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Percy, IL Weather Conditions

Updated: Fri Mar 6th 2026 5:15 PM CST

Partly Cloudy

74^°F 23^°C

Feels Like 78^°F / 25^°C

Percy, IL weather condition is Partly Cloudy and 74°F.

Today's Weather in Percy,IL

The current weather in Percy IL as of 5:15 PM CST on Fri Mar 6th 2026, has a sky condition of Partly Cloudy with the visibility of 9 mile(s) and the UV index at 5. It is 74 degrees fahrenheit but feels like 78 degrees. The barometric pressure is 29.98 - measured by inches of mercury - and is rising since its last observation. The humidity is 69 percent that's falling since the last report, with a dew point of 67 degrees fahrenheit which is falling. Wind direction is from the South-Southwest at 15.2 miles per hour, gusting at 24.5 miles per hour. Sunrise was at 6:23 AM and Sunset was at 5:57 PM. The moon phase is a Waning Gibbous moon rising at 9:34 PM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 6:23 AM

Sunset: 5:57 PM

As of:

Moon

Moonrise: 9:34 PM

Moonset: 7:40 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 69°F and a low of 47°F. Probable rainfall forecasted, having an 82% chance with an estimated 0.29in. Winds will be moderate, blowing around 18mph. Expect high humidity with levels above 80% to 89%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 69° \| Lo 47°	89%	82% \| est. 0.29in	0%	17.4 mph

Sunny

Sunny with a high of 67°F and a low of 38°F. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 69%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 67° \| Lo 38°	69%	0%	0%	8.1 mph

Scattered Rain

Scattered Rain with a high of 65°F and a low of 43°F. Probable rainfall forecasted, having a 66% chance with an estimated 0.02in. Winds will be moderate, blowing around 17mph. Expect high humidity with levels above 80% to 87%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 65° \| Lo 43°	87%	66% \| est. 0.02in	0%	17 mph

Moderate Rain

Moderate Rain with a high of 74°F and a low of 61°F. Probable rainfall forecasted, having an 83% chance with an estimated 0.61in. Winds will be moderate, blowing around 19mph. Expect high humidity with levels above 80% to 88%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 74° \| Lo 61°	88%	83% \| est. 0.61in	0%	18.3 mph

Moderate Rain

Moderate Rain with a high of 66°F and a low of 45°F. Probable rainfall forecasted, having an 87% chance with an estimated 0.7in. Winds will be moderate, blowing around 17mph. Expect high humidity with levels above 80% to 88%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 66° \| Lo 45°	88%	87% \| est. 0.7in	0%	16.6 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Percy, 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 74^°F. The morning temperature of 56°^F is lowest at 4am with the daytime high of 74°^F at 1pm and a low around 66°^F at 10pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.03^inHg at 4am and lowest being 29.92^inHg at 7pm.

Hourly Wind Speeds

The fastest wind is reported to be 17.4^mph at 2pm, while the slowest is 6.9^mph around 3am; expect wind gusts peaking 24.5^mph at 5pm. View live wind conditions in Percy

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