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As of 10:34 AKDT

Weather in Glennallen, AK

26°Current weather

Glennallen, Wednesday, 21 October, 10:34

Fog. Feels like 22°. High 29°, low 22°.

Pressure29.71 inHg
Wind3.4 mph W
Humidity93%
Visibility2.0 mi
Dew point24°
Thu, 2224° / 11°0Clear
24 °Clear

Glennallen, Thursday, 22 October

Clear. High 24°, low 11°.

Pressure30.27 inHg
Wind2.2 mph NW
Humidity69%
Visibility6.2 mi
Dew point9°
Fri, 2318° / 7°0Overcast
18 °Overcast

Glennallen, Friday, 23 October

Overcast. High 18°, low 7°.

Pressure30.65 inHg
Wind1.6 mph NE
Humidity81%
Visibility6.2 mi
Dew point7°
Sat, 2419° / 7°0Overcast
19 °Overcast

Glennallen, Saturday, 24 October

Overcast. High 19°, low 7°.

Pressure30.62 inHg
Wind1.7 mph NW
Humidity77%
Visibility6.2 mi
Dew point7°
Sun, 2522° / 10°0Overcast
22 °Overcast

Glennallen, Sunday, 25 October

Overcast. High 22°, low 10°.

Pressure30.45 inHg
Wind3.2 mph E
Humidity80%
Visibility—
Dew point12°
Mon, 2626° / 16°0Overcast
26 °Overcast

Glennallen, Monday, 26 October

Overcast. High 26°, low 16°.

Pressure30.50 inHg
Wind3 mph NW
Humidity78%
Visibility—
Dew point17°
Tue, 2726° / 16°0Overcast
26 °Overcast

Glennallen, Tuesday, 27 October

Overcast. High 26°, low 16°.

Pressure30.42 inHg
Wind2.8 mph NW
Humidity80%
Visibility—
Dew point18°
Wed, 2824° / 17°0Overcast
24 °Overcast

Glennallen, Wednesday, 28 October

Overcast. High 24°, low 17°.

Pressure30.21 inHg
Wind1.8 mph NW
Humidity85%
Visibility—
Dew point19°
Thu, 2929° / 12°0.11Light snow
29 °Light snow

Glennallen, Thursday, 29 October

Light snow. High 29°, low 12°.

Pressure30.09 inHg
Wind6.9 mph NW
Humidity74%
Visibility—
Dew point21°
Fri, 3023° / 12°0.02Light snow
23 °Light snow

Glennallen, Friday, 30 October

Light snow. High 23°, low 12°.

Pressure29.77 inHg
Wind2.9 mph NW
Humidity81%
Visibility—
Dew point15°
Sat, 3122° / 12°0.05Light snow
22 °Light snow

Glennallen, Saturday, 31 October

Light snow. High 22°, low 12°.

Pressure29.47 inHg
Wind5.1 mph W
Humidity87%
Visibility—
Dew point15°
Sun, 0119° / 10°0Overcast
19 °Overcast

Glennallen, Sunday, 1 November

Overcast. High 19°, low 10°.

Pressure29.56 inHg
Wind3.1 mph NW
Humidity84%
Visibility—
Dew point13°
Mon, 0218° / 9°0.02Light snow
18 °Light snow

Glennallen, Monday, 2 November

Light snow. High 18°, low 9°.

Pressure29.71 inHg
Wind2.9 mph NW
Humidity86%
Visibility—
Dew point11°
Tue, 0318° / 9°0Overcast
18 °Overcast

Glennallen, Tuesday, 3 November

Overcast. High 18°, low 9°.

Pressure29.32 inHg
Wind4.3 mph SE
Humidity84%
Visibility—
Dew point13°
Wed, 0414° / 3°0.1Snow
14 °Snow

Glennallen, Wednesday, 4 November

Snow. High 14°, low 3°.

Pressure29.47 inHg
Wind3.5 mph NW
Humidity85%
Visibility—
Dew point7°
Thu, 0517° / 10°0Light snow
17 °Light snow

Glennallen, Thursday, 5 November

Light snow. High 17°, low 10°.

Pressure29.53 inHg
Wind3.1 mph SW
Humidity88%
Visibility—
Dew point13°

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 Glennallen, 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 Glennallen, 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.