Weather forecast for tomorrow
Wednesday, Jun 4.
5:17 am
8:33 pm
EDT
8:33 pm
EDT
Sunny
88°F / 63°F
- Wind: 8mph SSW
- Humidity: 54%
- Precip. probability: 5%
- Precipitation: 0"
- UV index: 8
Tomorrow, on Wednesday, a sun-drenched sky is also anticipated.
Predicted temperatures will peak at a tropical 87.8°F and dip to a minimum of a comfortable 62.6°F.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a tropical 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The forecast high of 87.8°F is more in line with July's average of 79.5°F than June's 73°F.
Sunrise will be at 5:17 am and sunset at 8:33 pm; tomorrow's daylight will last for 15h and 16min.
Predicted temperatures will peak at a tropical 87.8°F and dip to a minimum of a comfortable 62.6°F.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a tropical 91.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The forecast high of 87.8°F is more in line with July's average of 79.5°F than June's 73°F.
Sunrise will be at 5:17 am and sunset at 8:33 pm; tomorrow's daylight will last for 15h and 16min.
Frequently asked questions
What is the weather forecast for Johnstown for tomorrow?
On Wednesday, skies are expected to be clear and full of sunshine.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 87.8°F, while the minimum temperature will be 62.6°F. The maximum heat index, which integrates air moisture with ambient temperature, is assessed at 91.4°F.
The highest temperature will be noticeably higher than the average maximum of 73°F in June. The lowest temperature will be also notably higher than the average low of 52.2°F.
The highest temperature will be noticeably higher than the average maximum of 73°F in June. The lowest temperature will be also notably higher than the average low of 52.2°F.
When are sunrise and sunset tomorrow?
On Wednesday, in Johnstown, sunrise will be at 5:17 am and sunset at 8:33 pm (EDT).
How many hours of daylight will Johnstown have tomorrow?
In Johnstown, tomorrow, there will be 15h and 16min of daylight.
Hourly weather forecast
12 am
- 59°F
- Feels like:
59°F
Clear
- Wind: 2mph SE
- Pressure: 30.12"Hg
- Humidity: 80%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 57°F
- Feels like:
57°F
Clear
- Wind: 1mph W
- Pressure: 30.12"Hg
- Humidity: 85%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 55°F
- Feels like:
55°F
Mostly Clear
- Wind: 1mph ENE
- Pressure: 30.15"Hg
- Humidity: 88%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:17 am
6 am
- 54°F
- Feels like:
54°F
Mostly Sunny
- Wind: 1mph E
- Pressure: 30.15"Hg
- Humidity: 90%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 64°F
- Feels like:
64°F
Mostly Sunny
- Wind: 2mph SE
- Pressure: 30.15"Hg
- Humidity: 74%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 72°F
- Feels like:
72°F
Mostly Sunny
- Wind: 4mph S
- Pressure: 30.15"Hg
- Humidity: 58%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 79°F
- Feels like:
81°F
Sunny
- Wind: 5mph SSW
- Pressure: 30.12"Hg
- Humidity: 49%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 84°F
- Feels like:
86°F
Sunny
- Wind: 7mph SW
- Pressure: 30.06"Hg
- Humidity: 43%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 86°F
- Feels like:
86°F
Sunny
- Wind: 8mph SW
- Pressure: 30.03"Hg
- Humidity: 43%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 84°F
- Feels like:
86°F
Sunny
- Wind: 7mph SW
- Pressure: 30.03"Hg
- Humidity: 47%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 81°F
- Feels like:
82°F
Sunny
- Wind: 5mph SSW
- Pressure: 30.03"Hg
- Humidity: 56%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:33 pm
10 pm
- 73°F
- Feels like:
73°F
Clear
- Wind: 4mph SW
- Pressure: 30.06"Hg
- Humidity: 70%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, primarily sun-filled and occasionally overcast weather is expected.
The temperature will vary between the lowest temperature of 53.6°F and the highest temperature of 86°F. The hottest part of the day will be from 3 pm to 5 pm.
The forecasted high is more comparable to July's typical maximum of 79.5°F than the usual for June. The lowest temperature is also more consistent with July's average minimum of 58.1°F than the usual minimum of 52.2°F in June.
The temperature will vary between the lowest temperature of 53.6°F and the highest temperature of 86°F. The hottest part of the day will be from 3 pm to 5 pm.
The forecasted high is more comparable to July's typical maximum of 79.5°F than the usual for June. The lowest temperature is also more consistent with July's average minimum of 58.1°F than the usual minimum of 52.2°F in June.
Updated: Jun 3, 2025 @ 14:27:35 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
