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As of 07:26 CDT

Weather in Coffeen, IL

46°Current weather

Coffeen, Tuesday, 20 October, 07:26

Clear. Feels like 46°. High 73°, low 46°.

Pressure30.36 inHg
Wind2.7 mph E
Humidity90%
Visibility6.2 mi
Dew point43°
Wed, 2174° / 46°0Clear
74 °Clear

Coffeen, Wednesday, 21 October

Clear. High 74°, low 46°.

Pressure30.27 inHg
Wind0.8 mph E
Humidity44%
Visibility6.2 mi
Dew point46°
Thu, 2272° / 49°0Clear
72 °Clear

Coffeen, Thursday, 22 October

Clear. High 72°, low 49°.

Pressure30.27 inHg
Wind4.5 mph NE
Humidity42%
Visibility6.2 mi
Dew point46°
Fri, 2370° / 50°0Clear
70 °Clear

Coffeen, Friday, 23 October

Clear. High 70°, low 50°.

Pressure30.33 inHg
Wind6.8 mph SE
Humidity50%
Visibility6.2 mi
Dew point49°
Sat, 2471° / 51°0Overcast
71 °Overcast

Coffeen, Saturday, 24 October

Overcast. High 71°, low 51°.

Pressure30.36 inHg
Wind7 mph SE
Humidity46%
Visibility—
Dew point45°
Sun, 2575° / 53°0Overcast
75 °Overcast

Coffeen, Sunday, 25 October

Overcast. High 75°, low 53°.

Pressure30.39 inHg
Wind6.8 mph S
Humidity38%
Visibility—
Dew point44°
Mon, 2674° / 56°0Overcast
74 °Overcast

Coffeen, Monday, 26 October

Overcast. High 74°, low 56°.

Pressure30.18 inHg
Wind14 mph SW
Humidity31%
Visibility—
Dew point38°
Tue, 2756° / 44°0Light rain
56 °Light rain

Coffeen, Tuesday, 27 October

Light rain. High 56°, low 44°.

Pressure30.39 inHg
Wind17.8 mph N
Humidity34%
Visibility—
Dew point26°
Wed, 2846° / 29°0Clear
46 °Clear

Coffeen, Wednesday, 28 October

Clear. High 46°, low 29°.

Pressure30.53 inHg
Wind13.3 mph N
Humidity21%
Visibility—
Dew point5°
Thu, 2953° / 29°0.01Light rain
53 °Light rain

Coffeen, Thursday, 29 October

Light rain. High 53°, low 29°.

Pressure30.24 inHg
Wind9.8 mph SW
Humidity19%
Visibility—
Dew point8°
Fri, 3049° / 41°0.08Light rain
49 °Light rain

Coffeen, Friday, 30 October

Light rain. High 49°, low 41°.

Pressure30.09 inHg
Wind10.3 mph SW
Humidity74%
Visibility—
Dew point40°
Sat, 3162° / 44°0Partly cloudy
62 °Partly cloudy

Coffeen, Saturday, 31 October

Partly cloudy. High 62°, low 44°.

Pressure30.12 inHg
Wind7.2 mph NE
Humidity56%
Visibility—
Dew point42°
Sun, 0157° / 44°0.1Light rain
57 °Light rain

Coffeen, Sunday, 1 November

Light rain. High 57°, low 44°.

Pressure30.21 inHg
Wind10.8 mph E
Humidity51%
Visibility—
Dew point37°
Mon, 0257° / 46°0.39Rain
57 °Rain

Coffeen, Monday, 2 November

Rain. High 57°, low 46°.

Pressure30.18 inHg
Wind11.2 mph NE
Humidity48%
Visibility—
Dew point35°
Tue, 0355° / 38°0Overcast
55 °Overcast

Coffeen, Tuesday, 3 November

Overcast. High 55°, low 38°.

Pressure30.18 inHg
Wind6.6 mph N
Humidity31%
Visibility—
Dew point22°
Wed, 0460° / 40°0Mostly clear
60 °Mostly clear

Coffeen, Wednesday, 4 November

Mostly clear. High 60°, low 40°.

Pressure30.09 inHg
Wind7.4 mph SW
Humidity39%
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 Coffeen, 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 Coffeen, 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.