Weather forecast for tomorrow
Saturday, Mar 15.
7:21 am
7:18 pm
PDT
7:18 pm
PDT
Rain
48°F / 39°F
- Wind: 10mph S
- Humidity: 84%
- Precip. probability: 96%
- Precipitation: 0.31"
- UV index: 1
Tomorrow, in Saint Helens, prepare for a rainy day with little chance of drying out.
The chance of rain is high. However, precipitation will be light. Minor variations in temperature are forecasted, peaking at a chilly 48.2°F (9°C) and slightly dropping to a low of an icy 39.2°F (4°C).
The maximum temperature tomorrow will be in line with March's average highest temperature.
Sunrise will be at 7:21 am and sunset at 7:18 pm; tomorrow's daylight will last for 11h and 58min.
The chance of rain is high. However, precipitation will be light. Minor variations in temperature are forecasted, peaking at a chilly 48.2°F (9°C) and slightly dropping to a low of an icy 39.2°F (4°C).
The maximum temperature tomorrow will be in line with March's average highest temperature.
Sunrise will be at 7:21 am and sunset at 7:18 pm; tomorrow's daylight will last for 11h and 58min.
Frequently asked questions
What is the weather forecast for Saint Helens for tomorrow?
Tomorrow, on Saturday, March 15, rainfall is anticipated.
Will it rain tomorrow?
Light precipitation of 0.31" (8mm) is forecasted. The likelihood of rainfall is high at 96%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 48.2°F (9°C), while the minimum temperature will be 39.2°F (4°C).
The maximum temperature will be in line with the average highest temperature of 48.7°F (9.3°C) in March. Tomorrow, the lowest temperature will be a few degrees higher than the average low temperature.
The maximum temperature will be in line with the average highest temperature of 48.7°F (9.3°C) in March. Tomorrow, the lowest temperature will be a few degrees higher than the average low temperature.
When is the sunrise / sunset tomorrow?
On Saturday, in Saint Helens, sunrise will be at 7:21 am and sunset at 7:18 pm (PDT).
How long will the day be tomorrow?
In Saint Helens, tomorrow, there will be 11h and 58min of daylight.
Hourly weather forecast
12 am
- 45°F
- Feels like:
39°F
Light Rain
- Wind: 10mph SSE
- Pressure: 29.47"Hg
- Humidity: 89%
- Precip. probability: 65%
- Precipitation: 0.04"
- Visibility: 7mi
2 am
- 45°F
- Feels like:
39°F
Showers
- Wind: 7mph S
- Pressure: 29.5"Hg
- Humidity: 88%
- Precip. probability: 56%
- Precipitation: 0.04"
- Visibility: 6mi
4 am
- 43°F
- Feels like:
39°F
Showers
- Wind: 9mph SSW
- Pressure: 29.56"Hg
- Humidity: 87%
- Precip. probability: 49%
- Precipitation: 0.04"
- Visibility: 7mi
6 am
- 43°F
- Feels like:
37°F
Few Showers
- Wind: 8mph SSW
- Pressure: 29.65"Hg
- Humidity: 86%
- Precip. probability: 33%
- Precipitation: 0.04"
- Visibility: 10mi
Sunrise: 7:21 am
8 am
- 41°F
- Feels like:
37°F
Showers
- Wind: 6mph S
- Pressure: 29.71"Hg
- Humidity: 90%
- Precip. probability: 58%
- Precipitation: 0.04"
- Visibility: 7mi
10 am
- 43°F
- Feels like:
39°F
Showers
- Wind: 6mph S
- Pressure: 29.74"Hg
- Humidity: 89%
- Precip. probability: 49%
- Precipitation: 0.04"
- Visibility: 7mi
12 pm
- 46°F
- Feels like:
41°F
Showers
- Wind: 9mph S
- Pressure: 29.77"Hg
- Humidity: 84%
- Precip. probability: 46%
- Precipitation: 0.04"
- Visibility: 5mi
2 pm
- 48°F
- Feels like:
45°F
Light Rain
- Wind: 9mph S
- Pressure: 29.74"Hg
- Humidity: 77%
- Precip. probability: 65%
- Precipitation: 0.04"
- Visibility: 6mi
4 pm
- 48°F
- Feels like:
45°F
Rain
- Wind: 7mph S
- Pressure: 29.74"Hg
- Humidity: 81%
- Precip. probability: 96%
- Precipitation: 0.08"
- Visibility: 5mi
6 pm
- 46°F
- Feels like:
43°F
Rain
- Wind: 7mph SSE
- Pressure: 29.68"Hg
- Humidity: 83%
- Precip. probability: 87%
- Precipitation: 0.08"
- Visibility: 2mi
Sunset: 7:18 pm
8 pm
- 45°F
- Feels like:
41°F
Rain
- Wind: 5mph SE
- Pressure: 29.62"Hg
- Humidity: 88%
- Precip. probability: 94%
- Precipitation: 0.08"
- Visibility: 2mi
10 pm
- 43°F
- Feels like:
41°F
Rain
- Wind: 4mph SE
- Pressure: 29.59"Hg
- Humidity: 91%
- Precip. probability: 66%
- Precipitation: 0.04"
- Visibility: 2mi
Tomorrow, on Saturday, a combination of rainy and cloudy weather is expected.
Rain is predicted throughout the entire day, with precipitation varying from a minimal 0.04" (1mm) to a maximum of 0.08" (2mm). The most intense rain will be falling from 4 pm to 9 pm.
The temperature will be between the lowest temperature of 41°F (5°C) and the highest temperature of 48.2°F (9°C). The warmest part of the day will be from 1 pm to 4 pm.
The highest temperature tomorrow will be similar to the average maximum temperature in March. Tomorrow, the lowest temperature will be also relatively higher than March's average minimum temperature.
Rain is predicted throughout the entire day, with precipitation varying from a minimal 0.04" (1mm) to a maximum of 0.08" (2mm). The most intense rain will be falling from 4 pm to 9 pm.
The temperature will be between the lowest temperature of 41°F (5°C) and the highest temperature of 48.2°F (9°C). The warmest part of the day will be from 1 pm to 4 pm.
The highest temperature tomorrow will be similar to the average maximum temperature in March. Tomorrow, the lowest temperature will be also relatively higher than March's average minimum temperature.
Updated: Mar 14, 2025 @ 07:17:29 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