EN
English Español

As of 05:38 CDT

Weather in Langley, IL

69°Current weather

Langley, Tuesday, 13 October, 05:38

Clear. Feels like 69°. High 81°, low 67°.

Pressure29.80 inHg
Wind8.9 mph W
Humidity72%
Visibility6.2 mi
Dew point60°
Wed, 1475° / 61°0.08Light rain
75 °Light rain

Langley, Wednesday, 14 October

Light rain. High 75°, low 61°.

Pressure30.06 inHg
Wind8.4 mph NE
Humidity63%
Visibility6.2 mi
Dew point58°
Thu, 1565° / 58°0.87Rain
65 °Rain

Langley, Thursday, 15 October

Rain. High 65°, low 58°.

Pressure30.00 inHg
Wind7.2 mph E
Humidity92%
Visibility2.0 mi
Dew point59°
Fri, 1657° / 47°0Overcast
57 °Overcast

Langley, Friday, 16 October

Overcast. High 57°, low 47°.

Pressure30.24 inHg
Wind21.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point39°
Sat, 1759° / 38°0Clear
59 °Clear

Langley, Saturday, 17 October

Clear. High 59°, low 38°.

Pressure30.50 inHg
Wind9.4 mph SW
Humidity39%
Visibility—
Dew point30°
Sun, 1863° / 46°0Overcast
63 °Overcast

Langley, Sunday, 18 October

Overcast. High 63°, low 46°.

Pressure30.24 inHg
Wind13.2 mph SW
Humidity47%
Visibility—
Dew point40°
Mon, 1954° / 50°0.19Light rain
54 °Light rain

Langley, Monday, 19 October

Light rain. High 54°, low 50°.

Pressure30.24 inHg
Wind8 mph SW
Humidity67%
Visibility—
Dew point43°
Tue, 2071° / 52°0.03Light rain
71 °Light rain

Langley, Tuesday, 20 October

Light rain. High 71°, low 52°.

Pressure30.21 inHg
Wind9.8 mph SE
Humidity72%
Visibility—
Dew point56°
Wed, 2174° / 58°0Mostly clear
74 °Mostly clear

Langley, Wednesday, 21 October

Mostly clear. High 74°, low 58°.

Pressure30.18 inHg
Wind13.3 mph S
Humidity65%
Visibility—
Dew point58°
Thu, 2271° / 64°0.26Light rain
71 °Light rain

Langley, Thursday, 22 October

Light rain. High 71°, low 64°.

Pressure30.00 inHg
Wind20.6 mph S
Humidity77%
Visibility—
Dew point60°
Fri, 2368° / 55°0.22Light rain
68 °Light rain

Langley, Friday, 23 October

Light rain. High 68°, low 55°.

Pressure29.97 inHg
Wind24 mph S
Humidity59%
Visibility—
Dew point50°
Sat, 2456° / 46°0Overcast
56 °Overcast

Langley, Saturday, 24 October

Overcast. High 56°, low 46°.

Pressure30.27 inHg
Wind11.6 mph NW
Humidity52%
Visibility—
Dew point37°
Sun, 2554° / 41°0Light rain
54 °Light rain

Langley, Sunday, 25 October

Light rain. High 54°, low 41°.

Pressure30.21 inHg
Wind7.4 mph NW
Humidity47%
Visibility—
Dew point33°
Mon, 2656° / 42°0Clear
56 °Clear

Langley, Monday, 26 October

Clear. High 56°, low 42°.

Pressure30.33 inHg
Wind7.9 mph N
Humidity52%
Visibility—
Dew point36°
Tue, 2758° / 43°0Overcast
58 °Overcast

Langley, Tuesday, 27 October

Overcast. High 58°, low 43°.

Pressure30.24 inHg
Wind12.3 mph SW
Humidity56%
Visibility—
Dew point39°
Wed, 2856° / 48°0Partly cloudy
56 °Partly cloudy

Langley, Wednesday, 28 October

Partly cloudy. High 56°, low 48°.

Pressure30.03 inHg
Wind15.4 mph NW
Humidity47%
Visibility—
Dew point35°

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.