Weather forecast for tomorrow
Friday, Jun 20.
6:05 am
9:18 pm
EDT
9:18 pm
EDT
Partly Cloudy
84°F / 70°F
- Wind: 11mph WSW
- Humidity: 65%
- Precip. probability: 8%
- Precipitation: 0"
- UV index: 7
Tomorrow, in Saint Johns, sunny moments will alternate with patchy cloud cover.
Rain is not predicted. The maximum anticipated temperature is a temperate 84.2°F, while the minimum temperature will be a delightful 69.8°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a blazing 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The projected high resembles July more than June, matching 80.1°F rather than 77°F.
Sunrise will be at 6:05 am and sunset at 9:18 pm; tomorrow's daylight will last for 15h and 13min.
Rain is not predicted. The maximum anticipated temperature is a temperate 84.2°F, while the minimum temperature will be a delightful 69.8°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a blazing 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The projected high resembles July more than June, matching 80.1°F rather than 77°F.
Sunrise will be at 6:05 am and sunset at 9:18 pm; tomorrow's daylight will last for 15h and 13min.
Frequently asked questions
What is the weather forecast for Saint Johns for tomorrow?
On Friday, in Saint Johns, clouds will come and go, but expect bright periods in between.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 84.2°F, while the minimum temperature will be 69.8°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is calculated to be 89.6°F.
The maximum temperature will be slightly warmer than the average highest temperature of 77°F in June. The lowest temperature will be notably higher than the average low of 60.1°F.
The maximum temperature will be slightly warmer than the average highest temperature of 77°F in June. The lowest temperature will be notably higher than the average low of 60.1°F.
When is the sunrise / sunset tomorrow?
On Friday, in Saint Johns, sunrise will be at 6:05 am and sunset at 9:18 pm (EDT).
How long will the day be tomorrow?
In Saint Johns, tomorrow, there will be 15h and 13min of daylight.
Hourly weather forecast
12 am
- 64°F
- Feels like:
64°F
Clear
- Wind: 2mph WSW
- Pressure: 29.94"Hg
- Humidity: 89%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 64°F
- Feels like:
64°F
Clear
- Wind: 4mph WSW
- Pressure: 29.94"Hg
- Humidity: 92%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 63°F
- Feels like:
63°F
Clear
- Wind: 4mph WSW
- Pressure: 29.94"Hg
- Humidity: 95%
- Precip. probability: 16%
- Precipitation: 0"
- Visibility: 10mi
6 am
- 63°F
- Feels like:
63°F
Mostly Clear
- Wind: 4mph WSW
- Pressure: 29.97"Hg
- Humidity: 96%
- Precip. probability: 13%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 6:05 am
8 am
- 68°F
- Feels like:
68°F
Partly Cloudy
- Wind: 5mph WSW
- Pressure: 29.97"Hg
- Humidity: 89%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 73°F
- Feels like:
73°F
Partly Cloudy
- Wind: 7mph WSW
- Pressure: 29.97"Hg
- Humidity: 77%
- Precip. probability: 4%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 79°F
- Feels like:
81°F
Partly Cloudy
- Wind: 9mph WSW
- Pressure: 29.97"Hg
- Humidity: 58%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 81°F
- Feels like:
82°F
Mostly Cloudy
- Wind: 10mph WSW
- Pressure: 29.97"Hg
- Humidity: 52%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 82°F
- Feels like:
84°F
Mostly Cloudy
- Wind: 9mph WSW
- Pressure: 29.94"Hg
- Humidity: 51%
- Precip. probability: 0%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 81°F
- Feels like:
84°F
Partly Cloudy
- Wind: 10mph SW
- Pressure: 29.91"Hg
- Humidity: 55%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 79°F
- Feels like:
81°F
Mostly Sunny
- Wind: 8mph SSW
- Pressure: 29.91"Hg
- Humidity: 62%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 9:18 pm
10 pm
- 73°F
- Feels like:
75°F
Mostly Clear
- Wind: 6mph S
- Pressure: 29.91"Hg
- Humidity: 70%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, a combination of primarily cloudy and occasionally showery and dry and sunny weather is forecasted.
The temperature will vary between a minimum of 62.6°F and a maximum of 82.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be more close to July's average high of 80.1°F than June's 77°F. The expected low will be also more consistent with what’s common in July than the current June average of 60.1°F.
The temperature will vary between a minimum of 62.6°F and a maximum of 82.4°F. The warmest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be more close to July's average high of 80.1°F than June's 77°F. The expected low will be also more consistent with what’s common in July than the current June average of 60.1°F.
Updated: Jun 19, 2025 @ 11:19:00 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