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Walnut, IL Weather Conditions

Updated: Fri Mar 6th 2026 6:15 PM CST

Clear

62^°F 17^°C

Feels Like 62^°F / 17^°C

Walnut, IL weather condition is Clear and 62°F.

Today's Weather in Walnut,IL

The current weather in Walnut IL as of 6:15 PM CST on Fri Mar 6th 2026, has a sky condition of Clear with the visibility of 9 mile(s) and the UV index at 1. It is 62 degrees fahrenheit. The barometric pressure is 29.84 - measured by inches of mercury - and is rising since its last observation. The humidity is 93 percent that's rising since the last report, with a dew point of 64 degrees fahrenheit which is rising. Wind direction is from the South-Southwest at 12.8 miles per hour, gusting at 24.6 miles per hour. Sunrise was at 6:25 AM and Sunset was at 5:55 PM. The moon phase is a Waning Gibbous moon rising at 9:41 PM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 6:25 AM

Sunset: 5:55 PM

As of:

Moon

Moonrise: 9:41 PM

Moonset: 7:34 AM

Phase: Waning Gibbous Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Moderate Rain

Moderate Rain with a high of 62°F and a low of 38°F. Probable rainfall forecasted, having an 87% chance with an estimated 0.64in. Winds will be moderate, blowing around 19mph. Expect high humidity with levels above 80% to 89%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 62° \| Lo 38°	89%	87% \| est. 0.64in	0%	18.6 mph

Sunny

Sunny with a high of 67°F and a low of 32°F. Winds will be moderate, blowing around 20mph. The humidity will be on the higher side, reaching around 71%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 67° \| Lo 32°	71%	0%	0%	19.5 mph

Sunny

Sunny with a high of 72°F and a low of 41°F. Winds will be moderate, blowing around 18mph. The humidity will be on the higher side, reaching around 67%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 72° \| Lo 41°	67%	0%	0%	17.9 mph

Moderate Rain

Moderate Rain with a high of 56°F and a low of 42°F. Probable rainfall forecasted, having an 81% chance with an estimated 0.44in. Winds will be moderate, blowing around 18mph. The humidity will be on the higher side, reaching around 65%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 56° \| Lo 42°	65%	81% \| est. 0.44in	0%	17.2 mph

Scattered Rain

Scattered Rain with a high of 46°F and a low of 39°F. Probable rainfall forecasted, having a 61% chance with an estimated 0.17in. Winds will be moderate, blowing around 17mph. The humidity will be on the higher side, reaching around 76%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 46° \| Lo 39°	76%	61% \| est. 0.17in	0%	16.6 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Walnut, IL weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Tuesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 62^°F. The morning temperature of 49°^F is lowest at 3am with the daytime high of 67°^F at 5pm and a low around 56°^F at 11am is expected.

Hourly Barometric Pressure

The highest pressure today is 30.05^inHg at 12am and lowest being 29.77^inHg at 3pm.

Hourly Wind Speeds

The fastest wind is reported to be 17.9^mph at 11pm, while the slowest is 2.5^mph around 7am; expect wind gusts peaking 30.1^mph at 11pm. View live wind conditions in Walnut

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