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As of 06:58 AKST

Weather in Port Alsworth, AK

23°Current weather

Port Alsworth, Friday, 13 November, 06:58

Overcast. Feels like 23°. High 27°, low 17°.

Pressure29.47 inHg
Wind1 mph S
Humidity93%
Visibility6.2 mi
Dew point21°
Sat, 1419° / 14°0Partly cloudy
19 °Partly cloudy

Port Alsworth, Saturday, 14 November

Partly cloudy. High 19°, low 14°.

Pressure29.50 inHg
Wind3.8 mph N
Humidity82%
Visibility6.2 mi
Dew point11°
Sun, 1522° / 15°0.15Snow
22 °Snow

Port Alsworth, Sunday, 15 November

Snow. High 22°, low 15°.

Pressure29.29 inHg
Wind1.8 mph NW
Humidity80%
Visibility6.2 mi
Dew point12°
Mon, 1622° / 18°0.35Snow
22 °Snow

Port Alsworth, Monday, 16 November

Snow. High 22°, low 18°.

Pressure29.15 inHg
Wind2.7 mph W
Humidity91%
Visibility6.2 mi
Dew point15°
Tue, 1726° / 12°0Mostly clear
26 °Mostly clear

Port Alsworth, Tuesday, 17 November

Mostly clear. High 26°, low 12°.

Pressure29.68 inHg
Wind8.8 mph NE
Humidity88%
Visibility—
Dew point18°
Wed, 1833° / 23°0Overcast
33 °Overcast

Port Alsworth, Wednesday, 18 November

Overcast. High 33°, low 23°.

Pressure29.35 inHg
Wind9.6 mph NE
Humidity87%
Visibility—
Dew point28°
Thu, 1934° / 21°0.68Snow
34 °Snow

Port Alsworth, Thursday, 19 November

Snow. High 34°, low 21°.

Pressure29.23 inHg
Wind8.2 mph NE
Humidity100%
Visibility—
Dew point34°
Fri, 2021° / 12°0Light snow
21 °Light snow

Port Alsworth, Friday, 20 November

Light snow. High 21°, low 12°.

Pressure29.62 inHg
Wind5.3 mph NE
Humidity93%
Visibility—
Dew point17°
Sat, 2120° / 12°0.02Light snow
20 °Light snow

Port Alsworth, Saturday, 21 November

Light snow. High 20°, low 12°.

Pressure30.09 inHg
Wind9.6 mph NE
Humidity88%
Visibility—
Dew point14°
Sun, 2225° / 16°0Overcast
25 °Overcast

Port Alsworth, Sunday, 22 November

Overcast. High 25°, low 16°.

Pressure29.97 inHg
Wind11 mph NE
Humidity86%
Visibility—
Dew point19°
Mon, 2330° / 22°0Overcast
30 °Overcast

Port Alsworth, Monday, 23 November

Overcast. High 30°, low 22°.

Pressure29.77 inHg
Wind11.8 mph NE
Humidity77%
Visibility—
Dew point22°
Tue, 2439° / 28°0.55Rain
39 °Rain

Port Alsworth, Tuesday, 24 November

Rain. High 39°, low 28°.

Pressure28.85 inHg
Wind11.3 mph E
Humidity90%
Visibility—
Dew point33°
Wed, 2537° / 30°0.04Light rain
37 °Light rain

Port Alsworth, Wednesday, 25 November

Light rain. High 37°, low 30°.

Pressure29.59 inHg
Wind10.3 mph NE
Humidity88%
Visibility—
Dew point28°
Thu, 2636° / 31°0.48Snow
36 °Snow

Port Alsworth, Thursday, 26 November

Snow. High 36°, low 31°.

Pressure29.09 inHg
Wind9.7 mph N
Humidity100%
Visibility—
Dew point36°
Fri, 2736° / 28°0.22Snow
36 °Snow

Port Alsworth, Friday, 27 November

Snow. High 36°, low 28°.

Pressure29.50 inHg
Wind11.1 mph NE
Humidity95%
Visibility—
Dew point31°
Sat, 2832° / 28°0.06Light snow
32 °Light snow

Port Alsworth, Saturday, 28 November

Light snow. High 32°, low 28°.

Pressure29.50 inHg
Wind10.1 mph NE
Humidity86%
Visibility—
Dew point27°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Port Alsworth, AK are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Port Alsworth, AK since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.