Home / Local Weather & Traffic / Illinois / Clinton / Current Weather

Current Weather in Clinton, IL

Updated: Wed Oct 14th 2026 5:45 AM CDT

Light Rain

67^°F 20^°C

Feels Like 70^°F / 21^°C

Clinton, IL weather condition is Light Rain and 67°F.

Today's Weather in Clinton,IL

The current weather in Clinton IL as of 5:45 AM CDT on Wed Oct 14th 2026, has a sky condition of Light Rain with the visibility of 5 mile(s). It is 67 degrees fahrenheit but feels like 70 degrees with a forecasted high of 74 and low of 61. The barometric pressure is 29.92 - measured by inches of mercury - and is steady since its last observation. The humidity is 90 percent that's steady since the last report, with a dew point of 64 degrees fahrenheit which is falling. Wind direction is from the North-Northeast at 4.3 miles per hour, gusting at 5.7 miles per hour. Sunrise is at 7:05 AM and Sunset is at 6:18 PM. The moon phase is a Waxing Crescent moon rising at 11:43 AM with 18% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

Barometer 29.92 inHg. rising
Humidity 90% steady
Heat Index 67°F
Wind from NNE. 4.3 mph
Wind Gust 5.7 miles per hour
Wind Chill 67°F
UV Index 0

Dew Point 64°F falling
Visibility 5 mi.
Sunrise 7:05 AM
Sunset 6:18 PM
Moonrise 11:43 AM
Moonset 8:34 PM
Moon Phase Waxing Crescent Moon 18%

Ask About Weather

Test our Weather Chatbot. It provides up to 10 days of forecast information! You can ask questions like "Will it rain tomorrow?" or "What's the fishing conditions like for the morning", or "What is the barometric pressure tonight".

Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

10 Day Forecast

Overcast

Overcast with a high of 74°F and a low of 61°F. Probable rainfall forecasted, having a 78% chance with an estimated 0.15in. Winds will be moderate, blowing around 13mph. The humidity will be on the higher side, reaching around 79%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 74° \| Lo 61°	79%	78% \| est. 0.15in	0%	12.5 mph

Overcast

Overcast with a high of 72°F and a low of 60°F. Probable rainfall forecasted, having an 85% chance with an estimated 0.22in. Winds will be moderate, blowing around 13mph. Expect high humidity with levels above 80% to 84%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 72° \| Lo 60°	84%	85% \| est. 0.22in	0%	12.3 mph

Scattered Showers

Scattered Showers with a high of 61°F and a low of 47°F. Probable rainfall forecasted, having a 73% chance with an estimated 0.13in. Winds will be strong at speeds peaking at 24mph. The humidity will be on the higher side, reaching around 74%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 61° \| Lo 47°	74%	73% \| est. 0.13in	0%	23.3 mph

Sunny

Sunny with a high of 58°F and a low of 40°F. 4% possible chance of rain predicted. Winds will be moderate, blowing around 15mph. Humidity levels are comfortable, sitting around 59%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 58° \| Lo 40°	59%	4%	0%	14.8 mph

Sunny

Sunny with a high of 66°F and a low of 44°F. 3% possible chance of rain predicted. Winds will be moderate, blowing around 14mph. Humidity levels are comfortable, sitting around 51%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 66° \| Lo 44°	51%	3%	0%	13.9 mph

Yesterday 5-Day 10-Day

Weather Radar Map

Live Clinton, 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 67^°F. The morning temperature of 67°^F is lowest at 5am with the daytime high of 74°^F at 3pm and a low around 61°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.09^inHg at 8pm and lowest being 29.9^inHg at 12am.

Hourly Wind Speeds

The fastest wind is reported to be 12.5^mph at 10pm, while the slowest is 2.9^mph around 6am; expect wind gusts peaking 26.2^mph at 12am.

More Weather Charts

Current National Weather

Wet Weather in the West Shifts to Plains with Record Heat Fading, 10-13 to 10-15

Updated Tue Oct 13th 2026, 4:15am PDT

The next couple of days will see a shift of wet weather from the western U.S. into the Plains, while record warmth gradually eases in the Midwest and Southeast. The Rockies area will experience cool and wet conditions due to a low-pressure system, while heavy rain and possible flash flooding are expected in the Corn Belt to the Texas Big Bend. Unseasonably warm temperatures will linger in the Midwest and Southeast, but cooler air is set to arrive by week's end.

Western U.S. and Rockies

Denver,CO, Salt Lake City,UT, and Albuquerque,NM will see cool and wet weather as a strong low-pressure system affects the region. This system is bringing rain and snow due to its track and cold air presence across higher elevations. Keep an eye out for chilly weather with high chances of rain over the next 48 hours.

Central U.S. and Plains

The Heartland, including Kansas City,MO, Lubbock,TX, and Omaha,NE, will experience showers and thunderstorms due to unstable air moving northwards. Expect heavy rain with totals reaching 2-4 inches through Thursday. Severe storms, including large hail, damaging winds, and isolated tornadoes, may happen today.

Northeast

New York,NY, Boston,MA, and Hartford,CT could see soaking rain and some snow in higher elevations as a low-pressure wave moves through the region today. The weather is driven by this low-pressure system bringing moisture and cold air together.

Midwest and Southeast

Finally, the Midwest and Southeast, including Nashville,TN, Atlanta,GA, and St. Louis,MO, will continue to bask in unseasonably warm temperatures. However, expect fall-like weather to take over by the weekend as cooler air from Canada descends, pushing the front southward.

This weather report is valid for ZIP code 61727, accurately covering the area of Clinton, IL.