10-day forecast for Port Alsworth, AK: 50° to 72°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Monday, August 10
69° · 0.3 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1072° / 57°0
Morning59°feels 59°
Afternoon71°feels 71°
Evening70°feels 70°
Overnight58°feels 58°
72 °
Port Alsworth, Monday, 10 August
Overcast. High 72°, low 57°.
Pressure30.09 inHg
Wind2.2 mph W
Humidity70%
Visibility6.2 mi
Dew point56°
Tue, 1169° / 57°0.3
Morning60°feels 60°
Afternoon68°feels 69°
Evening67°feels 67°
Overnight58°feels 58°
69 °
Port Alsworth, Tuesday, 11 August
Rain. High 69°, low 57°.
Pressure30.06 inHg
Wind4.6 mph SW
Humidity73%
Visibility6.2 mi
Dew point57°
Wed, 1268° / 50°0
Morning53°feels 52°
Afternoon67°feels 66°
Evening65°feels 64°
Overnight53°feels 52°
68 °
Port Alsworth, Wednesday, 12 August
Partly cloudy. High 68°, low 50°.
Pressure30.18 inHg
Wind3.1 mph SE
Humidity62%
Visibility6.2 mi
Dew point49°
Thu, 1367° / 53°0
Morning57°feels 57°
Afternoon66°feels 65°
Evening62°feels 61°
Overnight53°feels 52°
67 °
Port Alsworth, Thursday, 13 August
Overcast. High 67°, low 53°.
Pressure30.00 inHg
Wind6 mph E
Humidity59%
Visibility—
Dew point51°
Fri, 1461° / 58°0.01
Morning59°feels 58°
Afternoon60°feels 60°
Evening60°feels 60°
Overnight58°feels 58°
61 °
Port Alsworth, Friday, 14 August
Light rain. High 61°, low 58°.
Pressure29.97 inHg
Wind4.1 mph E
Humidity85%
Visibility—
Dew point55°
Sat, 1568° / 54°0
Morning58°feels 57°
Afternoon66°feels 65°
Evening64°feels 63°
Overnight56°feels 56°
68 °
Port Alsworth, Saturday, 15 August
Overcast. High 68°, low 54°.
Pressure29.88 inHg
Wind7.2 mph SE
Humidity61%
Visibility—
Dew point51°
Sun, 1659° / 54°0.11
Morning55°feels 55°
Afternoon58°feels 57°
Evening57°feels 56°
Overnight54°feels 54°
59 °
Port Alsworth, Sunday, 16 August
Light rain. High 59°, low 54°.
Pressure29.59 inHg
Wind8.5 mph E
Humidity76%
Visibility—
Dew point50°
Mon, 1757° / 52°0.19
Morning53°feels 53°
Afternoon57°feels 56°
Evening55°feels 54°
Overnight53°feels 53°
57 °
Port Alsworth, Monday, 17 August
Light rain. High 57°, low 52°.
Pressure29.62 inHg
Wind5.7 mph NE
Humidity82%
Visibility—
Dew point51°
Tue, 1857° / 53°0.12
Morning53°feels 53°
Afternoon56°feels 56°
Evening56°feels 56°
Overnight54°feels 53°
57 °
Port Alsworth, Tuesday, 18 August
Light rain. High 57°, low 53°.
Pressure29.74 inHg
Wind3.2 mph S
Humidity93%
Visibility—
Dew point53°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Port Alsworth, AK around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.