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As of 22:52 CDT

Weather in McLean, IL

54°Current weather

McLean, Monday, 19 October, 22:52

Overcast. Feels like 53°. High 69°, low 39°.

Pressure30.36 inHg
Wind3.6 mph E
Humidity78%
Visibility6.2 mi
Dew point47°

10-day forecast for McLean, IL: 28° to 73°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

72°
Best day: Thursday, October 22
52° · 0.72 in
Worst day: Tuesday, October 27

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

Tue, 2070° / 43°0Clear
MorningClear47°feels 47°
AfternoonClear70°feels 68°
EveningClear53°feels 51°
OvernightPartly cloudy50°feels 49°
70 °Clear

McLean, Tuesday, 20 October

Clear. High 70°, low 43°.

Pressure30.36 inHg
Wind2.6 mph SE
Humidity40%
Visibility6.2 mi
Dew point41°
Wed, 2171° / 43°0Clear
MorningClear50°feels 50°
AfternoonClear70°feels 68°
EveningClear58°feels 56°
OvernightClear46°feels 45°
71 °Clear

McLean, Wednesday, 21 October

Clear. High 71°, low 43°.

Pressure30.27 inHg
Wind1.7 mph SW
Humidity42%
Visibility6.2 mi
Dew point44°
Thu, 2272° / 49°0Clear
MorningClear50°feels 49°
AfternoonClear71°feels 70°
EveningClear59°feels 58°
OvernightClear52°feels 50°
72 °Clear

McLean, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.30 inHg
Wind2.7 mph NE
Humidity50%
Visibility6.2 mi
Dew point50°
Fri, 2368° / 49°0Clear
MorningClear52°feels 51°
AfternoonClear68°feels 67°
EveningOvercast57°feels 56°
OvernightClear52°feels 51°
68 °Clear

McLean, Friday, 23 October

Clear. High 68°, low 49°.

Pressure30.33 inHg
Wind5.7 mph SE
Humidity59%
Visibility6.2 mi
Dew point50°
Sat, 2467° / 46°0Overcast
MorningOvercast52°feels 49°
AfternoonOvercast64°feels 62°
EveningOvercast57°feels 55°
OvernightOvercast52°feels 50°
67 °Overcast

McLean, Saturday, 24 October

Overcast. High 67°, low 46°.

Pressure30.39 inHg
Wind7.9 mph SE
Humidity41%
Visibility—
Dew point39°
Sun, 2573° / 50°0.01Light rain
MorningLight rain56°feels 53°
AfternoonLight rain70°feels 69°
EveningLight rain64°feels 64°
OvernightLight rain59°feels 58°
73 °Light rain

McLean, Sunday, 25 October

Light rain. High 73°, low 50°.

Pressure30.39 inHg
Wind7.1 mph S
Humidity43%
Visibility—
Dew point44°
Mon, 2660° / 53°0.34Light rain
MorningLight rain57°feels 56°
AfternoonLight rain55°feels 54°
EveningLight rain53°feels 52°
OvernightLight rain54°feels 53°
60 °Light rain

McLean, Monday, 26 October

Light rain. High 60°, low 53°.

Pressure30.27 inHg
Wind7.7 mph NE
Humidity87%
Visibility—
Dew point52°
Tue, 2752° / 35°0.72Rain
MorningRain46°feels 40°
AfternoonRain43°feels 36°
EveningRain40°feels 32°
OvernightRain38°feels 30°
52 °Rain

McLean, Tuesday, 27 October

Rain. High 52°, low 35°.

Pressure30.30 inHg
Wind13.9 mph N
Humidity73%
Visibility—
Dew point36°
Wed, 2841° / 28°0Clear
MorningClear31°feels 23°
AfternoonClear39°feels 32°
EveningClear35°feels 30°
OvernightClear32°feels 25°
41 °Clear

McLean, Wednesday, 28 October

Clear. High 41°, low 28°.

Pressure30.50 inHg
Wind11.4 mph NW
Humidity34%
Visibility—
Dew point12°

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.