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As of 13:49 AKDT

Weather in Iliamna, AK

61°Current weather

Iliamna, Saturday, 8 August, 13:49

Overcast. Feels like 61°. High 63°, low 52°.

Pressure30.21 inHg
Wind4.2 mph S
Humidity75%
Visibility6.2 mi
Dew point53°
Sun, 0965° / 54°0Overcast
65 °Overcast

Iliamna, Sunday, 9 August

Overcast. High 65°, low 54°.

Pressure30.18 inHg
Wind3.1 mph S
Humidity79%
Visibility6.2 mi
Dew point53°
Mon, 1068° / 53°0Overcast
68 °Overcast

Iliamna, Monday, 10 August

Overcast. High 68°, low 53°.

Pressure30.09 inHg
Wind2.3 mph SW
Humidity73%
Visibility6.2 mi
Dew point55°
Tue, 1168° / 54°0Light rain
68 °Light rain

Iliamna, Tuesday, 11 August

Light rain. High 68°, low 54°.

Pressure30.09 inHg
Wind4.7 mph S
Humidity74%
Visibility6.2 mi
Dew point56°
Wed, 1262° / 52°0Overcast
62 °Overcast

Iliamna, Wednesday, 12 August

Overcast. High 62°, low 52°.

Pressure30.21 inHg
Wind12.9 mph SE
Humidity72%
Visibility6.2 mi
Dew point51°
Thu, 1361° / 55°0.01Light rain
61 °Light rain

Iliamna, Thursday, 13 August

Light rain. High 61°, low 55°.

Pressure30.06 inHg
Wind10.1 mph E
Humidity75%
Visibility—
Dew point50°
Fri, 1461° / 53°0.01Light rain
61 °Light rain

Iliamna, Friday, 14 August

Light rain. High 61°, low 53°.

Pressure30.00 inHg
Wind14.5 mph SE
Humidity77%
Visibility—
Dew point52°
Sat, 1561° / 52°0Overcast
61 °Overcast

Iliamna, Saturday, 15 August

Overcast. High 61°, low 52°.

Pressure29.88 inHg
Wind11.3 mph E
Humidity67%
Visibility—
Dew point48°
Sun, 1667° / 51°0Overcast
67 °Overcast

Iliamna, Sunday, 16 August

Overcast. High 67°, low 51°.

Pressure29.94 inHg
Wind7.3 mph S
Humidity63%
Visibility—
Dew point50°
Mon, 1768° / 52°0Partly cloudy
68 °Partly cloudy

Iliamna, Monday, 17 August

Partly cloudy. High 68°, low 52°.

Pressure30.03 inHg
Wind5.1 mph S
Humidity66%
Visibility—
Dew point52°
Tue, 1869° / 52°0Overcast
69 °Overcast

Iliamna, Tuesday, 18 August

Overcast. High 69°, low 52°.

Pressure29.97 inHg
Wind3.2 mph SW
Humidity69%
Visibility—
Dew point53°
Wed, 1970° / 53°0Clear
70 °Clear

Iliamna, Wednesday, 19 August

Clear. High 70°, low 53°.

Pressure29.97 inHg
Wind7.3 mph N
Humidity63%
Visibility—
Dew point51°
Thu, 2068° / 53°0Partly cloudy
68 °Partly cloudy

Iliamna, Thursday, 20 August

Partly cloudy. High 68°, low 53°.

Pressure30.03 inHg
Wind7.1 mph SE
Humidity68%
Visibility—
Dew point53°
Fri, 2162° / 53°0Overcast
62 °Overcast

Iliamna, Friday, 21 August

Overcast. High 62°, low 53°.

Pressure30.03 inHg
Wind3.4 mph SE
Humidity83%
Visibility—
Dew point55°
Sat, 2266° / 53°0Overcast
66 °Overcast

Iliamna, Saturday, 22 August

Overcast. High 66°, low 53°.

Pressure30.06 inHg
Wind6.2 mph S
Humidity75%
Visibility—
Dew point55°
Sun, 2355° / 53°0.31Light rain
55 °Light rain

Iliamna, Sunday, 23 August

Light rain. High 55°, low 53°.

Pressure30.03 inHg
Wind22.2 mph E
Humidity91%
Visibility—
Dew point51°

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.