5 to 10 mph. Chance of precipitation is 90%.
Rain. Mostly cloudy, with a low around 48. Chance of precipitation is 80%.
Rain likely before 4pm, then a chance of rain showers. Mostly cloudy, with a high near 55.
A chance of rain showers before 10pm. Mostly cloudy, with a low around 48.
A chance of rain showers after 10am. Mostly cloudy, with a high near 56.
A chance of rain showers. Cloudy, with a low around 49.
Rain showers likely. Cloudy, with a high near 56.
Rain showers likely. Mostly cloudy, with a low around 49.
Rain showers likely. Cloudy, with a high near 53.
Rain showers likely. Cloudy, with a low around 49.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 3
|
Mostly Cloudy then Light Rain Likely
|
66°F |
5 mph
SE
|
|
Wednesday Night
Jun 3
|
Light Rain
|
51°F |
5 to 10 mph
SE
|
|
Thursday
Jun 4
|
Light Rain
|
56°F |
5 to 10 mph
SE
|
|
Thursday Night
Jun 4
|
Light Rain
|
48°F |
0 to 10 mph
SE
|
|
Friday
Jun 5
|
Light Rain Likely
|
55°F |
0 mph
|
|
Friday Night
Jun 5
|
Chance Rain Showers then Mostly Cloudy
|
48°F |
0 mph
|
|
Saturday
Jun 6
|
Chance Rain Showers
|
56°F |
0 to 5 mph
NW
|
|
Saturday Night
Jun 6
|
Chance Rain Showers
|
49°F |
0 to 5 mph
S
|
|
Sunday
Jun 7
|
Rain Showers Likely
|
56°F |
0 to 10 mph
SE
|
|
Sunday Night
Jun 7
|
Rain Showers Likely
|
49°F |
10 to 15 mph
SE
|
|
Monday
Jun 8
|
Rain Showers Likely
|
53°F |
10 to 15 mph
SE
|
|
Monday Night
Jun 8
|
Rain Showers Likely
|
49°F |
5 to 10 mph
SE
|
Nearby Forecasts
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