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As of 23:18 CDT

Weather in Langley, IL

49°Current weather

Langley, Thursday, 29 October, 23:18

Clear. Feels like 48°. High 70°, low 49°.

Pressure30.24 inHg
Wind3.7 mph N
Humidity77%
Visibility6.2 mi
Dew point43°
Fri, 3065° / 48°0.42Rain
65 °Rain

Langley, Friday, 30 October

Rain. High 65°, low 48°.

Pressure30.33 inHg
Wind9.3 mph E
Humidity60%
Visibility6.2 mi
Dew point44°
Sat, 3170° / 53°0.18Rain
70 °Rain

Langley, Saturday, 31 October

Rain. High 70°, low 53°.

Pressure30.27 inHg
Wind6.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point49°
Sun, 0167° / 55°0Overcast
67 °Overcast

Langley, Sunday, 1 November

Overcast. High 67°, low 55°.

Pressure30.30 inHg
Wind8.8 mph SE
Humidity64%
Visibility6.2 mi
Dew point54°
Mon, 0265° / 55°0.04Light rain
65 °Light rain

Langley, Monday, 2 November

Light rain. High 65°, low 55°.

Pressure30.06 inHg
Wind12 mph S
Humidity74%
Visibility6.2 mi
Dew point55°
Tue, 0368° / 61°0.69Rain
68 °Rain

Langley, Tuesday, 3 November

Rain. High 68°, low 61°.

Pressure29.83 inHg
Wind17.5 mph S
Humidity86%
Visibility—
Dew point62°
Wed, 0465° / 55°0.48Rain
65 °Rain

Langley, Wednesday, 4 November

Rain. High 65°, low 55°.

Pressure29.74 inHg
Wind16.2 mph S
Humidity87%
Visibility—
Dew point52°
Thu, 0561° / 52°0.01Light rain
61 °Light rain

Langley, Thursday, 5 November

Light rain. High 61°, low 52°.

Pressure29.74 inHg
Wind11.4 mph N
Humidity68%
Visibility—
Dew point45°
Fri, 0658° / 45°0Overcast
58 °Overcast

Langley, Friday, 6 November

Overcast. High 58°, low 45°.

Pressure29.88 inHg
Wind11.3 mph N
Humidity61%
Visibility—
Dew point41°
Sat, 0757° / 44°0Mostly clear
57 °Mostly clear

Langley, Saturday, 7 November

Mostly clear. High 57°, low 44°.

Pressure30.15 inHg
Wind6.4 mph E
Humidity58%
Visibility—
Dew point40°
Sun, 0850° / 46°0.02Light rain
50 °Light rain

Langley, Sunday, 8 November

Light rain. High 50°, low 46°.

Pressure30.06 inHg
Wind16.2 mph E
Humidity59%
Visibility—
Dew point36°
Mon, 0946° / 44°0.24Rain
46 °Rain

Langley, Monday, 9 November

Rain. High 46°, low 44°.

Pressure29.97 inHg
Wind12.7 mph NE
Humidity86%
Visibility—
Dew point42°
Tue, 1047° / 41°0Overcast
47 °Overcast

Langley, Tuesday, 10 November

Overcast. High 47°, low 41°.

Pressure30.15 inHg
Wind9.8 mph N
Humidity60%
Visibility—
Dew point33°
Wed, 1148° / 36°0Overcast
48 °Overcast

Langley, Wednesday, 11 November

Overcast. High 48°, low 36°.

Pressure30.00 inHg
Wind7.2 mph SE
Humidity56%
Visibility—
Dew point29°
Thu, 1246° / 42°0.53Rain
46 °Rain

Langley, Thursday, 12 November

Rain. High 46°, low 42°.

Pressure29.62 inHg
Wind11.5 mph SE
Humidity93%
Visibility—
Dew point41°
Fri, 1355° / 44°0Mostly clear
55 °Mostly clear

Langley, Friday, 13 November

Mostly clear. High 55°, low 44°.

Pressure29.77 inHg
Wind12.4 mph W
Humidity56%
Visibility—
Dew point37°

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.