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As of 08:24 AKDT

Weather in Glennallen, AK

31°Current weather

Glennallen, Tuesday, 20 October, 08:24

Snow. Feels like 31°. High 33°, low 26°.

Pressure29.00 inHg
Wind0 mph N
Humidity100%
Visibility<0.1 mi
Dew point31°
Wed, 2128° / 17°0.02Light snow
28 °Light snow

Glennallen, Wednesday, 21 October

Light snow. High 28°, low 17°.

Pressure29.74 inHg
Wind4.2 mph NW
Humidity90%
Visibility3.8 mi
Dew point22°
Thu, 2221° / 4°0.01Light snow
21 °Light snow

Glennallen, Thursday, 22 October

Light snow. High 21°, low 4°.

Pressure30.27 inHg
Wind1.5 mph NW
Humidity88%
Visibility6.2 mi
Dew point11°
Fri, 2315° / -1°0Overcast
15 °Overcast

Glennallen, Friday, 23 October

Overcast. High 15°, low -1°.

Pressure30.68 inHg
Wind1.3 mph NE
Humidity92%
Visibility3.4 mi
Dew point5°
Sat, 2413° / -4°0Overcast
13 °Overcast

Glennallen, Saturday, 24 October

Overcast. High 13°, low -4°.

Pressure30.65 inHg
Wind3.6 mph NW
Humidity88%
Visibility—
Dew point5°
Sun, 2518° / -1°0Overcast
18 °Overcast

Glennallen, Sunday, 25 October

Overcast. High 18°, low -1°.

Pressure30.24 inHg
Wind2.6 mph NW
Humidity83%
Visibility—
Dew point10°
Mon, 2631° / 16°0Overcast
31 °Overcast

Glennallen, Monday, 26 October

Overcast. High 31°, low 16°.

Pressure30.50 inHg
Wind5 mph NW
Humidity88%
Visibility—
Dew point25°
Tue, 2727° / 12°0Overcast
27 °Overcast

Glennallen, Tuesday, 27 October

Overcast. High 27°, low 12°.

Pressure30.45 inHg
Wind4.8 mph NW
Humidity93%
Visibility—
Dew point22°
Wed, 2829° / 21°0Overcast
29 °Overcast

Glennallen, Wednesday, 28 October

Overcast. High 29°, low 21°.

Pressure30.27 inHg
Wind2.6 mph E
Humidity90%
Visibility—
Dew point25°
Thu, 2925° / 21°0Overcast
25 °Overcast

Glennallen, Thursday, 29 October

Overcast. High 25°, low 21°.

Pressure30.36 inHg
Wind3.5 mph NE
Humidity93%
Visibility—
Dew point22°
Fri, 3034° / 25°0Overcast
34 °Overcast

Glennallen, Friday, 30 October

Overcast. High 34°, low 25°.

Pressure30.03 inHg
Wind2.8 mph NE
Humidity96%
Visibility—
Dew point31°
Sat, 3135° / 30°0Overcast
35 °Overcast

Glennallen, Saturday, 31 October

Overcast. High 35°, low 30°.

Pressure29.88 inHg
Wind7.2 mph E
Humidity100%
Visibility—
Dew point34°
Sun, 0131° / 27°0Overcast
31 °Overcast

Glennallen, Sunday, 1 November

Overcast. High 31°, low 27°.

Pressure29.80 inHg
Wind5.3 mph E
Humidity94%
Visibility—
Dew point28°
Mon, 0229° / 22°0Overcast
29 °Overcast

Glennallen, Monday, 2 November

Overcast. High 29°, low 22°.

Pressure29.44 inHg
Wind9 mph E
Humidity89%
Visibility—
Dew point23°
Tue, 0328° / 18°0.03Light snow
28 °Light snow

Glennallen, Tuesday, 3 November

Light snow. High 28°, low 18°.

Pressure29.50 inHg
Wind8.6 mph E
Humidity93%
Visibility—
Dew point24°
Wed, 0428° / 17°0.03Light snow
28 °Light snow

Glennallen, Wednesday, 4 November

Light snow. High 28°, low 17°.

Pressure29.59 inHg
Wind5.3 mph W
Humidity92%
Visibility—
Dew point25°

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.