Weather forecast for tomorrow
Sunday, May 4.
6:34 am
8:34 pm
EDT
8:34 pm
EDT
Scattered Thunderstorms
57°F / 48°F
- Wind: 4mph WNW
- Humidity: 86%
- Precip. probability: 61%
- Precipitation: 0.24"
- UV index: 5
Tomorrow, on Sunday, May 4, there will be scattered thunderstorms, which could cause some localized disruption.
With a high probability, light precipitation is predicted. Temperature is expected to reach a high of a refreshing 57.2°F during the day, slightly dropping to a low of a brisk 48.2°F at night.
Tomorrow, the weather pattern will resemble April more than May, with a forecast high of 57.2°F.
Sunrise will be at 6:34 am and sunset at 8:34 pm; tomorrow's daylight will last for 14h and 0min.
With a high probability, light precipitation is predicted. Temperature is expected to reach a high of a refreshing 57.2°F during the day, slightly dropping to a low of a brisk 48.2°F at night.
Tomorrow, the weather pattern will resemble April more than May, with a forecast high of 57.2°F.
Sunrise will be at 6:34 am and sunset at 8:34 pm; tomorrow's daylight will last for 14h and 0min.
Frequently asked questions
What is the weather forecast for Portland for tomorrow?
Tomorrow, scattered thunderstorms are expected, with a chance of isolated heavy downpours.
Will it rain tomorrow in Portland?
Light precipitation of 0.24" is expected. The possibility of rainfall is 61%.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 57.2°F, while the minimum temperature will be 48.2°F.
The maximum temperature will be noticeably lower than the average highest temperature of 74.8°F in May. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.
The maximum temperature will be noticeably lower than the average highest temperature of 74.8°F in May. The lowest temperature tomorrow will be a few degrees lower than the average low temperature.
What time are sunrise and sunset tomorrow?
On Sunday, in Portland, sunrise will be at 6:34 am and sunset at 8:34 pm (EDT).
How long will the day be tomorrow in Portland?
In Portland, the length of the day tomorrow will be 14h and 0min.
Hourly weather forecast
12 am
- 52°F
- Feels like:
50°F
Cloudy
- Wind: 6mph N
- Pressure: 29.77"Hg
- Humidity: 97%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 7mi
2 am
- 52°F
- Feels like:
50°F
Cloudy
- Wind: 7mph N
- Pressure: 29.74"Hg
- Humidity: 95%
- Precip. probability: 17%
- Precipitation: 0"
- Visibility: 4mi
4 am
- 52°F
- Feels like:
50°F
Cloudy
- Wind: 6mph N
- Pressure: 29.74"Hg
- Humidity: 95%
- Precip. probability: 17%
- Precipitation: 0"
- Visibility: 4mi
6 am
- 50°F
- Feels like:
48°F
Showers
- Wind: 5mph N
- Pressure: 29.74"Hg
- Humidity: 94%
- Precip. probability: 46%
- Precipitation: 0.04"
- Visibility: 2mi
Sunrise: 6:34 am
8 am
- 50°F
- Feels like:
50°F
Showers
- Wind: 4mph N
- Pressure: 29.74"Hg
- Humidity: 94%
- Precip. probability: 36%
- Precipitation: 0.04"
- Visibility: 2mi
10 am
- 52°F
- Feels like:
52°F
Cloudy
- Wind: 4mph N
- Pressure: 29.74"Hg
- Humidity: 90%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 4mi
12 pm
- 55°F
- Feels like:
55°F
Showers
- Wind: 4mph SW
- Pressure: 29.77"Hg
- Humidity: 85%
- Precip. probability: 49%
- Precipitation: 0.04"
- Visibility: 6mi
2 pm
- 55°F
- Feels like:
55°F
Scattered Thunderstorms
- Wind: 4mph WSW
- Pressure: 29.77"Hg
- Humidity: 84%
- Precip. probability: 37%
- Precipitation: 0.04"
- Visibility: 7mi
4 pm
- 57°F
- Feels like:
57°F
Scattered Thunderstorms
- Wind: 4mph W
- Pressure: 29.77"Hg
- Humidity: 80%
- Precip. probability: 41%
- Precipitation: 0.04"
- Visibility: 7mi
6 pm
- 57°F
- Feels like:
55°F
Mostly Cloudy
- Wind: 4mph SW
- Pressure: 29.77"Hg
- Humidity: 79%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 8mi
8 pm
- 54°F
- Feels like:
54°F
Mostly Cloudy
- Wind: 2mph SW
- Pressure: 29.8"Hg
- Humidity: 87%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 7mi
Sunset: 8:34 pm
10 pm
- 52°F
- Feels like:
52°F
Few Showers
- Wind: 2mph SSW
- Pressure: 29.83"Hg
- Humidity: 90%
- Precip. probability: 33%
- Precipitation: 0.04"
- Visibility: 7mi
Tomorrow, a combination of cloud-filled, wet and stormy weather is expected.
Rain is forecasted from 5 am to 9 am, and from 12 pm to 4 pm, 10 pm and at 11 pm. With light precipitation of 0.08", most rainfall is expected at 1 pm.
The temperature will be between the lowest temperature of 50°F and the highest temperature of 57.2°F. The warmest part of the day will be from 3 pm to 6 pm.
The highest temperature tomorrow will resemble April's average maximum of 64.6°F more than May's average. The minimum temperature will be also more comparable to April's average low of 45.5°F than May's typical value of 55.4°F.
Rain is forecasted from 5 am to 9 am, and from 12 pm to 4 pm, 10 pm and at 11 pm. With light precipitation of 0.08", most rainfall is expected at 1 pm.
The temperature will be between the lowest temperature of 50°F and the highest temperature of 57.2°F. The warmest part of the day will be from 3 pm to 6 pm.
The highest temperature tomorrow will resemble April's average maximum of 64.6°F more than May's average. The minimum temperature will be also more comparable to April's average low of 45.5°F than May's typical value of 55.4°F.
Updated: May 4, 2025 @ 02:59:16 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