Weather forecast for tomorrowPort Chilkoot, AK
Weather forecast for tomorrow
Monday Oct 19, 2026
- 45°F
- 41°F
Showers
- Precip. probability: 48%
- Precipitation: 0.2"
- Wind: 13mphSE 137°
- Humidity: 85%
- UV index: 0
- Sunrise: 7:50 am AKDT
- Sunset: 5:43 pm AKDT
- details ▼
Tomorrow, on Monday, October 19, showers will occur throughout the day, with some dry intervals in between.
The chance of rain is low, and light precipitation is predicted. Slight temperature shifts from a high of a chilly 44.6°F to a low of a wintry 41°F are forecasted.
A forecast high of 44.6°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:50 am and sunset at 5:43 pm; tomorrow's daylight will last for 9h and 53min.
The chance of rain is low, and light precipitation is predicted. Slight temperature shifts from a high of a chilly 44.6°F to a low of a wintry 41°F are forecasted.
A forecast high of 44.6°F brings conditions more familiar to September's average than October's.
Sunrise will be at 7:50 am and sunset at 5:43 pm; tomorrow's daylight will last for 9h and 53min.
Hourly overview
Hourly temperatures
Warmest period: 12 pm - 6 pm 45°C.
Minimum temperature: 43°C.
Minimum temperature: 43°C.
Chance of precipitation
Highest chance: 9 pm 84%.
Hourly weather forecast
- 12 am
- 43°F
- Feels like:37°F
Showers
- Precip. probability: 52%
- Precipitation: 0.04"
- Wind: 7mphESE 119°
- Humidity: 90%
- Pressure: 30"Hg
- Visibility: 3mi
- UV index: 0
- details ▼
- 2 am
- 43°F
- Feels like:37°F
Showers
- Precip. probability: 50%
- Precipitation: 0.04"
- Wind: 7mphESE 117°
- Humidity: 90%
- Pressure: 30"Hg
- Visibility: 3mi
- UV index: 0
- details ▼
- 4 am
- 43°F
- Feels like:37°F
Showers
- Precip. probability: 42%
- Precipitation: 0.04"
- Wind: 7mphSE 132°
- Humidity: 90%
- Pressure: 30.03"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 6 am
- 43°F
- Feels like:37°F
Showers
- Precip. probability: 58%
- Precipitation: 0.04"
- Wind: 8mphSE 129°
- Humidity: 90%
- Pressure: 30.03"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
Sunrise: 7:50 am
- 8 am
- 43°F
- Feels like:37°F
Few Showers
- Precip. probability: 31%
- Precipitation: 0.04"
- Wind: 9mphSE 128°
- Humidity: 90%
- Pressure: 30.03"Hg
- Visibility: 3mi
- UV index: 0
- details ▼
- 10 am
- 43°F
- Feels like:37°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 11mphSE 141°
- Humidity: 87%
- Pressure: 30.06"Hg
- Visibility: 4mi
- UV index: 0
- details ▼
- 12 pm
- 45°F
- Feels like:39°F
Cloudy
- Precip. probability: 22%
- Precipitation: 0"
- Wind: 11mphSE 144°
- Humidity: 83%
- Pressure: 30.06"Hg
- Visibility: 8mi
- UV index: 0
- details ▼
- 2 pm
- 45°F
- Feels like:39°F
Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 12mphSE 139°
- Humidity: 80%
- Pressure: 30.06"Hg
- Visibility: 6mi
- UV index: 0
- details ▼
- 4 pm
- 45°F
- Feels like:37°F
Showers
- Precip. probability: 37%
- Precipitation: 0.04"
- Wind: 12mphSE 134°
- Humidity: 83%
- Pressure: 30.03"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
Sunset: 5:43 pm
- 6 pm
- 45°F
- Feels like:37°F
Showers
- Precip. probability: 48%
- Precipitation: 0.04"
- Wind: 12mphSE 130°
- Humidity: 85%
- Pressure: 30"Hg
- Visibility: 3mi
- UV index: 0
- details ▼
- 8 pm
- 43°F
- Feels like:36°F
Light Rain
- Precip. probability: 73%
- Precipitation: 0.04"
- Wind: 14mphSE 127°
- Humidity: 87%
- Pressure: 29.97"Hg
- Visibility: 2mi
- UV index: 0
- details ▼
- 10 pm
- 43°F
- Feels like:36°F
Rain
- Precip. probability: 86%
- Precipitation: 0.04"
- Wind: 14mphSE 126°
- Humidity: 88%
- Pressure: 29.94"Hg
- Visibility: 1mi
- UV index: 0
- details ▼
Tomorrow, primarily wet and occasionally overcast weather is anticipated.
Rain is forecasted from 12 am to 8 am, and from 4 pm to 11 pm. With light precipitation of 0.08", most rainfall is expected at 11 pm.
The temperature variation will be unnoticeable, with a minimum of 42.8°F and a maximum of 44.6°F. The feels-like temperature variation throughout the day will be unnoticeable, with a minimum of 35.6°F and a maximum of 39.2°F.
The temperature will feel more alike with September's average high than the expected maximum for October. The minimum temperature will be also more similar to September's average low of 38.7°F than October's typical value of 31.8°F.
Rain is forecasted from 12 am to 8 am, and from 4 pm to 11 pm. With light precipitation of 0.08", most rainfall is expected at 11 pm.
The temperature variation will be unnoticeable, with a minimum of 42.8°F and a maximum of 44.6°F. The feels-like temperature variation throughout the day will be unnoticeable, with a minimum of 35.6°F and a maximum of 39.2°F.
The temperature will feel more alike with September's average high than the expected maximum for October. The minimum temperature will be also more similar to September's average low of 38.7°F than October's typical value of 31.8°F.
Updated: Oct 18, 2026 @ 09:45:20 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, showers are expected, with occasional breaks in the rain throughout the day.
Light precipitation of 0.2" is expected in Port Chilkoot. The chance of rainfall is 48%.
Tomorrow, the maximum temperature will be 44.6°F, while the minimum temperature will be 41°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 38.1°F in October. The lowest temperature will be significantly higher than the average low of 31.8°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 38.1°F in October. The lowest temperature will be significantly higher than the average low of 31.8°F.
On Monday, in Port Chilkoot, sunrise will be at 7:50 am and sunset at 5:43 pm (AKDT).
Tomorrow, the daylight will last for 9h and 53min.
