Weather forecast for tomorrow
Saturday, May 3.
6:10 am
8:14 pm
EDT
8:14 pm
EDT
Scattered Thunderstorms
68°F / 59°F
- Wind: 9mph WSW
- Humidity: 80%
- Precip. probability: 53%
- Precipitation: 0.59"
- UV index: 5
On Saturday, May 3, scattered thunderstorms are expected, with a chance of lightning and gusty winds.
The chance of rainfall for tomorrow is high, and precipitation will be moderate. A subtle difference will be noticeable between the daytime peak temperature of a delightful 68°F and the nighttime low of a moderate 59°F.
Tomorrow's highest temperature is predicted to match the regular high for May at 68°F.
Sunrise will be at 6:10 am and sunset at 8:14 pm; tomorrow's daylight will last for 14h and 4min.
The chance of rainfall for tomorrow is high, and precipitation will be moderate. A subtle difference will be noticeable between the daytime peak temperature of a delightful 68°F and the nighttime low of a moderate 59°F.
Tomorrow's highest temperature is predicted to match the regular high for May at 68°F.
Sunrise will be at 6:10 am and sunset at 8:14 pm; tomorrow's daylight will last for 14h and 4min.
Frequently asked questions
What is the weather forecast for Johnstown for tomorrow?
Tomorrow, in Johnstown, expect scattered thunderstorms throughout the day, particularly in the afternoon.
Will it rain tomorrow?
With a probability of 53%, moderate precipitation of 0.59" is predicted.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature will be 68°F, while the minimum temperature will be 59°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in May. The lowest temperature will be uncommonly higher than the average low of 48.7°F.
Tomorrow, the highest temperature will be in line with the average maximum temperature in May. The lowest temperature will be uncommonly higher than the average low of 48.7°F.
What time are sunrise and sunset tomorrow?
On Saturday, in Johnstown, sunrise will be at 6:10 am and sunset at 8:14 pm (EDT).
How long will the day be tomorrow?
In Johnstown, the length of the day tomorrow will be 14h and 4min.
Hourly weather forecast
12 am
- 63°F
- Feels like:
63°F
Few Showers
- Wind: 3mph WSW
- Pressure: 29.88"Hg
- Humidity: 84%
- Precip. probability: 32%
- Precipitation: 0.04"
- Visibility: 9mi
2 am
- 63°F
- Feels like:
63°F
Cloudy
- Wind: 4mph SSW
- Pressure: 29.85"Hg
- Humidity: 87%
- Precip. probability: 15%
- Precipitation: 0"
- Visibility: 9mi
4 am
- 61°F
- Feels like:
61°F
Cloudy
- Wind: 4mph SW
- Pressure: 29.85"Hg
- Humidity: 89%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 8mi
6 am
- 61°F
- Feels like:
61°F
Showers
- Wind: 4mph SSW
- Pressure: 29.83"Hg
- Humidity: 88%
- Precip. probability: 43%
- Precipitation: 0.04"
- Visibility: 6mi
Sunrise: 6:10 am
8 am
- 63°F
- Feels like:
63°F
Few Showers
- Wind: 6mph SSW
- Pressure: 29.85"Hg
- Humidity: 87%
- Precip. probability: 32%
- Precipitation: 0.04"
- Visibility: 2mi
10 am
- 66°F
- Feels like:
66°F
Cloudy
- Wind: 6mph SW
- Pressure: 29.85"Hg
- Humidity: 80%
- Precip. probability: 24%
- Precipitation: 0"
- Visibility: 2mi
12 pm
- 68°F
- Feels like:
68°F
Scattered Thunderstorms
- Wind: 9mph WSW
- Pressure: 29.85"Hg
- Humidity: 75%
- Precip. probability: 50%
- Precipitation: 0.04"
- Visibility: 7mi
2 pm
- 66°F
- Feels like:
66°F
Scattered Thunderstorms
- Wind: 7mph WSW
- Pressure: 29.83"Hg
- Humidity: 78%
- Precip. probability: 53%
- Precipitation: 0.04"
- Visibility: 7mi
4 pm
- 68°F
- Feels like:
68°F
Scattered Thunderstorms
- Wind: 7mph W
- Pressure: 29.83"Hg
- Humidity: 77%
- Precip. probability: 37%
- Precipitation: 0.04"
- Visibility: 6mi
6 pm
- 66°F
- Feels like:
66°F
Showers
- Wind: 6mph WNW
- Pressure: 29.83"Hg
- Humidity: 79%
- Precip. probability: 43%
- Precipitation: 0.04"
- Visibility: 7mi
8 pm
- 61°F
- Feels like:
61°F
Showers
- Wind: 4mph NNE
- Pressure: 29.83"Hg
- Humidity: 92%
- Precip. probability: 52%
- Precipitation: 0.04"
- Visibility: 5mi
Sunset: 8:14 pm
10 pm
- 61°F
- Feels like:
61°F
Rain
- Wind: 4mph ESE
- Pressure: 29.85"Hg
- Humidity: 93%
- Precip. probability: 70%
- Precipitation: 0.04"
- Visibility: 4mi
Tomorrow, a combination of dull, damp and storm-filled weather is anticipated.
Rainfall is expected at 12 am, 5 am, 6 am, 8 am, 9 am, and from 11 am to 11 pm. With light precipitation of 0.08", most rainfall is expected at 3 pm.
The temperature will be between a minimum of 60.8°F and a maximum of 68°F. The warmest part of the day will be at 11 am, noon, 4 pm and 5 pm.
The high temperature is expected to be consistent with May's usual value of 68°F. The expected low will be more consistent with what’s common in June than the current May average of 48.7°F.
Rainfall is expected at 12 am, 5 am, 6 am, 8 am, 9 am, and from 11 am to 11 pm. With light precipitation of 0.08", most rainfall is expected at 3 pm.
The temperature will be between a minimum of 60.8°F and a maximum of 68°F. The warmest part of the day will be at 11 am, noon, 4 pm and 5 pm.
The high temperature is expected to be consistent with May's usual value of 68°F. The expected low will be more consistent with what’s common in June than the current May average of 48.7°F.
Updated: May 2, 2025 @ 07:34:09 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