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As of 21:44 AKDT

Weather in Glennallen, AK

31°Current weather

Glennallen, Tuesday, 20 October, 21:44

Light snow. Feels like 27°. High 34°, low 29°.

Pressure29.35 inHg
Wind3.4 mph S
Humidity100%
Visibility6.2 mi
Dew point31°
Wed, 2130° / 18°0Overcast
30 °Overcast

Glennallen, Wednesday, 21 October

Overcast. High 30°, low 18°.

Pressure29.74 inHg
Wind4.1 mph NW
Humidity90%
Visibility1.5 mi
Dew point22°
Thu, 2222° / 5°0Mostly clear
22 °Mostly clear

Glennallen, Thursday, 22 October

Mostly clear. High 22°, low 5°.

Pressure30.27 inHg
Wind0.9 mph N
Humidity82%
Visibility6.2 mi
Dew point10°
Fri, 2315° / 1°0Overcast
15 °Overcast

Glennallen, Friday, 23 October

Overcast. High 15°, low 1°.

Pressure30.68 inHg
Wind2 mph N
Humidity89%
Visibility3.0 mi
Dew point5°
Sat, 2417° / 3°0Overcast
17 °Overcast

Glennallen, Saturday, 24 October

Overcast. High 17°, low 3°.

Pressure30.59 inHg
Wind1 mph NE
Humidity89%
Visibility2.7 mi
Dew point8°
Sun, 2519° / 6°0Overcast
19 °Overcast

Glennallen, Sunday, 25 October

Overcast. High 19°, low 6°.

Pressure30.42 inHg
Wind2.6 mph W
Humidity88%
Visibility—
Dew point12°
Mon, 2620° / 6°0Overcast
20 °Overcast

Glennallen, Monday, 26 October

Overcast. High 20°, low 6°.

Pressure30.53 inHg
Wind2.7 mph W
Humidity87%
Visibility—
Dew point13°
Tue, 2721° / 7°0Partly cloudy
21 °Partly cloudy

Glennallen, Tuesday, 27 October

Partly cloudy. High 21°, low 7°.

Pressure30.65 inHg
Wind2.9 mph NW
Humidity84%
Visibility—
Dew point13°
Wed, 2825° / 10°0.11Snow
25 °Snow

Glennallen, Wednesday, 28 October

Snow. High 25°, low 10°.

Pressure30.21 inHg
Wind4.2 mph W
Humidity88%
Visibility—
Dew point17°
Thu, 2922° / 9°0Light snow
22 °Light snow

Glennallen, Thursday, 29 October

Light snow. High 22°, low 9°.

Pressure30.24 inHg
Wind5.7 mph NW
Humidity91%
Visibility—
Dew point15°
Fri, 3021° / 9°0.08Light snow
21 °Light snow

Glennallen, Friday, 30 October

Light snow. High 21°, low 9°.

Pressure29.68 inHg
Wind5 mph NW
Humidity89%
Visibility—
Dew point15°
Sat, 3121° / 12°0.1Snow
21 °Snow

Glennallen, Saturday, 31 October

Snow. High 21°, low 12°.

Pressure29.56 inHg
Wind4.2 mph NW
Humidity91%
Visibility—
Dew point16°
Sun, 0122° / 10°0.06Light snow
22 °Light snow

Glennallen, Sunday, 1 November

Light snow. High 22°, low 10°.

Pressure29.68 inHg
Wind2.8 mph NW
Humidity93%
Visibility—
Dew point17°
Mon, 0218° / 5°0.03Light snow
18 °Light snow

Glennallen, Monday, 2 November

Light snow. High 18°, low 5°.

Pressure29.80 inHg
Wind4.1 mph W
Humidity91%
Visibility—
Dew point15°
Tue, 0312° / -1°0Overcast
12 °Overcast

Glennallen, Tuesday, 3 November

Overcast. High 12°, low -1°.

Pressure29.85 inHg
Wind3.3 mph NW
Humidity92%
Visibility—
Dew point7°
Wed, 048° / -8°0Mostly clear
8 °Mostly clear

Glennallen, Wednesday, 4 November

Mostly clear. High 8°, low -8°.

Pressure30.59 inHg
Wind3.7 mph NW
Humidity87%
Visibility—
Dew point1°

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.