Weather WorldPort Alsworth, AK Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Port Alsworth Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY | SUNDAY |
 |  | | | |  |  |  | | | |
| Chance of Rain | Chance of Rain | Rain | Chance of Rain | Chance of Rain | Mostly Sunny | Mostly Clear | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 49°FLo: 9°C | Hi: 55°FHi: 13°C | Lo: 50°FLo: 10°C | Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C | Hi: 56°FHi: 13°C | Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C Lo: 45°FLo: 7°C | Hi: 55°FHi: 13°C Lo: 45°FLo: 7°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 903 PM AKDT Sun Aug 23 2026 
Port Alsworth Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Port Alsworth Weather Map
Port Alsworth Quick Facts
Port Alsworth Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 550 PM AKDT Sun Aug 23 2026
Aviation
...
PANC... High pressure will build in overnight, leading to the possibility of fog and low stratus. The chances of reduced visibilities are low due to overcast skies left behind by the parting trough.