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As of 19:36 AKDT

Weather in Iliamna, AK

44°Current weather

Iliamna, Monday, 12 October, 19:36

Partly cloudy. Feels like 42°. High 45°, low 39°.

Pressure29.62 inHg
Wind4.6 mph SE
Humidity76%
Visibility6.2 mi
Dew point37°
Tue, 1344° / 36°0Overcast
44 °Overcast

Iliamna, Tuesday, 13 October

Overcast. High 44°, low 36°.

Pressure29.77 inHg
Wind1.5 mph SE
Humidity93%
Visibility0.1 mi
Dew point36°
Wed, 1442° / 34°0Overcast
42 °Overcast

Iliamna, Wednesday, 14 October

Overcast. High 42°, low 34°.

Pressure29.85 inHg
Wind6.9 mph NE
Humidity68%
Visibility6.2 mi
Dew point27°
Thu, 1541° / 36°0.02Light rain
41 °Light rain

Iliamna, Thursday, 15 October

Light rain. High 41°, low 36°.

Pressure29.41 inHg
Wind6.7 mph N
Humidity76%
Visibility6.2 mi
Dew point31°
Fri, 1642° / 34°0.05Light rain
42 °Light rain

Iliamna, Friday, 16 October

Light rain. High 42°, low 34°.

Pressure29.41 inHg
Wind4.3 mph NE
Humidity75%
Visibility6.2 mi
Dew point31°
Sat, 1738° / 35°0.05Snow
38 °Snow

Iliamna, Saturday, 17 October

Snow. High 38°, low 35°.

Pressure29.62 inHg
Wind5.6 mph NW
Humidity95%
Visibility—
Dew point35°
Sun, 1836° / 28°0Mostly clear
36 °Mostly clear

Iliamna, Sunday, 18 October

Mostly clear. High 36°, low 28°.

Pressure29.88 inHg
Wind6.7 mph NW
Humidity71%
Visibility—
Dew point24°
Mon, 1934° / 27°0Clear
34 °Clear

Iliamna, Monday, 19 October

Clear. High 34°, low 27°.

Pressure29.91 inHg
Wind5.2 mph NE
Humidity65%
Visibility—
Dew point20°
Tue, 2040° / 31°0.08Light snow
40 °Light snow

Iliamna, Tuesday, 20 October

Light snow. High 40°, low 31°.

Pressure29.15 inHg
Wind13.9 mph NE
Humidity72%
Visibility—
Dew point28°
Wed, 2137° / 30°0Overcast
37 °Overcast

Iliamna, Wednesday, 21 October

Overcast. High 37°, low 30°.

Pressure29.41 inHg
Wind6.4 mph N
Humidity74%
Visibility—
Dew point26°
Thu, 2240° / 31°0.05Light snow
40 °Light snow

Iliamna, Thursday, 22 October

Light snow. High 40°, low 31°.

Pressure29.71 inHg
Wind4.2 mph E
Humidity94%
Visibility—
Dew point35°
Fri, 2340° / 33°0Overcast
40 °Overcast

Iliamna, Friday, 23 October

Overcast. High 40°, low 33°.

Pressure29.35 inHg
Wind9.8 mph N
Humidity73%
Visibility—
Dew point30°
Sat, 2441° / 37°0.45Rain
41 °Rain

Iliamna, Saturday, 24 October

Rain. High 41°, low 37°.

Pressure29.00 inHg
Wind10.3 mph NE
Humidity87%
Visibility—
Dew point36°
Sun, 2541° / 37°0.37Light rain
41 °Light rain

Iliamna, Sunday, 25 October

Light rain. High 41°, low 37°.

Pressure29.18 inHg
Wind6.1 mph NE
Humidity97%
Visibility—
Dew point40°
Mon, 2642° / 36°0.01Light rain
42 °Light rain

Iliamna, Monday, 26 October

Light rain. High 42°, low 36°.

Pressure29.85 inHg
Wind4.7 mph NE
Humidity85%
Visibility—
Dew point37°
Tue, 2740° / 38°0.19Light rain
40 °Light rain

Iliamna, Tuesday, 27 October

Light rain. High 40°, low 38°.

Pressure30.06 inHg
Wind4.9 mph NE
Humidity98%
Visibility—
Dew point39°

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 Iliamna, 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 Iliamna, 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.