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As of 19:25 CDT

Weather in McLean, IL

60°Current weather

McLean, Wednesday, 21 October, 19:25

Clear. Feels like 59°. High 73°, low 43°.

Pressure30.21 inHg
Wind0.2 mph NE
Humidity64%
Visibility6.2 mi
Dew point48°

10-day forecast for McLean, IL: 36° to 76°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.

76°
Best day: Thursday, October 22
61° · 0.1 in
Worst day: Wednesday, October 28

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

Thu, 2276° / 48°0Clear
MorningClear53°feels 52°
AfternoonClear75°feels 74°
EveningClear57°feels 56°
OvernightClear52°feels 50°
76 °Clear

McLean, Thursday, 22 October

Clear. High 76°, low 48°.

Pressure30.27 inHg
Wind0.3 mph NE
Humidity44%
Visibility6.2 mi
Dew point48°
Fri, 2371° / 48°0Clear
MorningClear52°feels 51°
AfternoonClear71°feels 70°
EveningClear59°feels 58°
OvernightClear52°feels 51°
71 °Clear

McLean, Friday, 23 October

Clear. High 71°, low 48°.

Pressure30.33 inHg
Wind6.5 mph S
Humidity48%
Visibility6.2 mi
Dew point49°
Sat, 2470° / 49°0Overcast
MorningClear50°feels 49°
AfternoonOvercast70°feels 68°
EveningMostly clear59°feels 58°
OvernightClear53°feels 51°
70 °Overcast

McLean, Saturday, 24 October

Overcast. High 70°, low 49°.

Pressure30.39 inHg
Wind6.5 mph S
Humidity49%
Visibility6.2 mi
Dew point47°
Sun, 2572° / 49°0Overcast
MorningPartly cloudy53°feels 52°
AfternoonOvercast71°feels 70°
EveningOvercast61°feels 60°
OvernightOvercast53°feels 51°
72 °Overcast

McLean, Sunday, 25 October

Overcast. High 72°, low 49°.

Pressure30.39 inHg
Wind4.9 mph S
Humidity51%
Visibility6.2 mi
Dew point48°
Mon, 2671° / 53°0Overcast
MorningOvercast58°feels 56°
AfternoonOvercast68°feels 67°
EveningOvercast61°feels 60°
OvernightOvercast57°feels 56°
71 °Overcast

McLean, Monday, 26 October

Overcast. High 71°, low 53°.

Pressure30.27 inHg
Wind7.6 mph S
Humidity48%
Visibility—
Dew point47°
Tue, 2769° / 54°0Overcast
MorningOvercast58°feels 57°
AfternoonOvercast67°feels 66°
EveningOvercast60°feels 59°
OvernightOvercast58°feels 57°
69 °Overcast

McLean, Tuesday, 27 October

Overcast. High 69°, low 54°.

Pressure30.18 inHg
Wind10.1 mph SE
Humidity41%
Visibility—
Dew point42°
Wed, 2861° / 44°0.1Light rain
MorningLight rain56°feels 55°
AfternoonLight rain55°feels 53°
EveningLight rain45°feels 37°
OvernightLight rain46°feels 40°
61 °Light rain

McLean, Wednesday, 28 October

Light rain. High 61°, low 44°.

Pressure30.03 inHg
Wind18.9 mph W
Humidity81%
Visibility—
Dew point51°
Thu, 2952° / 38°0Clear
MorningClear42°feels 36°
AfternoonClear50°feels 46°
EveningClear43°feels 39°
OvernightClear40°feels 36°
52 °Clear

McLean, Thursday, 29 October

Clear. High 52°, low 38°.

Pressure30.33 inHg
Wind15.3 mph NW
Humidity38%
Visibility—
Dew point25°
Fri, 3056° / 36°0Overcast
MorningOvercast41°feels 37°
AfternoonOvercast53°feels 49°
EveningOvercast49°feels 46°
OvernightOvercast45°feels 41°
56 °Overcast

McLean, Friday, 30 October

Overcast. High 56°, low 36°.

Pressure30.21 inHg
Wind10.2 mph SW
Humidity34%
Visibility—
Dew point23°

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.