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Grand Tower, IL Weather Conditions

Updated: Tue Jul 14th 2026 2:00 AM CDT

Clear

71^°F 22^°C

Feels Like 71^°F / 22^°C

Grand Tower, IL weather condition is Clear and 71°F.

Today's Weather in Grand Tower,IL

The current weather in Grand Tower IL as of 2:00 AM CDT on Tue Jul 14th 2026, has a sky condition of Clear with the visibility of 9 mile(s). It is 71 degrees fahrenheit. The barometric pressure is 30.14 - measured by inches of mercury - and is rising since its last observation. The humidity is 87 percent that's rising since the last report, with a dew point of 66 degrees fahrenheit which is rising. Wind direction is from the North at 6.7 miles per hour, gusting at 14.1 miles per hour. Sunrise is at 5:47 AM and Sunset is at 8:19 PM. The moon phase is a New Moon moon rising at 5:25 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 5:47 AM

Sunset: 8:19 PM

As of:

Moon

Moonrise: 5:25 AM

Moonset: 8:46 PM

Phase: New Moon Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Sunny

Sunny with a high of 87°F and a low of 73°F. 36%% possible chance of rain predicted with an estimated 0.01in. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 75%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 87° \| Lo 73°	75%	36% \| est. 0.01in	0%	11 mph

Sunny

Sunny with a high of 86°F and a low of 70°F. Probable rainfall forecasted, having a 78% chance with an estimated 0.33in. Winds will be light at 7mph at times. Expect high humidity with levels above 80% to 85%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 86° \| Lo 70°	85%	78% \| est. 0.33in	0%	6.7 mph

Scattered Rain

Scattered Rain with a high of 86°F and a low of 71°F. 46%% possible chance of rain predicted with an estimated 0.02in. Winds will be light at 9mph at times. Expect high humidity with levels above 80% to 84%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 86° \| Lo 71°	84%	46% \| est. 0.02in	0%	8.5 mph

Partly Cloudy

Partly Cloudy with a high of 90°F and a low of 71°F. 18%% possible chance of rain predicted with an estimated 0in. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 77%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 90° \| Lo 71°	77%	18% \| est. 0in	0%	10.3 mph

Sunny

Sunny with a high of 91°F and a low of 70°F. 6%% possible chance of rain predicted. Winds will be moderate, blowing around 13mph. The humidity will be on the higher side, reaching around 69%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 91° \| Lo 70°	69%	6%	0%	12.3 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 71^°F. The morning temperature of 71°^F is lowest at 2am with the daytime high of 87°^F at 2pm and a low around 73°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.14^inHg at 2am and lowest being 30.03^inHg at 6pm.

Hourly Wind Speeds

The fastest wind is reported to be 11^mph at 1pm, while the slowest is 3.1^mph around 11pm; expect wind gusts peaking 15^mph at 6am. View live wind conditions in Grand Tower

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