Weather forecast for tomorrow
Wednesday, Jun 18.
5:30 am
8:34 pm
EDT
8:34 pm
EDT
PM Thunderstorms
86°F / 72°F
- Wind: 8mph SW
- Humidity: 80%
- Precip. probability: 60%
- Precipitation: 0.2"
- UV index: 8
Tomorrow, storms with thunder and lightning are also expected during the afternoon.
The likelihood of rainfall is high. However, precipitation will be light. A temperature range of a humid 86°F to an agreeable 71.6°F is predicted.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at a torrid 100.4°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
It will feel hotter, with a temperature more typical of July's average maximum of 85.3°F.
Sunrise will be at 5:30 am and sunset at 8:34 pm; tomorrow's daylight will last for 15h and 4min.
The likelihood of rainfall is high. However, precipitation will be light. A temperature range of a humid 86°F to an agreeable 71.6°F is predicted.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at a torrid 100.4°F. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
It will feel hotter, with a temperature more typical of July's average maximum of 85.3°F.
Sunrise will be at 5:30 am and sunset at 8:34 pm; tomorrow's daylight will last for 15h and 4min.
Frequently asked questions
What is the weather forecast for Newtown Square for tomorrow?
On Wednesday, afternoon thunderstorms are expected, possibly with frequent lightning.
Will it rain tomorrow?
Light precipitation of 0.2" is predicted. The likelihood of rainfall is 60%.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 86°F, while the minimum temperature will be 71.6°F. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 100.4°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 79.3°F in June. The lowest temperature will be significantly higher than the average low of 61.7°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 79.3°F in June. The lowest temperature will be significantly higher than the average low of 61.7°F.
What time are sunrise and sunset tomorrow?
On Wednesday, in Newtown Square, sunrise will be at 5:30 am and sunset at 8:34 pm (EDT).
How long will the day be tomorrow?
In Newtown Square, tomorrow, there will be 15h and 4min of daylight.
Hourly weather forecast
12 am
- 70°F
- Feels like:
72°F
Cloudy
- Wind: 5mph SSE
- Pressure: 29.94"Hg
- Humidity: 93%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 2mi
2 am
- 68°F
- Feels like:
72°F
Few Showers
- Wind: 4mph S
- Pressure: 29.91"Hg
- Humidity: 96%
- Precip. probability: 34%
- Precipitation: 0.04"
- Visibility: 2mi
4 am
- 68°F
- Feels like:
72°F
Cloudy
- Wind: 4mph S
- Pressure: 29.91"Hg
- Humidity: 98%
- Precip. probability: 22%
- Precipitation: 0"
- Visibility: 2mi
Sunrise: 5:30 am
6 am
- 68°F
- Feels like:
72°F
Cloudy
- Wind: 2mph S
- Pressure: 29.91"Hg
- Humidity: 100%
- Precip. probability: 22%
- Precipitation: 0"
- Visibility: 1mi
8 am
- 72°F
- Feels like:
73°F
Cloudy
- Wind: 4mph SSW
- Pressure: 29.91"Hg
- Humidity: 96%
- Precip. probability: 16%
- Precipitation: 0"
- Visibility: 2mi
10 am
- 75°F
- Feels like:
81°F
Cloudy
- Wind: 4mph SSW
- Pressure: 29.94"Hg
- Humidity: 88%
- Precip. probability: 20%
- Precipitation: 0"
- Visibility: 4mi
12 pm
- 81°F
- Feels like:
86°F
Mostly Cloudy
- Wind: 5mph SSW
- Pressure: 29.91"Hg
- Humidity: 75%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 7mi
2 pm
- 84°F
- Feels like:
90°F
Few Showers
- Wind: 7mph SSW
- Pressure: 29.88"Hg
- Humidity: 68%
- Precip. probability: 31%
- Precipitation: 0.04"
- Visibility: 9mi
4 pm
- 82°F
- Feels like:
90°F
Showers
- Wind: 8mph SW
- Pressure: 29.85"Hg
- Humidity: 72%
- Precip. probability: 38%
- Precipitation: 0.04"
- Visibility: 7mi
6 pm
- 82°F
- Feels like:
88°F
Showers
- Wind: 5mph SW
- Pressure: 29.85"Hg
- Humidity: 72%
- Precip. probability: 46%
- Precipitation: 0.04"
- Visibility: 7mi
8 pm
- 79°F
- Feels like:
84°F
Partly Cloudy
- Wind: 5mph SW
- Pressure: 29.85"Hg
- Humidity: 78%
- Precip. probability: 16%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:34 pm
10 pm
- 75°F
- Feels like:
81°F
Partly Cloudy
- Wind: 4mph SW
- Pressure: 29.85"Hg
- Humidity: 87%
- Precip. probability: 22%
- Precipitation: 0"
- Visibility: 7mi
Tomorrow, on Wednesday, a combination of primarily cloudy and occasionally showery and storm-filled weather is predicted.
Rainfall is anticipated at 2 am, 3 am, and from 2 pm to 7 pm. The most intense rain will be falling at 3 pm and 7 pm.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 84.2°F. The hottest part of the day will be at 2 pm and 3 pm.
The maximum temperature will be more close to July's average high of 85.3°F than June's 79.3°F. Forecast models suggest a low also more alike with July's typical minimum of 67.6°F than June's usual 61.7°F.
Rainfall is anticipated at 2 am, 3 am, and from 2 pm to 7 pm. The most intense rain will be falling at 3 pm and 7 pm.
The temperature will be between the lowest temperature of 68°F and the highest temperature of 84.2°F. The hottest part of the day will be at 2 pm and 3 pm.
The maximum temperature will be more close to July's average high of 85.3°F than June's 79.3°F. Forecast models suggest a low also more alike with July's typical minimum of 67.6°F than June's usual 61.7°F.
Updated: Jun 17, 2025 @ 11:03:13 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