Weather forecast for tomorrow
Saint Johns, PA

Weather forecast for tomorrow

Friday, Jun 20.

Partly Cloudy
5:30 am

8:41 pm
EDT
Partly Cloudy
79°F / 63°F
  • Wind: 9mph WNW
  • Humidity: 64%
  • Precip. probability: 23%
  • Precipitation: 0"
  • UV index: 9
On Friday, June 20, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Rainfall is not forecasted for tomorrow. Temperatures are anticipated to range from a maximum of a temperate 78.8°F to a minimum of a breezy 62.6°F.
The expected top temperature is expected to be a few degrees higher than the usual June maximum of 74.8°F.
Sunrise will be at 5:30 am and sunset at 8:41 pm; tomorrow's daylight will last for 15h and 11min.

Frequently asked questions

What is the weather forecast for Saint Johns for tomorrow?
Tomorrow, high-altitude clouds may scatter across the sky, but the sun will still shine.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 78.8°F, while the lowest temperature will be 62.6°F.
The highest temperature will be a few degrees higher than the average maximum of 74.8°F in June. The lowest temperature will be also a few degrees higher than the average low of 54.9°F.
What time are sunrise and sunset tomorrow?
On Friday, in Saint Johns, sunrise will be at 5:30 am and sunset at 8:41 pm (EDT).
How many hours of daylight will Saint Johns have tomorrow?
Tomorrow, the daylight will last for 15h and 11min.

Hourly weather forecast

12 am
  • 66°F
  • Feels like:
    66°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph W
  • Pressure: 29.77"Hg
  • Humidity: 79%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 63°F
  • Feels like:
    63°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WNW
  • Pressure: 29.83"Hg
  • Humidity: 81%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 61°F
  • Feels like:
    61°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Pressure: 29.85"Hg
  • Humidity: 81%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
Sunrise: 5:30 am
6 am
  • 59°F
  • Feels like:
    59°F
Sunny
Sunny
  • Wind: 7mph WNW
  • Pressure: 29.88"Hg
  • Humidity: 83%
  • Precip. probability: 8%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 64°F
  • Feels like:
    64°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WNW
  • Pressure: 29.91"Hg
  • Humidity: 77%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 70°F
  • Feels like:
    70°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 71%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 62%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 8mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 56%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 77°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 54%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 77°F
  • Feels like:
    79°F
Partly Cloudy
Partly Cloudy
  • Wind: 5mph WNW
  • Pressure: 29.94"Hg
  • Humidity: 56%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph W
  • Pressure: 29.97"Hg
  • Humidity: 64%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:41 pm
10 pm
  • 70°F
  • Feels like:
    70°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph W
  • Pressure: 30"Hg
  • Humidity: 74%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, on Friday, a combination of primarily dull and occasionally sunny and lightning-active weather is anticipated.
The temperature will vary between the lowest temperature of 59°F and the highest temperature of 77°F. The warmest part of the day will be from 2 pm to 6 pm.
The forecasted high will be relatively higher than the typical June maximum of 74.8°F. The lowest temperature is more comparable to July's average minimum of 59.5°F than the usual minimum of 54.9°F in June.
Updated: Jun 19, 2025 @ 21:01:10 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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