| National Weather Service Forecast for:
Port Alsworth AK Issued by: National Weather Service Anchorage, AK |
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| Updated: 3:46 pm AKST Dec 4, 2025 | ||||||||||||||||||
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| Overnight |
Isolated snow showers. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%. |
| Friday |
Mostly sunny, with a high near 25. Calm wind becoming west around 5 mph. |
| Friday Night |
Partly cloudy, with a low around -2. North wind around 5 mph. |
| Saturday |
Mostly sunny, with a high near 4. North wind around 5 mph. |
| Saturday Night |
Partly cloudy, with a low around -6. North wind around 5 mph. |
| Sunday |
Mostly sunny, with a high near 2. North wind around 5 mph. |
| Sunday Night |
Partly cloudy, with a low around 0. |
| Monday |
Partly sunny, with a high near 11. |
| Monday Night |
Partly cloudy, with a low around -5. |
| Tuesday |
Mostly sunny, with a high near 6. |
| Tuesday Night |
Mostly clear, with a low around -6. |
| Wednesday |
Sunny, with a high near 5. |
| Wednesday Night |
Mostly clear, with a low around -6. |
| Thursday |
Mostly sunny, with a high near 7. |
Forecast from NOAA-NWS for Port Alsworth AK.