Weather forecast for 10 days
Petersburg, IN

Weather forecast for the weekend

Saturday, Jun 14.

Scattered Thunderstorms
6:22 am

9:16 pm
EDT
Scattered Thunderstorms
81°F / 68°F
  • Wind: 6mph SW
  • Humidity: 84%
  • Precip. probability: 60%
  • Precipitation: 0.31"
  • UV index: 6
On Saturday, June 14, scattered thunderstorms may occur, especially in the afternoon, bringing periods of rain and lightning.
The likelihood of precipitation for tomorrow is high. However, the rain will be light. The highest expected temperature is a temperate 80.6°F, while the lowest temperature will be an agreeable 68°F.
The maximum heat index, which factors the actual air temperature with the relative humidity, is computed to be a blazing 86°F. Note that heat index values are valued for light wind and location in the shade.
The expected maximum is anticipated to be in line with the regular June temperature of 82.4°F.
Sunrise will be at 6:22 am and sunset at 9:16 pm; tomorrow's daylight will last for 14h and 53min.

Sunday, Jun 15.

Cloudy
6:22 am

9:16 pm
EDT
Cloudy
84°F / 68°F
  • Wind: 6mph NNE
  • Humidity: 78%
  • Precip. probability: 24%
  • Precipitation: 0"
  • UV index: 6
On Sunday, in Petersburg, limited sunshine due to thick clouds is expected.
Rain is not forecasted. The maximum anticipated temperature is a warm 84.2°F, while the minimum temperature will be an agreeable 68°F.
On Sunday, the predicted peak temperature is expected to mirror June's average high of 82.4°F.
Sunrise will be at 6:22 am and sunset at 9:16 pm; the daylight will last for 14h and 53min.

Frequently asked questions

What is the weather forecast for Petersburg for tomorrow?
On Saturday, scattered thunderstorms are likely to occur, particularly in the afternoon and evening.
Will it rain tomorrow?
With a probability of 60%, light precipitation of 0.31" is anticipated.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 68°F. The maximum heat index, which combines relative humidity and air temperature, is evaluated at 86°F.
The highest temperature tomorrow will be in line with the average maximum temperature in June. The lowest temperature will be also in line with the average low of 65.3°F.
When is the sunrise / sunset tomorrow?
On Saturday, in Petersburg, sunrise will be at 6:22 am and sunset at 9:16 pm (EDT).
How long will the day be tomorrow?
In Petersburg, the length of the day tomorrow will be 14h and 53min.
What is the weather forecast for Petersburg for Sunday?
On Sunday, the sky will remain cloudy throughout.
Will it rain on Sunday?
No, it will not rain on Sunday.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 84.2°F, while the lowest temperature will be 68°F.
What is the weather forecast for Petersburg for the next ten days?
In Petersburg, a combination of stormy, cloudy and sunny weather is predicted for the next ten days.
Will it rain in the next ten days in Petersburg?
Rain is anticipated on Friday, Saturday, Monday through Thursday in Petersburg. Friday, with substantial precipitation of 0.91", will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will vary between 78.8°F and 89.6°F, while the minimum temperature will range between 68°F and 71.6°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 78.8°F and 104°F.
What will be the hottest and the coldest days?
With the maximum temperature of 89.6°F, next Sunday will be the hottest day. Today is the coldest day, with a maximum temperature of 78.8°F.

Long-term weather forecast

FriJun 13.
  • 79°F
  • 70°F
Rain / Thunder
Rain / Thunder
  • Wind: 9mph SSE
  • Humidity: 85%
  • UV index: 4
  • Precip. probability: 100%
  • Precipitation: 0.91"
  • 6:22 am 9:15 pm EDT
SatJun 14.
  • 81°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 6mph SW
  • Humidity: 84%
  • UV index: 6
  • Precip. probability: 60%
  • Precipitation: 0.31"
  • 6:22 am 9:16 pm EDT
SunJun 15.
  • 84°F
  • 68°F
Cloudy
Cloudy
  • Wind: 6mph NNE
  • Humidity: 78%
  • UV index: 6
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:22 am 9:16 pm EDT
MonJun 16.
  • 84°F
  • 70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 5mph SSE
  • Humidity: 73%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 6:23 am 9:16 pm EDT
TueJun 17.
  • 86°F
  • 72°F
AM Thunderstorms
AM Thunderstorms
  • Wind: 8mph SSW
  • Humidity: 77%
  • UV index: 9
  • Precip. probability: 35%
  • Precipitation: 0.12"
  • 6:23 am 9:17 pm EDT
WedJun 18.
  • 88°F
  • 72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 13mph SSW
  • Humidity: 76%
  • UV index: 10
  • Precip. probability: 41%
  • Precipitation: 0.43"
  • 6:23 am 9:17 pm EDT
ThuJun 19.
  • 86°F
  • 68°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 11mph WSW
  • Humidity: 72%
  • UV index: 10
  • Precip. probability: 47%
  • Precipitation: 0.2"
  • 6:23 am 9:17 pm EDT
FriJun 20.
  • 88°F
  • 70°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph SW
  • Humidity: 65%
  • UV index: 10
  • Precip. probability: 22%
  • Precipitation: 0"
  • 6:23 am 9:18 pm EDT
SatJun 21.
  • 88°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph SSW
  • Humidity: 70%
  • UV index: 10
  • Precip. probability: 23%
  • Precipitation: 0"
  • 6:23 am 9:18 pm EDT
SunJun 22.
  • 90°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph SSW
  • Humidity: 70%
  • UV index: 10
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:24 am 9:18 pm EDT
Looking ahead, conditions suggest a period of thunderstorm-prone, overcast and bright weather is predicted.
Rain is predicted for Friday, Saturday, Monday through Thursday.
In the upcoming period, the maximum temperature will range between 78.8°F and 89.6°F, while the overnight low will be nearly unchanged, as the minimum temperature will fluctuate between 68°F and 71.6°F.
Next Sunday is expected to be the hottest, reaching up to 89.6°F; today is the coldest day, with a maximum temperature of 78.8°F.
Including the humidity's impact, the maximum feel-like temperature may increase substantially and vary between 78.8°F and a torridly hot 104°F.
Updated: Jun 13, 2025 @ 09:22:55 UTC
Published by: Weather Atlas | About Us
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