Weather forecast for 10 days
Petersburg, IN

Weather forecast for the weekend

Saturday, May 10.

Partly Cloudy
6:40 am

8:50 pm
EDT
Partly Cloudy
75°F / 52°F
  • Wind: 7mph ENE
  • Humidity: 50%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 8
Tomorrow, on Saturday, expect a partly sunny afternoon with variable cloud cover.
The highest temperature will be a warm 75.2°F, while the lowest expected temperature is a cool 51.8°F.
Tomorrow's high temperature will mirror the usual May maximum of 74.1°F.
Sunrise will be at 6:40 am and sunset at 8:50 pm; tomorrow's daylight will last for 14h and 11min.

Sunday, May 11.

Partly Cloudy
6:39 am

8:51 pm
EDT
Partly Cloudy
81°F / 61°F
  • Wind: 11mph ENE
  • Humidity: 52%
  • Precip. probability: 7%
  • Precipitation: 0"
  • UV index: 8
On Sunday, in Petersburg, thin clouds will pass through at times, but overall, it will remain bright.
Temperature is forecasted to swing from a high of a warm 80.6°F to a low of a breezy 60.8°F.
The forecasted temperature of 80.6°F resembles June's typical high of 82.4°F more than May's.
Sunrise will be at 6:39 am and sunset at 8:51 pm; the daylight will last for 14h and 13min.

Frequently asked questions

What is the weather forecast for Petersburg for tomorrow?
On Saturday, a partly cloudy sky is anticipated.
What will be the maximum temperature tomorrow?
Tomorrow, the maximum temperature will be 75.2°F, while the minimum temperature will be 51.8°F.
The highest temperature will be in line with the average maximum of 74.1°F in May. Tomorrow, the lowest temperature will be a few degrees lower than the average low temperature.
When are sunrise and sunset tomorrow?
On Saturday, in Petersburg, sunrise will be at 6:40 am and sunset at 8:50 pm (EDT).
How many hours of daylight will Petersburg have tomorrow?
Tomorrow, the daylight will last for 14h and 11min.
What is the weather forecast for Petersburg for Sunday?
On Sunday, clouds and sunshine will create a dynamic sky throughout the day.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 80.6°F, while the lowest temperature will be 60.8°F.
What is the weather forecast for Petersburg for the next ten days?
In Petersburg, weather will be unstable, and a combination of dull, bright, rainy and unstable weather is anticipated for the next ten days.
Will it rain in the next ten days?
Rainfall is anticipated on Monday, Tuesday, next Saturday and Sunday in Petersburg. Next Sunday, with light precipitation of 0.28", will be the day with the most rainfall.
How hot will it be in the next ten days in Petersburg?
The maximum temperature will range between 69.8°F and 87.8°F, as the minimum temperature will be between 46.4°F and 68°F.
Combining with the humidity, the maximum feel-like temperature will vary between 69.8°F and 98.6°F.
What will be the hottest and the coldest days?
The hottest day will be Thursday, with a maximum of 87.8°F. Today is the coldest day, with a maximum temperature of 69.8°F.

Long-term weather forecast

FriMay 9.
  • 70°F
  • 46°F
Sunny
Sunny
  • Wind: 10mph NE
  • Humidity: 46%
  • UV index: 8
  • Precip. probability: 1%
  • Precipitation: 0"
  • 6:41 am 8:49 pm EDT
SatMay 10.
  • 75°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph ENE
  • Humidity: 50%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:40 am 8:50 pm EDT
SunMay 11.
  • 81°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ENE
  • Humidity: 52%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 6:39 am 8:51 pm EDT
MonMay 12.
  • 73°F
  • 61°F
Showers
Showers
  • Wind: 9mph ESE
  • Humidity: 81%
  • UV index: 4
  • Precip. probability: 50%
  • Precipitation: 0.24"
  • 6:38 am 8:52 pm EDT
TueMay 13.
  • 77°F
  • 61°F
Showers
Showers
  • Wind: 5mph S
  • Humidity: 80%
  • UV index: 6
  • Precip. probability: 47%
  • Precipitation: 0.16"
  • 6:37 am 8:53 pm EDT
WedMay 14.
  • 82°F
  • 66°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph S
  • Humidity: 74%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:36 am 8:54 pm EDT
ThuMay 15.
  • 88°F
  • 68°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph SSW
  • Humidity: 69%
  • UV index: 8
  • Precip. probability: 17%
  • Precipitation: 0"
  • 6:35 am 8:55 pm EDT
FriMay 16.
  • 82°F
  • 64°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph WSW
  • Humidity: 59%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:34 am 8:56 pm EDT
SatMay 17.
  • 77°F
  • 63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 10mph WSW
  • Humidity: 67%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.12"
  • 6:33 am 8:57 pm EDT
SunMay 18.
  • 73°F
  • 59°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph S
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 47%
  • Precipitation: 0.28"
  • 6:33 am 8:58 pm EDT
Mixed conditions are forecasted for the coming ten days, and a mix of gloomy, bright, damp and lightning-active weather is anticipated.
Rainfall is forecasted for Monday, Tuesday, next Saturday and Sunday.
Significant changes in temperature are expected over the next several days. Maximum temperatures are forecasted between 69.8°F and 87.8°F, while the variation in nighttime lows will be also notably wide, as the lowest temperatures will be recorded between 46.4°F and 68°F.
The hottest day will be Thursday, with a maximum of 87.8°F; today is the coldest day, with a maximum temperature of 69.8°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase substantially and range between 69.8°F and a fiery hot 98.6°F.
Updated: May 9, 2025 @ 14:37:42 UTC
Published by: Weather U.S. | About Us
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