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Current Weather in Winfield, IL

Updated: Wed Sep 9th 2026 7:45 PM CDT

Mist

76^°F 24^°C

Feels Like 84^°F / 29^°C

Winfield, IL weather condition is Mist and 76°F.

Today's Weather in Winfield,IL

The current weather in Winfield IL as of 7:45 PM CDT on Wed Sep 9th 2026, has a sky condition of Mist with the visibility of 1 mile(s). It is 76 degrees fahrenheit but feels like 84 degrees with a forecasted high of 79 and low of 71. The barometric pressure is 29.93 - measured by inches of mercury - and is falling since its last observation. The humidity is 94 percent that's rising since the last report, with a dew point of 74 degrees fahrenheit which is rising. Wind direction is from the West-Northwest at 4 miles per hour, gusting at 7.4 miles per hour. Sunrise was at 6:26 AM and Sunset was at 7:13 PM. The moon phase is a New Moon moon rising at 4:11 AM with 2% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

Barometer 29.93 inHg. falling
Humidity 94% rising
Heat Index 81°F
Wind from WNW. 4 mph
Wind Gust 7.4 miles per hour
Wind Chill 76°F
UV Index 0

Dew Point 74°F rising
Visibility 1 mi.
Sunrise 6:26 AM
Sunset 7:13 PM
Moonrise 4:11 AM
Moonset 6:23 PM
Moon Phase New Moon Moon 2%

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

5 Day Forecast

Moderate Rain

Moderate Rain with a high of 79°F and a low of 71°F. Probable rainfall forecasted, having an 89% chance with an estimated 2.17in. Winds will be light at 10mph at times. Expect high humidity with levels above 80% to 84%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 79° \| Lo 71°	84%	89% \| est. 2.17in	0%	9.2 mph

Overcast

Overcast with a high of 78°F and a low of 67°F. 14% possible chance of rain predicted with an estimated 0in. Winds will be light at 7mph at times. The humidity will be on the higher side, reaching around 68%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 78° \| Lo 67°	68%	14% \| est. 0in	0%	6.9 mph

Sunny

Sunny with a high of 78°F and a low of 64°F. 4% possible chance of rain predicted. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 62%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 78° \| Lo 64°	62%	4%	0%	8.1 mph

Sunny

Sunny with a high of 83°F and a low of 66°F. 21% possible chance of rain predicted with an estimated 0.01in. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 76%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 83° \| Lo 66°	76%	21% \| est. 0.01in	0%	8.5 mph

Overcast

Overcast with a high of 78°F and a low of 67°F. Probable rainfall forecasted, having a 58% chance with an estimated 0.05in. Winds will be light at 9mph at times. The humidity will be on the higher side, reaching around 73%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 78° \| Lo 67°	73%	58% \| est. 0.05in	0%	8.5 mph

Yesterday 5-Day 10-Day

Weather Radar Map

Live Winfield, IL weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Sunday, 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 76^°F. The morning temperature of 71°^F is lowest at 7am with the daytime high of 79°^F at 3pm and a low around 73°^F at 10pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.05^inHg at 1am and lowest being 29.93^inHg at 7pm.

Hourly Wind Speeds

The fastest wind is reported to be 9.2^mph at 2pm, while the slowest is 3.6^mph around 9am; expect wind gusts peaking 26.7^mph at 7am.

More Weather Charts

Current National Weather

Midwest Rain and Heat Relief - 09-09 to 09-11

Updated Wed Sep 9th 2026, 6:12am PDT

The Midwest will see heavy rain and possible severe weather moving toward interior New England tonight. The high temperatures in the south-central U.S. will ease up by Thursday. Showers and storms are expected across the Central Plains to the Mid-Atlantic, with heavy rain in the central Appalachians. Monsoon moisture will bring afternoon storms to Arizona and New Mexico, potentially causing flash floods. Meanwhile, the Southeast U.S. will experience lingering showers, and dry conditions continue in the Northwest.

Midwest to New England

Today, heavy rain and severe weather will spread from the Midwest to the lower Great Lakes and reach interior New England by tonight. A cold front, associated with a low-pressure system from southern Canada, is the driver of this weather change.

South-Central U.S.

By Thursday, the oppressive heat wave across the south-central U.S. will ease. A cold front will bring in some relief with showers, clouds, and occasional thunderstorms.

Central Plains to Mid-Atlantic

Over the next couple of days, expect showers and thunderstorms stretching from the Central Plains to the Mid-Atlantic. Today, locally heavy rain is likely in the Mid-Mississippi Valley, followed by the central Appalachians on Thursday.

Southwest U.S.

Monsoonal moisture will lead to afternoon and evening showers and thunderstorms in Arizona and New Mexico. Some storms may reach into Colorado today. Be cautious, as heavy rainfall could cause flash flooding, especially in urban areas and near burn scars.