Weather forecast for tomorrow
Saint John Harbor, AK

Weather forecast for tomorrow

Wednesday, Apr 30.

Cloudy
5:04 am

8:33 pm
AKDT
Cloudy
52°F / 46°F
  • Wind: 9mph SE
  • Humidity: 68%
  • Precip. probability: 6%
  • Precipitation: 0.47"
  • UV index: 2
On Wednesday, in Saint John Harbor, gray and overcast skies will be present.
The chance of rain for tomorrow is low. However, anticipated precipitation will be moderate. The day will observe a moderate high of a crisp 51.8°F, subtly differing from a low of a chilly 46.4°F.
A high of 51.8°F is expected, which aligns better with May's average peak of 51.6°F than April's 43.3°F.
Sunrise will be at 5:04 am and sunset at 8:33 pm; tomorrow's daylight will last for 15h and 29min.

Frequently asked questions

What is the weather forecast for Saint John Harbor for tomorrow?
Tomorrow, in Saint John Harbor, low-hanging clouds will persist throughout the day.
Will it rain tomorrow in Saint John Harbor?
Moderate precipitation of 0.47" is expected. The chance of rainfall is low at 6%.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 51.8°F, while the lowest temperature will be 46.4°F.
The highest temperature will be a couple of degrees higher than the average maximum of 43.3°F in April. The lowest temperature will be uncommonly higher than the average low of 34.3°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Saint John Harbor, sunrise will be at 5:04 am and sunset at 8:33 pm (AKDT).
How long will the day be tomorrow?
In Saint John Harbor, the length of the day tomorrow will be 15h and 29min.

Hourly weather forecast

12 am
  • 41°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Wind: 2mph S
  • Pressure: 30.21"Hg
  • Humidity: 87%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 41°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Wind: 2mph SE
  • Pressure: 30.18"Hg
  • Humidity: 88%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 41°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Wind: 4mph ESE
  • Pressure: 30.18"Hg
  • Humidity: 90%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:04 am
6 am
  • 41°F
  • Feels like:
    39°F
Cloudy
Cloudy
  • Wind: 4mph ESE
  • Pressure: 30.15"Hg
  • Humidity: 88%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 43°F
  • Feels like:
    41°F
Cloudy
Cloudy
  • Wind: 4mph ESE
  • Pressure: 30.15"Hg
  • Humidity: 83%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 46°F
  • Feels like:
    43°F
Cloudy
Cloudy
  • Wind: 6mph SE
  • Pressure: 30.12"Hg
  • Humidity: 72%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 48°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Wind: 7mph SE
  • Pressure: 30.12"Hg
  • Humidity: 66%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 50°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 9mph SE
  • Pressure: 30.09"Hg
  • Humidity: 62%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 50°F
  • Feels like:
    48°F
Cloudy
Cloudy
  • Wind: 9mph SE
  • Pressure: 30.03"Hg
  • Humidity: 59%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 50°F
  • Feels like:
    46°F
Cloudy
Cloudy
  • Wind: 9mph SE
  • Pressure: 30"Hg
  • Humidity: 60%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 48°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Wind: 7mph SE
  • Pressure: 29.97"Hg
  • Humidity: 67%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:33 pm
10 pm
  • 48°F
  • Feels like:
    45°F
Cloudy
Cloudy
  • Wind: 8mph ESE
  • Pressure: 29.94"Hg
  • Humidity: 72%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Wednesday, primarily cloudy and occasionally wet weather is predicted.
With a 55% probability, minimal rainfall is predicted at 11 pm.
The temperature will be between the lowest temperature of 41°F and the highest temperature of 50°F. The warmest part of the day will be from 1 pm to 7 pm.
The maximum is expected to resemble May's average high of 51.6°F rather than April's. The expected low will be also more in line with what’s common in May than the current April average of 34.3°F.
Updated: Apr 30, 2025 @ 04:58:13 UTC
Published by: Weather U.S. | About Us
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