Weather forecast for 10 days
Grand Tower, IL

Weather forecast for the weekend

Saturday, Jun 7.

AM Rain
5:34 am

8:19 pm
CDT
AM Rain
73°F / 64°F
  • Wind: 7mph SSE
  • Humidity: 91%
  • Precip. probability: 99%
  • Precipitation: 0.16"
  • UV index: 3
Today, expect a wet start with rain likely in the morning.
The likelihood of precipitation is high. However, the rain will be light. A subtle difference will be noticeable between the daytime peak temperature of a temperate 73.4°F and the nighttime low of a breezy 64.4°F.
Today, the forecasted high of 73.4°F is more in line with May's average of 75.7°F than June's 84.7°F.
Sunrise was at 5:34 am and sunset will be at 8:19 pm; the daylight will last for 14h and 44min.

Sunday, Jun 8.

Mostly Sunny
5:34 am

8:19 pm
CDT
Mostly Sunny
82°F / 64°F
  • Wind: 7mph WNW
  • Humidity: 70%
  • Precip. probability: 10%
  • Precipitation: 0.47"
  • UV index: 10
On Sunday, June 8, a crisp, sunny atmosphere is likely.
The likelihood of rain for tomorrow is low. However, predicted precipitation will be moderate. The temperature variation is expected to range from a maximum of a moderately hot 82.4°F to a minimum of a breezy 64.4°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be a humid 87.8°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The maximum temperature will align with June's usual high of 84.7°F.
Sunrise will be at 5:34 am and sunset at 8:19 pm; tomorrow's daylight will last for 14h and 45min.

Frequently asked questions

What is the weather forecast for Grand Tower for tomorrow?
Tomorrow, bright conditions and mild breezes are expected.
Will it rain tomorrow?
Moderate precipitation of 0.47" is forecasted. The chance of rainfall is low at 10%.
What will be the maximum 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 calculated to be 87.8°F.
The highest temperature will be in line with the average maximum of 84.7°F in June. Tomorrow, the lowest temperature will be also in line with the average low temperature.
When are sunrise and sunset tomorrow?
On Sunday, in Grand Tower, sunrise will be at 5:34 am and sunset at 8:19 pm (CDT).
How many hours of daylight will Grand Tower have tomorrow?
In Grand Tower, the length of the day tomorrow will be 14h and 45min.
What is the weather forecast for Grand Tower for the next ten days?
In Grand Tower, weather will be unstable, and a combination of unstable, sun-filled, rain-soaked and dull weather is expected for the next ten days.
Will it rain in the next ten days?
Rain is expected on Saturday, Monday, Thursday through next Monday in Grand Tower. With moderate precipitation of 0.63", Friday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 73.4°F and 87.8°F, while the minimum temperature will range between 60.8°F and 71.6°F.
What will be the hottest and the coldest days?
The hottest day will be Wednesday, with a maximum of 87.8°F. Today is the coldest day, with a maximum temperature of 73.4°F.

Long-term weather forecast

SatJun 7.
  • 73°F
  • 64°F
AM Rain
AM Rain
  • Wind: 7mph SSE
  • Humidity: 91%
  • UV index: 3
  • Precip. probability: 99%
  • Precipitation: 0.16"
  • 5:34 am 8:19 pm CDT
SunJun 8.
  • 82°F
  • 64°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WNW
  • Humidity: 70%
  • UV index: 10
  • Precip. probability: 10%
  • Precipitation: 0.47"
  • 5:34 am 8:19 pm CDT
MonJun 9.
  • 81°F
  • 61°F
AM Showers
AM Showers
  • Wind: 6mph W
  • Humidity: 66%
  • UV index: 10
  • Precip. probability: 58%
  • Precipitation: 0.04"
  • 5:34 am 8:20 pm CDT
TueJun 10.
  • 84°F
  • 63°F
Mostly Sunny
Mostly Sunny
  • Wind: 7mph WNW
  • Humidity: 55%
  • UV index: 10
  • Precip. probability: 8%
  • Precipitation: 0"
  • 5:34 am 8:20 pm CDT
WedJun 11.
  • 88°F
  • 68°F
Mostly Sunny
Mostly Sunny
  • Wind: 6mph S
  • Humidity: 58%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:34 am 8:21 pm CDT
ThuJun 12.
  • 84°F
  • 70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph S
  • Humidity: 68%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 5:34 am 8:21 pm CDT
FriJun 13.
  • 82°F
  • 72°F
Thunderstorms
Thunderstorms
  • Wind: 11mph SSW
  • Humidity: 81%
  • UV index: 6
  • Precip. probability: 67%
  • Precipitation: 0.63"
  • 5:34 am 8:21 pm CDT
SatJun 14.
  • 82°F
  • 72°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 9mph SW
  • Humidity: 79%
  • UV index: 8
  • Precip. probability: 54%
  • Precipitation: 0.39"
  • 5:34 am 8:22 pm CDT
SunJun 15.
  • 82°F
  • 70°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 8mph SW
  • Humidity: 82%
  • UV index: 8
  • Precip. probability: 44%
  • Precipitation: 0.2"
  • 5:34 am 8:22 pm CDT
MonJun 16.
  • 84°F
  • 72°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 7mph SW
  • Humidity: 78%
  • UV index: 8
  • Precip. probability: 33%
  • Precipitation: 0.08"
  • 5:34 am 8:23 pm CDT
Mixed conditions are forecasted for the coming ten days, and a mix of stormy, dry and sunny, showery and dull weather is anticipated.
Rain is predicted for Saturday, Monday, Thursday through next Monday.
Temperature variation will be noticeable in the next ten days. Highs will range from 73.4°F to 87.8°F, while the minimum temperature is forecast to range between 60.8°F and 71.6°F.
Wednesday is expected to be the hottest, reaching up to 87.8°F; today is the coldest day, with a maximum temperature of 73.4°F.
Updated: Jun 7, 2025 @ 11:16:22 UTC
Published by: Weather Atlas | About Us
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