McLean Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in McLean

McLean temperature today is 17°, feels like 16°, with a humidity level of 56% and wind at 16.96 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in McLean: expect a high of 25° and a low of 13°, with clear sky.

clear sky
17°
clear sky
H: 17° L: 17°
Feels like 16°
AQI: Fair (2/5)
Humidity
56%
Dew 8°
Wind speed
16.96 km/h
S · G29.41
Pressure
1018 hPa
Visibility
10 km
Windy Conditions
Wind speed is 16.96 km/h.
Weather Summary
Currently in McLean, expect varied conditions with mild temperatures around 17°. Winds are moderate winds.
Precipitation Probability
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
16°
Sat
01:00
16°
 
15°
 
21°
 
25°
Sat
13:00
25°
 
19°
 
15°
 
14°
Sun
01:00
13°
 
13°
 
19°
 
24°
Sun
13:00
25°
 
20°
 
19°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:59
Sunset
Sunset
18:25
Moon Phase
New Moon (1%)
Timezone: GMT+05:30
Last updated: Oct 10, 2026 10:00 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
40.483372
Longitude
Longitude
-88.833397
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More about McLean
Content curated by the NearWeather editorial team · Updated periodically
McLean County is located in central Illinois, in the United States. The climate in McLean County is generally a humid continental climate with hot and humid summers, cold and snowy winters, and warm and wet springs and falls. The average temperature year round is around 44 degrees Fahrenheit (7 degrees Celsius). The average high temperature in the summer is around 87 degrees Fahrenheit (31 degrees Celsius), while the average low temperature in the winter is around 13 degrees Fahrenheit (-11 degrees Celsius). Precipitation is generally moderate, with an average of about 33 inches (84 centimeters) annually.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about McLean
What is the temperature in McLean right now?

The current temperature in McLean is 17°, and it feels like 16°. Today's high is 17° and the low is 17°.

Will it rain in McLean today?

No rain is expected in McLean today (0% chance). Conditions are currently clear sky.

What is the weather in McLean today?

McLean is experiencing clear sky with a temperature of 17°. Humidity is at 56% and wind speed is 16.96 km/h from the S.

What is the humidity in McLean today?

Humidity in McLean is 56% right now, with a dew point of 8°. Comfort levels are moderate.

What is the wind speed in McLean today?

Wind speed in McLean is 16.96 km/h, flowing at 174° S wind direction. Gusts up to 29.41 km/h.

What is the 5-day forecast for McLean?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for McLean. Today's high is 17° and low is 17°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in McLean today?

It feels like 16° in McLean today, with 0% cloud cover and 10 km visibility.

Weather in McLean