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As of 15:42 CDT

Weather in Chestline, IL

75°Current weather

Chestline, Thursday, 22 October, 15:42

Clear. Feels like 74°. High 76°, low 47°.

Pressure30.21 inHg
Wind3.4 mph SE
Humidity38%
Visibility6.2 mi
Dew point48°
Fri, 2375° / 48°0Clear
75 °Clear

Chestline, Friday, 23 October

Clear. High 75°, low 48°.

Pressure30.27 inHg
Wind9.1 mph S
Humidity43%
Visibility6.2 mi
Dew point48°
Sat, 2472° / 48°0Overcast
72 °Overcast

Chestline, Saturday, 24 October

Overcast. High 72°, low 48°.

Pressure30.33 inHg
Wind7.8 mph S
Humidity46%
Visibility6.2 mi
Dew point48°
Sun, 2576° / 51°0Partly cloudy
76 °Partly cloudy

Chestline, Sunday, 25 October

Partly cloudy. High 76°, low 51°.

Pressure30.39 inHg
Wind4.1 mph S
Humidity47%
Visibility6.2 mi
Dew point50°
Mon, 2673° / 53°0Overcast
73 °Overcast

Chestline, Monday, 26 October

Overcast. High 73°, low 53°.

Pressure30.33 inHg
Wind5.2 mph SE
Humidity51%
Visibility6.2 mi
Dew point50°
Tue, 2770° / 50°0Overcast
70 °Overcast

Chestline, Tuesday, 27 October

Overcast. High 70°, low 50°.

Pressure30.27 inHg
Wind6.8 mph SE
Humidity49%
Visibility—
Dew point47°
Wed, 2865° / 51°0Clear
65 °Clear

Chestline, Wednesday, 28 October

Clear. High 65°, low 51°.

Pressure30.15 inHg
Wind6.8 mph W
Humidity56%
Visibility—
Dew point45°
Thu, 2965° / 52°0.04Light rain
65 °Light rain

Chestline, Thursday, 29 October

Light rain. High 65°, low 52°.

Pressure30.12 inHg
Wind7.3 mph S
Humidity57%
Visibility—
Dew point47°
Fri, 3061° / 50°0.19Rain
61 °Rain

Chestline, Friday, 30 October

Rain. High 61°, low 50°.

Pressure29.97 inHg
Wind13.5 mph SW
Humidity91%
Visibility—
Dew point58°
Sat, 3152° / 49°0.08Light rain
52 °Light rain

Chestline, Saturday, 31 October

Light rain. High 52°, low 49°.

Pressure30.12 inHg
Wind8.2 mph N
Humidity82%
Visibility—
Dew point46°
Sun, 0156° / 50°0.06Light rain
56 °Light rain

Chestline, Sunday, 1 November

Light rain. High 56°, low 50°.

Pressure30.06 inHg
Wind11 mph NE
Humidity58%
Visibility—
Dew point41°
Mon, 0257° / 47°0Overcast
57 °Overcast

Chestline, Monday, 2 November

Overcast. High 57°, low 47°.

Pressure30.21 inHg
Wind7.8 mph NW
Humidity49%
Visibility—
Dew point36°
Tue, 0358° / 43°0Overcast
58 °Overcast

Chestline, Tuesday, 3 November

Overcast. High 58°, low 43°.

Pressure30.39 inHg
Wind6.1 mph E
Humidity50%
Visibility—
Dew point36°
Wed, 0451° / 47°0Overcast
51 °Overcast

Chestline, Wednesday, 4 November

Overcast. High 51°, low 47°.

Pressure30.50 inHg
Wind4.8 mph E
Humidity56%
Visibility—
Dew point35°
Thu, 0551° / 44°0Overcast
51 °Overcast

Chestline, Thursday, 5 November

Overcast. High 51°, low 44°.

Pressure30.47 inHg
Wind5.5 mph E
Humidity51%
Visibility—
Dew point32°
Fri, 0658° / 49°0Overcast
58 °Overcast

Chestline, Friday, 6 November

Overcast. High 58°, low 49°.

Pressure30.21 inHg
Wind5.7 mph SE
Humidity37%
Visibility—
Dew point31°

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 Chestline, 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 Chestline, 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.