Weather forecast for tomorrow
Saturday, Apr 19.
6:29 am
8:00 pm
EDT
8:00 pm
EDT
PM Thunderstorms
77°F / 50°F
- Wind: 17mph WSW
- Humidity: 54%
- Precip. probability: 48%
- Precipitation: 0.24"
- UV index: 5
Tomorrow, in Johnstown, thunder and rain showers will move in during the afternoon.
The chance of rainfall is low, and light precipitation is expected. Significant temperature fluctuations from a high of a temperate 77°F to a low of a crisp 50°F are forecasted.
Tomorrow, the high of 77°F will be higher and more in line with May's typical maximum of 68°F than April's 57°F.
Sunrise will be at 6:29 am and sunset at 8:00 pm; tomorrow's daylight will last for 13h and 31min.
The chance of rainfall is low, and light precipitation is expected. Significant temperature fluctuations from a high of a temperate 77°F to a low of a crisp 50°F are forecasted.
Tomorrow, the high of 77°F will be higher and more in line with May's typical maximum of 68°F than April's 57°F.
Sunrise will be at 6:29 am and sunset at 8:00 pm; tomorrow's daylight will last for 13h and 31min.
Frequently asked questions
What is the weather forecast for Johnstown for tomorrow?
On Saturday, stormy skies and lightning strikes are expected later today.
Will it rain tomorrow?
With a probability of 48%, light precipitation of 0.24" is predicted.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 77°F, while the minimum temperature will be 50°F.
The maximum temperature tomorrow will be noticeably higher than the average highest temperature of 57°F in April. Tomorrow, the lowest temperature will be also noticeably higher than the average low of 38.5°F.
The maximum temperature tomorrow will be noticeably higher than the average highest temperature of 57°F in April. Tomorrow, the lowest temperature will be also noticeably higher than the average low of 38.5°F.
What time are sunrise and sunset tomorrow in Johnstown?
On Saturday, in Johnstown, sunrise will be at 6:29 am and sunset at 8:00 pm (EDT).
How many hours of daylight will Johnstown have tomorrow?
Tomorrow, the daylight will last for 13h and 31min.
Hourly weather forecast
12 am
- 68°F
- Feels like:
68°F
Partly Cloudy
- Wind: 11mph SW
- Pressure: 29.94"Hg
- Humidity: 45%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 68°F
- Feels like:
68°F
Mostly Cloudy
- Wind: 13mph WSW
- Pressure: 29.94"Hg
- Humidity: 45%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 68°F
- Feels like:
68°F
Mostly Cloudy
- Wind: 15mph WSW
- Pressure: 29.94"Hg
- Humidity: 48%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
6 am
- 68°F
- Feels like:
68°F
Cloudy
- Wind: 14mph WSW
- Pressure: 29.97"Hg
- Humidity: 52%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 6:29 am
8 am
- 68°F
- Feels like:
68°F
Cloudy
- Wind: 14mph WSW
- Pressure: 30"Hg
- Humidity: 54%
- Precip. probability: 18%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 72°F
- Feels like:
72°F
Cloudy
- Wind: 14mph WSW
- Pressure: 30"Hg
- Humidity: 54%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 73°F
- Feels like:
73°F
Showers
- Wind: 14mph WSW
- Pressure: 30"Hg
- Humidity: 53%
- Precip. probability: 36%
- Precipitation: 0.08"
- Visibility: 7mi
2 pm
- 75°F
- Feels like:
75°F
Mostly Cloudy
- Wind: 15mph WSW
- Pressure: 30"Hg
- Humidity: 54%
- Precip. probability: 13%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 77°F
- Feels like:
77°F
Mostly Cloudy
- Wind: 16mph WSW
- Pressure: 30"Hg
- Humidity: 53%
- Precip. probability: 14%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 72°F
- Feels like:
72°F
Scattered Thunderstorms
- Wind: 14mph W
- Pressure: 30"Hg
- Humidity: 63%
- Precip. probability: 48%
- Precipitation: 0.08"
- Visibility: 7mi
8 pm
- 68°F
- Feels like:
68°F
Showers
- Wind: 11mph W
- Pressure: 30.09"Hg
- Humidity: 76%
- Precip. probability: 48%
- Precipitation: 0.04"
- Visibility: 7mi
Sunset: 8:00 pm
10 pm
- 64°F
- Feels like:
63°F
Showers
- Wind: 9mph WNW
- Pressure: 30.15"Hg
- Humidity: 85%
- Precip. probability: 41%
- Precipitation: 0.04"
- Visibility: 6mi
Tomorrow, weather will be unstable, and a combination of primarily gloomy and occasionally rain-soaked, sunny and thunderstorm-prone weather is anticipated.
Rainfall is expected at 12 pm, and from 5 pm to 11 pm. With light precipitation of 0.08", the most intense rain will be falling at 12 pm, 5 pm and 6 pm.
The temperature will be between a minimum of 62.6°F and a maximum of 77°F. The warmest part of the day will be at 3 pm and 4 pm.
Tomorrow, the maximum will match more closely with May's typical value than April's 57°F. Tomorrow, expect the temperature to be also more comparable to the typical minimum for May than for April.
Rainfall is expected at 12 pm, and from 5 pm to 11 pm. With light precipitation of 0.08", the most intense rain will be falling at 12 pm, 5 pm and 6 pm.
The temperature will be between a minimum of 62.6°F and a maximum of 77°F. The warmest part of the day will be at 3 pm and 4 pm.
Tomorrow, the maximum will match more closely with May's typical value than April's 57°F. Tomorrow, expect the temperature to be also more comparable to the typical minimum for May than for April.
Updated: Apr 18, 2025 @ 10:28:51 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