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As of 16:51 CDT

Weather in Coffeen, IL

78°Current weather

Coffeen, Thursday, 22 October, 16:51

Clear. Feels like 77°. High 78°, low 46°.

Pressure30.21 inHg
Wind1.5 mph NE
Humidity44%
Visibility6.2 mi
Dew point54°
Fri, 2374° / 48°0Clear
74 °Clear

Coffeen, Friday, 23 October

Clear. High 74°, low 48°.

Pressure30.30 inHg
Wind5.7 mph SE
Humidity47%
Visibility6.2 mi
Dew point48°
Sat, 2471° / 47°0Mostly clear
71 °Mostly clear

Coffeen, Saturday, 24 October

Mostly clear. High 71°, low 47°.

Pressure30.36 inHg
Wind5.2 mph SE
Humidity51%
Visibility6.2 mi
Dew point49°
Sun, 2573° / 50°0Overcast
73 °Overcast

Coffeen, Sunday, 25 October

Overcast. High 73°, low 50°.

Pressure30.42 inHg
Wind4 mph S
Humidity48%
Visibility6.2 mi
Dew point50°
Mon, 2672° / 51°0Overcast
72 °Overcast

Coffeen, Monday, 26 October

Overcast. High 72°, low 51°.

Pressure30.36 inHg
Wind2.3 mph S
Humidity56%
Visibility6.2 mi
Dew point51°
Tue, 2769° / 50°0Overcast
69 °Overcast

Coffeen, Tuesday, 27 October

Overcast. High 69°, low 50°.

Pressure30.27 inHg
Wind5.4 mph E
Humidity49%
Visibility—
Dew point46°
Wed, 2865° / 51°0Mostly clear
65 °Mostly clear

Coffeen, Wednesday, 28 October

Mostly clear. High 65°, low 51°.

Pressure30.18 inHg
Wind8.2 mph W
Humidity47%
Visibility—
Dew point40°
Thu, 2975° / 52°0Overcast
75 °Overcast

Coffeen, Thursday, 29 October

Overcast. High 75°, low 52°.

Pressure30.15 inHg
Wind9 mph S
Humidity38%
Visibility—
Dew point42°
Fri, 3069° / 56°0.06Light rain
69 °Light rain

Coffeen, Friday, 30 October

Light rain. High 69°, low 56°.

Pressure30.00 inHg
Wind11.3 mph SW
Humidity44%
Visibility—
Dew point45°
Sat, 3158° / 54°0.33Rain
58 °Rain

Coffeen, Saturday, 31 October

Rain. High 58°, low 54°.

Pressure30.09 inHg
Wind7.4 mph NE
Humidity77%
Visibility—
Dew point49°
Sun, 0155° / 50°0.7Rain
55 °Rain

Coffeen, Sunday, 1 November

Rain. High 55°, low 50°.

Pressure29.97 inHg
Wind12.5 mph N
Humidity95%
Visibility—
Dew point54°
Mon, 0260° / 44°0Mostly clear
60 °Mostly clear

Coffeen, Monday, 2 November

Mostly clear. High 60°, low 44°.

Pressure30.15 inHg
Wind10.4 mph N
Humidity46%
Visibility—
Dew point36°
Tue, 0358° / 43°0Overcast
58 °Overcast

Coffeen, Tuesday, 3 November

Overcast. High 58°, low 43°.

Pressure30.36 inHg
Wind7.3 mph NE
Humidity47%
Visibility—
Dew point35°
Wed, 0457° / 46°0Overcast
57 °Overcast

Coffeen, Wednesday, 4 November

Overcast. High 57°, low 46°.

Pressure30.50 inHg
Wind6.6 mph NE
Humidity51%
Visibility—
Dew point35°
Thu, 0555° / 45°0Overcast
55 °Overcast

Coffeen, Thursday, 5 November

Overcast. High 55°, low 45°.

Pressure30.45 inHg
Wind6.6 mph E
Humidity44%
Visibility—
Dew point32°
Fri, 0661° / 48°0Overcast
61 °Overcast

Coffeen, Friday, 6 November

Overcast. High 61°, low 48°.

Pressure30.21 inHg
Wind8.8 mph SE
Humidity34%
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.