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As of 12:00 CST

Weather in McLean, IL

58°Current weather

McLean, Wednesday, 4 November, 12:00

Overcast. Feels like 58°. High 63°, low 54°.

Pressure29.74 inHg
Wind14.7 mph SW
Humidity82%
Visibility6.2 mi
Dew point52°

10-day forecast for McLean, IL: 34° to 63°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

61°
Best day: Monday, November 9
63° · 0.57 in
Worst day: Wednesday, November 4

Tap any day below to see morning, afternoon, evening and overnight.

Thu, 0558° / 50°0Overcast
MorningClear53°feels 51°
AfternoonOvercast57°feels 55°
EveningOvercast54°feels 53°
OvernightOvercast51°feels 50°
58 °Overcast

McLean, Thursday, 5 November

Overcast. High 58°, low 50°.

Pressure29.83 inHg
Wind13.7 mph W
Humidity58%
Visibility6.2 mi
Dew point43°
Fri, 0652° / 38°0.03Light rain
MorningOvercast46°feels 40°
AfternoonMostly clear50°feels 46°
EveningClear41°feels 37°
OvernightLight rain49°feels 45°
52 °Light rain

McLean, Friday, 6 November

Light rain. High 52°, low 38°.

Pressure30.18 inHg
Wind10.6 mph N
Humidity49%
Visibility6.2 mi
Dew point27°
Sat, 0750° / 34°0Partly cloudy
MorningOvercast38°feels 36°
AfternoonOvercast51°feels 48°
EveningClear40°feels 38°
OvernightClear36°feels 32°
50 °Partly cloudy

McLean, Saturday, 7 November

Partly cloudy. High 50°, low 34°.

Pressure30.27 inHg
Wind5.9 mph NW
Humidity49%
Visibility6.2 mi
Dew point31°
Sun, 0860° / 36°0Overcast
MorningOvercast42°feels 37°
AfternoonOvercast56°feels 54°
EveningOvercast51°feels 49°
OvernightClear37°feels 32°
60 °Overcast

McLean, Sunday, 8 November

Overcast. High 60°, low 36°.

Pressure30.15 inHg
Wind9.8 mph W
Humidity59%
Visibility6.2 mi
Dew point43°
Mon, 0961° / 39°0Mostly clear
MorningMostly clear45°feels 43°
AfternoonMostly clear58°feels 56°
EveningMostly clear51°feels 50°
OvernightMostly clear48°feels 46°
61 °Mostly clear

McLean, Monday, 9 November

Mostly clear. High 61°, low 39°.

Pressure30.21 inHg
Wind7 mph S
Humidity50%
Visibility—
Dew point38°
Tue, 1061° / 42°0Clear
MorningClear47°feels 44°
AfternoonClear58°feels 56°
EveningClear49°feels 46°
OvernightClear45°feels 42°
61 °Clear

McLean, Tuesday, 10 November

Clear. High 61°, low 42°.

Pressure30.06 inHg
Wind10.1 mph N
Humidity40%
Visibility—
Dew point33°
Wed, 1155° / 40°0Overcast
MorningOvercast44°feels 41°
AfternoonOvercast53°feels 50°
EveningOvercast48°feels 45°
OvernightOvercast45°feels 41°
55 °Overcast

McLean, Wednesday, 11 November

Overcast. High 55°, low 40°.

Pressure30.24 inHg
Wind7.9 mph NE
Humidity45%
Visibility—
Dew point31°
Thu, 1253° / 42°0Overcast
MorningOvercast45°feels 41°
AfternoonOvercast50°feels 48°
EveningOvercast45°feels 42°
OvernightOvercast43°feels 40°
53 °Overcast

McLean, Thursday, 12 November

Overcast. High 53°, low 42°.

Pressure30.24 inHg
Wind7.6 mph E
Humidity53%
Visibility—
Dew point33°
Fri, 1356° / 38°0Clear
MorningClear42°feels 39°
AfternoonClear52°feels 50°
EveningClear47°feels 44°
OvernightClear43°feels 40°
56 °Clear

McLean, Friday, 13 November

Clear. High 56°, low 38°.

Pressure30.18 inHg
Wind9.7 mph W
Humidity48%
Visibility—
Dew point32°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in McLean, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.