As of 11:08 CDT

Weather in Coffeen, IL

74°Current weather

Coffeen, Friday, 23 October, 11:08

Clear. Feels like 73°. High 74°, low 47°.

Pressure30.30 inHg
Wind4.6 mph SE
Humidity55%
Visibility6.2 mi
Dew point55°
Sat, 2473° / 48°0Overcast
73 °Overcast

Coffeen, Saturday, 24 October

Overcast. High 73°, low 48°.

Pressure30.36 inHg
Wind5.4 mph SE
Humidity49%
Visibility6.2 mi
Dew point48°
Sun, 2574° / 50°0Overcast
74 °Overcast

Coffeen, Sunday, 25 October

Overcast. High 74°, low 50°.

Pressure30.42 inHg
Wind4.5 mph S
Humidity51%
Visibility6.2 mi
Dew point52°
Mon, 2673° / 51°0Overcast
73 °Overcast

Coffeen, Monday, 26 October

Overcast. High 73°, low 51°.

Pressure30.33 inHg
Wind2 mph S
Humidity53%
Visibility6.2 mi
Dew point52°
Tue, 2771° / 52°0Overcast
71 °Overcast

Coffeen, Tuesday, 27 October

Overcast. High 71°, low 52°.

Pressure30.24 inHg
Wind6.4 mph S
Humidity48%
Visibility—
Dew point48°
Wed, 2873° / 55°0Clear
73 °Clear

Coffeen, Wednesday, 28 October

Clear. High 73°, low 55°.

Pressure30.12 inHg
Wind10.5 mph S
Humidity42%
Visibility—
Dew point46°
Thu, 2977° / 57°0Overcast
77 °Overcast

Coffeen, Thursday, 29 October

Overcast. High 77°, low 57°.

Pressure30.12 inHg
Wind13.4 mph SW
Humidity30%
Visibility—
Dew point41°
Fri, 3067° / 55°0.03Light rain
67 °Light rain

Coffeen, Friday, 30 October

Light rain. High 67°, low 55°.

Pressure30.15 inHg
Wind9.1 mph NE
Humidity70%
Visibility—
Dew point52°
Sat, 3158° / 53°0.18Light rain
58 °Light rain

Coffeen, Saturday, 31 October

Light rain. High 58°, low 53°.

Pressure30.09 inHg
Wind8.9 mph E
Humidity89%
Visibility—
Dew point53°
Sun, 0167° / 52°0Overcast
67 °Overcast

Coffeen, Sunday, 1 November

Overcast. High 67°, low 52°.

Pressure30.09 inHg
Wind4.8 mph N
Humidity62%
Visibility—
Dew point49°
Mon, 0266° / 53°0.37Rain
66 °Rain

Coffeen, Monday, 2 November

Rain. High 66°, low 53°.

Pressure30.00 inHg
Wind11.7 mph S
Humidity60%
Visibility—
Dew point50°
Tue, 0372° / 59°0.22Light rain
72 °Light rain

Coffeen, Tuesday, 3 November

Light rain. High 72°, low 59°.

Pressure29.65 inHg
Wind13.8 mph S
Humidity82%
Visibility—
Dew point61°
Wed, 0475° / 60°0.19Light rain
75 °Light rain

Coffeen, Wednesday, 4 November

Light rain. High 75°, low 60°.

Pressure29.71 inHg
Wind9.3 mph NW
Humidity57%
Visibility—
Dew point56°
Thu, 0577° / 59°0Overcast
77 °Overcast

Coffeen, Thursday, 5 November

Overcast. High 77°, low 59°.

Pressure29.80 inHg
Wind12.4 mph W
Humidity43%
Visibility—
Dew point50°
Fri, 0671° / 55°0Overcast
71 °Overcast

Coffeen, Friday, 6 November

Overcast. High 71°, low 55°.

Pressure29.94 inHg
Wind11.3 mph W
Humidity50%
Visibility—
Dew point47°
Sat, 0775° / 55°0Mostly clear
75 °Mostly clear

Coffeen, Saturday, 7 November

Mostly clear. High 75°, low 55°.

Pressure29.88 inHg
Wind12.5 mph W
Humidity36%
Visibility—
Dew point42°

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.