Weather forecast for tomorrowAdak, AK

Weather forecast for tomorrow

Sunday Oct 18, 2026

  • 48°F
  • 39°F
PM Showers
PM Showers
  • Precip. probability: 59%
  • Precipitation: 0.08"
  • Wind: 14mphSW 224°
  • Humidity: 84%
  • UV index: 2
  • Sunrise: 9:17 am HDT
  • Sunset: 7:46 pm HDT
  • ▼
Tomorrow, in Adak, a chance of afternoon showers exists, so it may be a good idea to keep an umbrella handy.
Minimal precipitation is predicted. Temperature shifts will be minor, ranging from a high of a brisk 48.2°F to a low of a cold 39.2°F.
The highest temperature tomorrow will align with the usual October peak of 46.2°F.
Sunrise will be at 9:17 am and sunset at 7:46 pm; tomorrow's daylight will last for 10h and 29min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 48°C.
Coldest hour: 6 am 39°C.

Chance of precipitation

Highest chance: 3 pm 57%.

Hourly weather forecast

  • 12 am
  • 43°F
  • Feels like:
    39°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 7mphSW 233°
  • Humidity: 93%
  • Pressure: 29.59"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 2 am
  • 43°F
  • Feels like:
    37°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphWSW 248°
  • Humidity: 91%
  • Pressure: 29.62"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 4 am
  • 39°F
  • Feels like:
    34°F
Mostly Clear
Mostly Clear
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphWSW 246°
  • Humidity: 93%
  • Pressure: 29.62"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 6 am
  • 39°F
  • Feels like:
    34°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 9mphSW 235°
  • Humidity: 96%
  • Pressure: 29.65"Hg
  • Visibility: 8mi
  • UV index: 0
  • ▼
  • 8 am
  • 41°F
  • Feels like:
    36°F
Cloudy
Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphSW 233°
  • Humidity: 91%
  • Pressure: 29.65"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Sunrise: 9:17 am
  • 10 am
  • 43°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 7mphSW 218°
  • Humidity: 90%
  • Pressure: 29.65"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 pm
  • 46°F
  • Feels like:
    41°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 18%
  • Precipitation: 0"
  • Wind: 10mphSW 224°
  • Humidity: 82%
  • Pressure: 29.65"Hg
  • Visibility: 9mi
  • UV index: 1
  • ▼
  • 2 pm
  • 46°F
  • Feels like:
    43°F
Showers
Showers
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Wind: 12mphSW 221°
  • Humidity: 77%
  • Pressure: 29.65"Hg
  • Visibility: 7mi
  • UV index: 2
  • ▼
  • 4 pm
  • 46°F
  • Feels like:
    41°F
Showers
Showers
  • Precip. probability: 59%
  • Precipitation: 0.04"
  • Wind: 14mphSW 219°
  • Humidity: 80%
  • Pressure: 29.65"Hg
  • Visibility: 5mi
  • UV index: 1
  • ▼
  • 6 pm
  • 46°F
  • Feels like:
    39°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 14mphSW 224°
  • Humidity: 82%
  • Pressure: 29.62"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 7:46 pm
  • 8 pm
  • 43°F
  • Feels like:
    37°F
Mostly Clear
Mostly Clear
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 11mphSW 229°
  • Humidity: 87%
  • Pressure: 29.65"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 43°F
  • Feels like:
    37°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 9mphSW 235°
  • Humidity: 90%
  • Pressure: 29.65"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Tomorrow, on Sunday, a combination of dull, damp and bright weather is expected.
With minimal precipitation of 0.04", rain is predicted from 2 pm to 5 pm.
The temperature will vary between the lowest temperature of 39.2°F and the highest temperature of 48.2°F. The warmest part of the day is anticipated around 3 pm.
The maximum temperature will be similar to October's average highest temperature of 46.2°F. The lowest temperature is expected to be also relatively lower than the average minimum in October, typically 44.1°F.
Updated: Oct 17, 2026 @ 23:33:09 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, on-and-off showers may develop in the afternoon.

There is a high chance of rainfall, but precipitation will be minimal.

Tomorrow, the maximum temperature will be 48.2°F, while the minimum temperature will be 39.2°F.
Tomorrow, the maximum temperature will be in line with the average highest temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 44.1°F.

On Sunday, in Adak, sunrise will be at 9:17 am and sunset at 7:46 pm (HDT).

In Adak, the length of the day tomorrow will be 10h and 29min.