Weather forecast for tomorrow
Saint Helens, OR

Weather forecast for tomorrow

Monday, Jun 16.

Mostly Sunny
5:18 am

9:05 pm
PDT
Mostly Sunny
75°F / 45°F
  • Wind: 9mph NW
  • Humidity: 52%
  • Precip. probability: 4%
  • Precipitation: 0"
  • UV index: 8
On Monday, in Saint Helens, blue skies and warm sunshine will define the conditions.
The day's temperature scale will range from a significant high of a warm 75.2°F to a minimum of a brisk 44.6°F.
The day’s maximum of 75.2°F shows a shift toward July's pattern over June's.
Sunrise will be at 5:18 am and sunset at 9:05 pm; tomorrow's daylight will last for 15h and 47min.

Frequently asked questions

What is the weather forecast for Saint Helens for tomorrow?
Tomorrow, in Saint Helens, sun-filled skies will remain for most of the day.
What will be the highest temperature tomorrow in Saint Helens?
Tomorrow, the maximum temperature will be 75.2°F, while the minimum temperature will be 44.6°F.
The maximum temperature will be relatively higher than the average highest temperature of 67.6°F in June. The lowest temperature will be in line with the average low of 43°F.
When is the sunrise / sunset tomorrow?
On Monday, in Saint Helens, sunrise will be at 5:18 am and sunset at 9:05 pm (PDT).
How many hours of daylight will Saint Helens have tomorrow?
Tomorrow, the daylight will last for 15h and 47min.

Hourly weather forecast

12 am
  • 57°F
  • Feels like:
    55°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 70%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 54°F
  • Feels like:
    52°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 74%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 50°F
  • Feels like:
    48°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 81%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:18 am
6 am
  • 48°F
  • Feels like:
    46°F
Mostly Sunny
Mostly Sunny
  • Wind: 4mph NNW
  • Pressure: 30.06"Hg
  • Humidity: 85%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 54°F
  • Feels like:
    54°F
Mostly Sunny
Mostly Sunny
  • Wind: 5mph NNW
  • Pressure: 30.09"Hg
  • Humidity: 72%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 59°F
  • Feels like:
    59°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph NW
  • Pressure: 30.09"Hg
  • Humidity: 61%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 66°F
  • Feels like:
    66°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph NW
  • Pressure: 30.09"Hg
  • Humidity: 52%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph NW
  • Pressure: 30.06"Hg
  • Humidity: 43%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Wind: 8mph NNW
  • Pressure: 30.03"Hg
  • Humidity: 36%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Wind: 9mph NW
  • Pressure: 30.03"Hg
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Wind: 9mph NW
  • Pressure: 30.03"Hg
  • Humidity: 45%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 9:05 pm
10 pm
  • 59°F
  • Feels like:
    57°F
Clear
Clear
  • Wind: 7mph NW
  • Pressure: 30.09"Hg
  • Humidity: 57%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, a combination of bright and gloomy weather is predicted.
The temperature will vary between a minimum of 48.2°F and a maximum of 73.4°F. The warmest part of the day will be at 4 pm and 5 pm.
The maximum is expected to resemble July's average high of 75.4°F rather than June's. The night temperature will be comparable to the standard June low of 43°F.
Updated: Jun 16, 2025 @ 03:48:44 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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