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As of 10:03 CDT

Weather in Langley, IL

61°Current weather

Langley, Thursday, 22 October, 10:03

Clear. Feels like 60°. High 74°, low 47°.

Pressure30.27 inHg
Wind0.8 mph E
Humidity73%
Visibility6.2 mi
Dew point52°
Fri, 2373° / 48°0Clear
73 °Clear

Langley, Friday, 23 October

Clear. High 73°, low 48°.

Pressure30.30 inHg
Wind7.7 mph S
Humidity51%
Visibility6.2 mi
Dew point50°
Sat, 2470° / 49°0Overcast
70 °Overcast

Langley, Saturday, 24 October

Overcast. High 70°, low 49°.

Pressure30.36 inHg
Wind8.7 mph S
Humidity54%
Visibility6.2 mi
Dew point49°
Sun, 2573° / 52°0Clear
73 °Clear

Langley, Sunday, 25 October

Clear. High 73°, low 52°.

Pressure30.39 inHg
Wind4.9 mph S
Humidity52%
Visibility6.2 mi
Dew point51°
Mon, 2671° / 51°0Overcast
71 °Overcast

Langley, Monday, 26 October

Overcast. High 71°, low 51°.

Pressure30.33 inHg
Wind9.3 mph E
Humidity55%
Visibility—
Dew point50°
Tue, 2769° / 51°0Overcast
69 °Overcast

Langley, Tuesday, 27 October

Overcast. High 69°, low 51°.

Pressure30.27 inHg
Wind7.8 mph E
Humidity62%
Visibility—
Dew point51°
Wed, 2866° / 53°0Partly cloudy
66 °Partly cloudy

Langley, Wednesday, 28 October

Partly cloudy. High 66°, low 53°.

Pressure30.09 inHg
Wind8.5 mph S
Humidity58%
Visibility—
Dew point49°
Thu, 2959° / 43°0.01Light rain
59 °Light rain

Langley, Thursday, 29 October

Light rain. High 59°, low 43°.

Pressure30.21 inHg
Wind18.1 mph NW
Humidity51%
Visibility—
Dew point34°
Fri, 3055° / 37°0Mostly clear
55 °Mostly clear

Langley, Friday, 30 October

Mostly clear. High 55°, low 37°.

Pressure30.30 inHg
Wind7.1 mph SE
Humidity38%
Visibility—
Dew point26°
Sat, 3155° / 45°0.54Rain
55 °Rain

Langley, Saturday, 31 October

Rain. High 55°, low 45°.

Pressure30.03 inHg
Wind15.7 mph S
Humidity95%
Visibility—
Dew point48°
Sun, 0161° / 55°0.23Light rain
61 °Light rain

Langley, Sunday, 1 November

Light rain. High 61°, low 55°.

Pressure30.00 inHg
Wind17.9 mph S
Humidity85%
Visibility—
Dew point55°
Mon, 0262° / 50°0Partly cloudy
62 °Partly cloudy

Langley, Monday, 2 November

Partly cloudy. High 62°, low 50°.

Pressure30.18 inHg
Wind8.2 mph N
Humidity43%
Visibility—
Dew point38°
Tue, 0363° / 45°0Clear
63 °Clear

Langley, Tuesday, 3 November

Clear. High 63°, low 45°.

Pressure30.15 inHg
Wind10.9 mph W
Humidity47%
Visibility—
Dew point39°
Wed, 0454° / 43°0Mostly clear
54 °Mostly clear

Langley, Wednesday, 4 November

Mostly clear. High 54°, low 43°.

Pressure30.24 inHg
Wind8.1 mph NE
Humidity38%
Visibility—
Dew point27°
Thu, 0555° / 38°0.02Light rain
55 °Light rain

Langley, Thursday, 5 November

Light rain. High 55°, low 38°.

Pressure30.21 inHg
Wind12.1 mph S
Humidity49%
Visibility—
Dew point32°
Fri, 0651° / 43°0.36Rain
51 °Rain

Langley, Friday, 6 November

Rain. High 51°, low 43°.

Pressure30.00 inHg
Wind14.6 mph SE
Humidity80%
Visibility—
Dew point41°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Langley, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Langley, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.