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As of 02:06 AKDT

Weather in Alcan, AK

29°Current weather

Alcan, Wednesday, 14 October, 02:06

Overcast. Feels like 25°. High 39°, low 26°.

Pressure29.88 inHg
Wind3 mph E
Humidity85%
Visibility6.2 mi
Dew point25°
Thu, 1537° / 28°0Overcast
37 °Overcast

Alcan, Thursday, 15 October

Overcast. High 37°, low 28°.

Pressure29.65 inHg
Wind3.3 mph E
Humidity79%
Visibility6.2 mi
Dew point27°
Fri, 1639° / 27°0Overcast
39 °Overcast

Alcan, Friday, 16 October

Overcast. High 39°, low 27°.

Pressure29.44 inHg
Wind2.4 mph E
Humidity76%
Visibility6.2 mi
Dew point29°
Sat, 1735° / 26°0Overcast
35 °Overcast

Alcan, Saturday, 17 October

Overcast. High 35°, low 26°.

Pressure29.71 inHg
Wind3.6 mph W
Humidity62%
Visibility6.2 mi
Dew point22°
Sun, 1833° / 23°0Partly cloudy
33 °Partly cloudy

Alcan, Sunday, 18 October

Partly cloudy. High 33°, low 23°.

Pressure30.00 inHg
Wind2.2 mph SE
Humidity65%
Visibility—
Dew point20°
Mon, 1933° / 23°0Overcast
33 °Overcast

Alcan, Monday, 19 October

Overcast. High 33°, low 23°.

Pressure29.77 inHg
Wind4.2 mph SE
Humidity65%
Visibility—
Dew point21°
Tue, 2031° / 24°0.07Light snow
31 °Light snow

Alcan, Tuesday, 20 October

Light snow. High 31°, low 24°.

Pressure29.44 inHg
Wind3.4 mph E
Humidity73%
Visibility—
Dew point22°
Wed, 2131° / 22°0.04Light snow
31 °Light snow

Alcan, Wednesday, 21 October

Light snow. High 31°, low 22°.

Pressure29.50 inHg
Wind2.3 mph SW
Humidity70%
Visibility—
Dew point21°
Thu, 2231° / 18°0Overcast
31 °Overcast

Alcan, Thursday, 22 October

Overcast. High 31°, low 18°.

Pressure29.80 inHg
Wind3 mph E
Humidity73%
Visibility—
Dew point21°
Fri, 2329° / 21°0Overcast
29 °Overcast

Alcan, Friday, 23 October

Overcast. High 29°, low 21°.

Pressure29.85 inHg
Wind3.2 mph NE
Humidity79%
Visibility—
Dew point22°
Sat, 2430° / 19°0Overcast
30 °Overcast

Alcan, Saturday, 24 October

Overcast. High 30°, low 19°.

Pressure29.56 inHg
Wind3.9 mph SE
Humidity74%
Visibility—
Dew point22°
Sun, 2528° / 18°0Overcast
28 °Overcast

Alcan, Sunday, 25 October

Overcast. High 28°, low 18°.

Pressure29.65 inHg
Wind2.7 mph E
Humidity80%
Visibility—
Dew point21°
Mon, 2630° / 20°0Overcast
30 °Overcast

Alcan, Monday, 26 October

Overcast. High 30°, low 20°.

Pressure29.74 inHg
Wind1.8 mph E
Humidity79%
Visibility—
Dew point23°
Tue, 2726° / 16°0Overcast
26 °Overcast

Alcan, Tuesday, 27 October

Overcast. High 26°, low 16°.

Pressure29.77 inHg
Wind1.5 mph N
Humidity81%
Visibility—
Dew point19°
Wed, 2823° / 19°0.04Light snow
23 °Light snow

Alcan, Wednesday, 28 October

Light snow. High 23°, low 19°.

Pressure29.83 inHg
Wind2.7 mph W
Humidity83%
Visibility—
Dew point17°
Thu, 2921° / 17°0.03Light snow
21 °Light snow

Alcan, Thursday, 29 October

Light snow. High 21°, low 17°.

Pressure29.91 inHg
Wind1.6 mph W
Humidity81%
Visibility—
Dew point15°

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 Alcan, 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 Alcan, 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.