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As of 10:27 AKDT

Weather in Tyonek, AK

40°Current weather

Tyonek, Saturday, 17 October, 10:27

Overcast. Feels like 37°. High 44°, low 35°.

Pressure29.62 inHg
Wind4.3 mph N
Humidity85%
Visibility6.2 mi
Dew point35°
Sun, 1838° / 32°0Partly cloudy
38 °Partly cloudy

Tyonek, Sunday, 18 October

Partly cloudy. High 38°, low 32°.

Pressure29.91 inHg
Wind0.9 mph N
Humidity56%
Visibility6.2 mi
Dew point21°
Mon, 1934° / 31°0.33Snow
34 °Snow

Tyonek, Monday, 19 October

Snow. High 34°, low 31°.

Pressure29.71 inHg
Wind5.3 mph N
Humidity97%
Visibility0.1 mi
Dew point31°
Tue, 2037° / 31°1.04Snow
37 °Snow

Tyonek, Tuesday, 20 October

Snow. High 37°, low 31°.

Pressure28.88 inHg
Wind22.1 mph N
Humidity99%
Visibility0.3 mi
Dew point34°
Wed, 2134° / 29°0.01Light snow
34 °Light snow

Tyonek, Wednesday, 21 October

Light snow. High 34°, low 29°.

Pressure29.35 inHg
Wind8.7 mph NW
Humidity84%
Visibility—
Dew point28°
Thu, 2231° / 20°0Overcast
31 °Overcast

Tyonek, Thursday, 22 October

Overcast. High 31°, low 20°.

Pressure29.88 inHg
Wind6 mph NW
Humidity78%
Visibility—
Dew point24°
Fri, 2328° / 19°0.01Light snow
28 °Light snow

Tyonek, Friday, 23 October

Light snow. High 28°, low 19°.

Pressure30.00 inHg
Wind5.8 mph N
Humidity77%
Visibility—
Dew point20°
Sat, 2435° / 28°0.74Snow
35 °Snow

Tyonek, Saturday, 24 October

Snow. High 35°, low 28°.

Pressure29.62 inHg
Wind10.5 mph N
Humidity97%
Visibility—
Dew point34°
Sun, 2534° / 28°0.36Snow
34 °Snow

Tyonek, Sunday, 25 October

Snow. High 34°, low 28°.

Pressure29.47 inHg
Wind5.7 mph N
Humidity99%
Visibility—
Dew point33°
Mon, 2634° / 29°0Overcast
34 °Overcast

Tyonek, Monday, 26 October

Overcast. High 34°, low 29°.

Pressure29.53 inHg
Wind5.7 mph N
Humidity93%
Visibility—
Dew point31°
Tue, 2727° / 19°0Mostly clear
27 °Mostly clear

Tyonek, Tuesday, 27 October

Mostly clear. High 27°, low 19°.

Pressure29.80 inHg
Wind5.8 mph NW
Humidity83%
Visibility—
Dew point21°
Wed, 2826° / 24°0.25Snow
26 °Snow

Tyonek, Wednesday, 28 October

Snow. High 26°, low 24°.

Pressure29.65 inHg
Wind6.5 mph N
Humidity93%
Visibility—
Dew point24°
Thu, 2937° / 26°1.32Snow
37 °Snow

Tyonek, Thursday, 29 October

Snow. High 37°, low 26°.

Pressure28.85 inHg
Wind17.6 mph N
Humidity88%
Visibility—
Dew point31°
Fri, 3037° / 28°0.03Light snow
37 °Light snow

Tyonek, Friday, 30 October

Light snow. High 37°, low 28°.

Pressure29.00 inHg
Wind10.5 mph N
Humidity85%
Visibility—
Dew point28°
Sat, 3124° / 12°0Overcast
24 °Overcast

Tyonek, Saturday, 31 October

Overcast. High 24°, low 12°.

Pressure29.47 inHg
Wind5.6 mph NW
Humidity81%
Visibility—
Dew point17°
Sun, 0120° / 9°0Clear
20 °Clear

Tyonek, Sunday, 1 November

Clear. High 20°, low 9°.

Pressure29.85 inHg
Wind6 mph NW
Humidity77%
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 Tyonek, 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 Tyonek, 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.