Weather forecast for tomorrow
Wednesday, May 21.
5:38 am
8:17 pm
EDT
8:17 pm
EDT
Rain
55°F / 50°F
- Wind: 11mph ESE
- Humidity: 87%
- Precip. probability: 99%
- Precipitation: 1.1"
- UV index: 4
On Wednesday, May 21, expect showery conditions to last throughout the day.
Substantial precipitation is forecasted for tomorrow. A slight fluctuation in temperature is anticipated, achieving a maximum of a refreshing 55.4°F and dipping to a minimum of a crisp 50°F.
A high of 55.4°F is expected, which resembles April's climate average of 60.8°F more than May's 71.4°F.
Sunrise will be at 5:38 am and sunset at 8:17 pm; tomorrow's daylight will last for 14h and 38min.
Substantial precipitation is forecasted for tomorrow. A slight fluctuation in temperature is anticipated, achieving a maximum of a refreshing 55.4°F and dipping to a minimum of a crisp 50°F.
A high of 55.4°F is expected, which resembles April's climate average of 60.8°F more than May's 71.4°F.
Sunrise will be at 5:38 am and sunset at 8:17 pm; tomorrow's daylight will last for 14h and 38min.
Frequently asked questions
What is the weather forecast for King of Prussia for tomorrow?
Tomorrow, expect widespread rain, bringing wet conditions throughout the day.
Will it rain tomorrow?
Increased precipitation of 1.1" is expected with a high probability.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 55.4°F, while the minimum temperature will be 50°F.
The highest temperature will be significantly lower than the average maximum of 71.4°F in May. The lowest temperature will be in line with the average low of 53.4°F.
The highest temperature will be significantly lower than the average maximum of 71.4°F in May. The lowest temperature will be in line with the average low of 53.4°F.
When is the sunrise / sunset tomorrow?
On Wednesday, in King of Prussia, sunrise will be at 5:38 am and sunset at 8:17 pm (EDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 14h and 38min.
Hourly weather forecast
12 am
- 55°F
- Feels like:
55°F
Cloudy
- Wind: 3mph ESE
- Pressure: 29.94"Hg
- Humidity: 70%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 55°F
- Feels like:
55°F
Cloudy
- Wind: 4mph SE
- Pressure: 29.94"Hg
- Humidity: 71%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 54°F
- Feels like:
54°F
Cloudy
- Wind: 4mph ESE
- Pressure: 29.94"Hg
- Humidity: 77%
- Precip. probability: 21%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:38 am
6 am
- 54°F
- Feels like:
52°F
Cloudy
- Wind: 6mph ESE
- Pressure: 29.94"Hg
- Humidity: 79%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 55°F
- Feels like:
54°F
Rain
- Wind: 8mph ESE
- Pressure: 29.91"Hg
- Humidity: 80%
- Precip. probability: 72%
- Precipitation: 0.04"
- Visibility: 5mi
10 am
- 55°F
- Feels like:
52°F
Rain
- Wind: 9mph ESE
- Pressure: 29.91"Hg
- Humidity: 85%
- Precip. probability: 99%
- Precipitation: 0.12"
- Visibility: 2mi
12 pm
- 54°F
- Feels like:
50°F
Rain
- Wind: 10mph ESE
- Pressure: 29.91"Hg
- Humidity: 90%
- Precip. probability: 99%
- Precipitation: 0.08"
- Visibility: 2mi
2 pm
- 54°F
- Feels like:
50°F
Light Rain
- Wind: 9mph ESE
- Pressure: 29.88"Hg
- Humidity: 95%
- Precip. probability: 65%
- Precipitation: 0.04"
- Visibility: 3mi
4 pm
- 54°F
- Feels like:
50°F
Showers
- Wind: 11mph E
- Pressure: 29.85"Hg
- Humidity: 90%
- Precip. probability: 56%
- Precipitation: 0.04"
- Visibility: 2mi
6 pm
- 54°F
- Feels like:
50°F
Showers
- Wind: 11mph E
- Pressure: 29.85"Hg
- Humidity: 86%
- Precip. probability: 51%
- Precipitation: 0.04"
- Visibility: 2mi
8 pm
- 52°F
- Feels like:
50°F
Light Rain
- Wind: 10mph E
- Pressure: 29.83"Hg
- Humidity: 88%
- Precip. probability: 75%
- Precipitation: 0.04"
- Visibility: 2mi
Sunset: 8:17 pm
10 pm
- 50°F
- Feels like:
46°F
Rain
- Wind: 10mph E
- Pressure: 29.83"Hg
- Humidity: 94%
- Precip. probability: 83%
- Precipitation: 0.04"
- Visibility: 2mi
Tomorrow, a combination of rain-filled and overcast weather is predicted.
Rainfall is anticipated from 7 am to 11 pm. With light precipitation of 0.12", the most intense rain will be falling at 10 am and 11 am.
The temperature variation will be unnoticeable, with a minimum of 50°F and a maximum of 55.4°F. The warmest part of the day will be from midnight to 3 am, and from 8 am to 10 am.
The temperature will feel more in line with April's average high than the expected maximum for May. The minimum temperature will be similar to May's average low of 53.4°F.
Rainfall is anticipated from 7 am to 11 pm. With light precipitation of 0.12", the most intense rain will be falling at 10 am and 11 am.
The temperature variation will be unnoticeable, with a minimum of 50°F and a maximum of 55.4°F. The warmest part of the day will be from midnight to 3 am, and from 8 am to 10 am.
The temperature will feel more in line with April's average high than the expected maximum for May. The minimum temperature will be similar to May's average low of 53.4°F.
Updated: May 20, 2025 @ 18:11:11 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
