Koyukuk, AK Weather Forecast
Local 7-day forecast
Light Snow
Track current conditions, temperature changes, wind, and the full daily outlook for Koyukuk, AK in one place.
Snow. Mostly cloudy, with a high near 30. New snow accumulation of 1 to 3 inches possible.
Local Weather Overview
This forecast page for Koyukuk, 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: Apr 19, 2026 10:14 AM AKDT.
The active forecast window currently covers Apr 22 to Apr 25, 2026 for Koyukuk, AK.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 22 to Apr 25, 2026
- Latest sync
- Apr 19, 2026 10:14 AM AKDT
- Forecast office
- AFG
- Source
- NOAA / NWS
Daily Outlook
This Week in Koyukuk
Friday looks like the warmest upcoming period in Koyukuk at 46 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 24 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 10 mph NE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 19, 2026 10:14 AM AKDT
- Coverage
- 5 days
- Time zone
- America/Anchorage
- Forecast office
- AFG
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Snow before 4am, then rain and snow. Cloudy, with a low around 24. New snow accumulation of 2 to 4 inches possible.
Rain and snow before 10am, then rain and snow. Cloudy, with a high near 45. New snow accumulation of less than half an inch possible.
Rain and snow. Mostly cloudy, with a low around 33.
Rain and snow likely. Mostly cloudy, with a high near 46.
A chance of rain and snow. Mostly cloudy, with a low around 31.
A chance of rain and snow. Mostly cloudy, with a high near 45.
A chance of rain and snow. Mostly cloudy, with a low around 29.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Apr 22
|
Light Snow
|
30°F |
5 to 10 mph
NE
|
|
Wednesday Night
Apr 22
|
Light Snow
|
24°F |
5 to 10 mph
NE
|
|
Thursday
Apr 23
|
Rain And Snow
|
45°F |
5 to 10 mph
E
|
|
Thursday Night
Apr 23
|
Rain And Snow
|
33°F |
5 to 10 mph
SE
|
|
Friday
Apr 24
|
Rain And Snow Likely
|
46°F |
5 mph
SE
|
|
Friday Night
Apr 24
|
Chance Rain And Snow
|
31°F |
5 mph
SE
|
|
Saturday
Apr 25
|
Chance Rain And Snow
|
45°F |
5 mph
SE
|
|
Saturday Night
Apr 25
|
Chance Rain And Snow
|
29°F |
5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Koyukuk.
Nearby forecast pages are not available for this location yet.