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Marissa, IL Weather Conditions

Updated: Sun Jul 12th 2026 7:30 PM CDT

Sunny

85^°F 29^°C

Feels Like 90^°F / 32^°C

Marissa, IL weather condition is Sunny and 85°F.

Today's Weather in Marissa,IL

The current weather in Marissa IL as of 7:30 PM CDT on Sun Jul 12th 2026, has a sky condition of Sunny with the visibility of 9 mile(s) and the UV index at 0.4. It is 85 degrees fahrenheit but feels like 90 degrees. The barometric pressure is 30.07 - measured by inches of mercury - and is steady since its last observation. The humidity is 64 percent that's rising since the last report, with a dew point of 69 degrees fahrenheit which is rising. Wind direction is from the North-Northeast at 9.8 miles per hour, gusting at 16.4 miles per hour. Sunrise was at 5:45 AM and Sunset is at 8:23 PM. The moon phase is a New Moon moon rising at 3:02 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 5:45 AM

Sunset: 8:23 PM

As of:

Moon

Moonrise: 3:02 AM

Moonset: 7:00 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 89°F and a low of 70°F. 8%% possible chance of rain predicted. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 78%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 89° \| Lo 70°	78%	8%	0%	10.5 mph

Sunny

Sunny with a high of 84°F and a low of 68°F. 7%% possible chance of rain predicted. Winds will be moderate, blowing around 12mph. The humidity will be on the higher side, reaching around 75%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 84° \| Lo 68°	75%	7%	0%	11.9 mph

Sunny

Sunny with a high of 88°F and a low of 67°F. 37%% possible chance of rain predicted with an estimated 0.02in. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 79%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 88° \| Lo 67°	79%	37% \| est. 0.02in	0%	10.3 mph

Sunny

Sunny with a high of 89°F and a low of 71°F. Probable rainfall forecasted, having a 66% chance with an estimated 0.14in. Winds will be light at 6mph at times. The humidity will be on the higher side, reaching around 78%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 89° \| Lo 71°	78%	66% \| est. 0.14in	0%	5.6 mph

Sunny

Sunny with a high of 91°F and a low of 73°F. 38%% possible chance of rain predicted with an estimated 0.02in. Winds will be light at 6mph at times. The humidity will be on the higher side, reaching around 77%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 91° \| Lo 73°	77%	38% \| est. 0.02in	0%	5.1 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 85^°F. The morning temperature of 70°^F is lowest at 5am with the daytime high of 89°^F at 1pm and a low around 74°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.12^inHg at 9am and lowest being 30.01^inHg at 12am.

Hourly Wind Speeds

The fastest wind is reported to be 10.5^mph at 1pm, while the slowest is 5.6^mph around 4am; expect wind gusts peaking 17.4^mph at 1am. View live wind conditions in Marissa

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