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As of 01:55 CDT

Weather in Du Quoin, IL

72°Current weather

Du Quoin, Sunday, 9 August, 01:55

Clear. Feels like 73°. High 93°, low 72°.

Pressure30.03 inHg
Wind5.7 mph S
Humidity91%
Visibility6.2 mi
Dew point69°
Mon, 1097° / 76°0Clear
97 °Clear

Du Quoin, Monday, 10 August

Clear. High 97°, low 76°.

Pressure29.97 inHg
Wind14.9 mph SW
Humidity47%
Visibility6.2 mi
Dew point70°
Tue, 11101° / 76°0Light rain
101 °Light rain

Du Quoin, Tuesday, 11 August

Light rain. High 101°, low 76°.

Pressure29.91 inHg
Wind13.4 mph SW
Humidity39%
Visibility6.2 mi
Dew point68°
Wed, 12100° / 73°0.1Light rain
100 °Light rain

Du Quoin, Wednesday, 12 August

Light rain. High 100°, low 73°.

Pressure29.83 inHg
Wind12.7 mph W
Humidity39%
Visibility6.2 mi
Dew point69°
Thu, 1394° / 72°0.21Light rain
94 °Light rain

Du Quoin, Thursday, 13 August

Light rain. High 94°, low 72°.

Pressure29.91 inHg
Wind14.4 mph NE
Humidity61%
Visibility—
Dew point70°
Fri, 1481° / 69°0.16Rain
81 °Rain

Du Quoin, Friday, 14 August

Rain. High 81°, low 69°.

Pressure30.03 inHg
Wind13.7 mph NE
Humidity74%
Visibility—
Dew point67°
Sat, 1593° / 66°0.04Light rain
93 °Light rain

Du Quoin, Saturday, 15 August

Light rain. High 93°, low 66°.

Pressure30.12 inHg
Wind12.6 mph E
Humidity58%
Visibility—
Dew point67°
Sun, 1695° / 71°0Partly cloudy
95 °Partly cloudy

Du Quoin, Sunday, 16 August

Partly cloudy. High 95°, low 71°.

Pressure30.00 inHg
Wind12.7 mph NW
Humidity45%
Visibility—
Dew point67°
Mon, 1789° / 71°0.11Light rain
89 °Light rain

Du Quoin, Monday, 17 August

Light rain. High 89°, low 71°.

Pressure30.03 inHg
Wind7.2 mph N
Humidity59%
Visibility—
Dew point69°
Tue, 1894° / 69°0.04Light rain
94 °Light rain

Du Quoin, Tuesday, 18 August

Light rain. High 94°, low 69°.

Pressure29.97 inHg
Wind10.8 mph E
Humidity50%
Visibility—
Dew point66°
Wed, 19101° / 74°0Light rain
101 °Light rain

Du Quoin, Wednesday, 19 August

Light rain. High 101°, low 74°.

Pressure29.91 inHg
Wind12.2 mph S
Humidity37%
Visibility—
Dew point66°
Thu, 20114° / 82°0Partly cloudy
114 °Partly cloudy

Du Quoin, Thursday, 20 August

Partly cloudy. High 114°, low 82°.

Pressure29.83 inHg
Wind12.3 mph SW
Humidity17%
Visibility—
Dew point53°
Fri, 21109° / 82°0Clear
109 °Clear

Du Quoin, Friday, 21 August

Clear. High 109°, low 82°.

Pressure29.83 inHg
Wind12.7 mph SW
Humidity21%
Visibility—
Dew point56°
Sat, 22112° / 80°0Mostly clear
112 °Mostly clear

Du Quoin, Saturday, 22 August

Mostly clear. High 112°, low 80°.

Pressure29.85 inHg
Wind6.4 mph W
Humidity22%
Visibility—
Dew point57°
Sun, 23107° / 78°0.3Rain
107 °Rain

Du Quoin, Sunday, 23 August

Rain. High 107°, low 78°.

Pressure29.88 inHg
Wind22.6 mph E
Humidity32%
Visibility—
Dew point64°
Mon, 2499° / 75°0.02Light rain
99 °Light rain

Du Quoin, Monday, 24 August

Light rain. High 99°, low 75°.

Pressure29.97 inHg
Wind11.4 mph NE
Humidity42%
Visibility—
Dew point67°

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 Du Quoin, 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 Du Quoin, 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.