Weather forecast for tomorrow
Friday, Jun 20.
5:39 am
8:47 pm
EDT
8:47 pm
EDT
Mostly Sunny
82°F / 64°F
- Wind: 11mph W
- Humidity: 62%
- Precip. probability: 8%
- Precipitation: 0"
- UV index: 9
Tomorrow, predominantly sunny weather will make for pleasant outdoor conditions.
Rain is not predicted. Temperatures are forecasted to range from a maximum of a temperate 82.4°F to a minimum of a breezy 64.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a tropical 86°F. Note that heat index values are valued for light wind and location in the shade.
The temperature is expected to be slightly warmer than the standard June peak of 77.4°F.
Sunrise will be at 5:39 am and sunset at 8:47 pm; tomorrow's daylight will last for 15h and 8min.
Rain is not predicted. Temperatures are forecasted to range from a maximum of a temperate 82.4°F to a minimum of a breezy 64.4°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at a tropical 86°F. Note that heat index values are valued for light wind and location in the shade.
The temperature is expected to be slightly warmer than the standard June peak of 77.4°F.
Sunrise will be at 5:39 am and sunset at 8:47 pm; tomorrow's daylight will last for 15h and 8min.
Frequently asked questions
What is the weather forecast for Petersburg for tomorrow?
Tomorrow, in Petersburg, sunny intervals will be long-lasting, with few disruptions.
Will it rain tomorrow?
No, it will not rain tomorrow.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 82.4°F, while the lowest temperature will be 64.4°F. The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 86°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 77.4°F in June. The lowest temperature will be uncommonly higher than the average low of 54.9°F.
The maximum temperature will be a couple of degrees higher than the average highest temperature of 77.4°F in June. The lowest temperature will be uncommonly higher than the average low of 54.9°F.
What time are sunrise and sunset tomorrow?
On Friday, in Petersburg, sunrise will be at 5:39 am and sunset at 8:47 pm (EDT).
How long will the day be tomorrow in Petersburg?
In Petersburg, tomorrow, there will be 15h and 8min of daylight.
Hourly weather forecast
12 am
- 66°F
- Feels like:
66°F
Mostly Clear
- Wind: 9mph WNW
- Pressure: 29.88"Hg
- Humidity: 81%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
2 am
- 64°F
- Feels like:
64°F
Mostly Clear
- Wind: 8mph WNW
- Pressure: 29.91"Hg
- Humidity: 81%
- Precip. probability: 6%
- Precipitation: 0"
- Visibility: 10mi
4 am
- 63°F
- Feels like:
63°F
Mostly Clear
- Wind: 7mph WNW
- Pressure: 29.94"Hg
- Humidity: 85%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
Sunrise: 5:39 am
6 am
- 63°F
- Feels like:
63°F
Partly Cloudy
- Wind: 6mph W
- Pressure: 29.97"Hg
- Humidity: 87%
- Precip. probability: 7%
- Precipitation: 0"
- Visibility: 10mi
8 am
- 66°F
- Feels like:
68°F
Mostly Sunny
- Wind: 7mph W
- Pressure: 29.97"Hg
- Humidity: 80%
- Precip. probability: 5%
- Precipitation: 0"
- Visibility: 10mi
10 am
- 72°F
- Feels like:
73°F
Mostly Sunny
- Wind: 9mph WNW
- Pressure: 30"Hg
- Humidity: 68%
- Precip. probability: 3%
- Precipitation: 0"
- Visibility: 10mi
12 pm
- 77°F
- Feels like:
81°F
Mostly Sunny
- Wind: 11mph WNW
- Pressure: 30"Hg
- Humidity: 59%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
2 pm
- 81°F
- Feels like:
82°F
Partly Cloudy
- Wind: 11mph WNW
- Pressure: 29.97"Hg
- Humidity: 52%
- Precip. probability: 1%
- Precipitation: 0"
- Visibility: 10mi
4 pm
- 81°F
- Feels like:
82°F
Partly Cloudy
- Wind: 11mph W
- Pressure: 29.97"Hg
- Humidity: 51%
- Precip. probability: 9%
- Precipitation: 0"
- Visibility: 10mi
6 pm
- 81°F
- Feels like:
82°F
Partly Cloudy
- Wind: 8mph W
- Pressure: 29.97"Hg
- Humidity: 54%
- Precip. probability: 2%
- Precipitation: 0"
- Visibility: 10mi
8 pm
- 77°F
- Feels like:
81°F
Partly Cloudy
- Wind: 5mph W
- Pressure: 30"Hg
- Humidity: 62%
- Precip. probability: 23%
- Precipitation: 0"
- Visibility: 10mi
Sunset: 8:47 pm
10 pm
- 72°F
- Feels like:
73°F
Mostly Cloudy
- Wind: 3mph WSW
- Pressure: 30.03"Hg
- Humidity: 73%
- Precip. probability: 8%
- Precipitation: 0"
- Visibility: 10mi
Tomorrow, on Friday, a combination of primarily cloudy and occasionally dry and sunny and unstable weather is anticipated.
The temperature will vary between a minimum of 62.6°F and a maximum of 80.6°F. The warmest part of the day will be from 2 pm to 7 pm.
The high will be relatively higher than the normal maximum of 77.4°F for June. The expected low will be more alike with what’s common in July than the current June average of 54.9°F.
The temperature will vary between a minimum of 62.6°F and a maximum of 80.6°F. The warmest part of the day will be from 2 pm to 7 pm.
The high will be relatively higher than the normal maximum of 77.4°F for June. The expected low will be more alike with what’s common in July than the current June average of 54.9°F.
Updated: Jun 19, 2025 @ 11:12:06 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