As of 05:19 CDT

Weather in Coffeen, IL

59°Current weather

Coffeen, Friday, 30 October, 05:19

Mostly clear. Feels like 58°. High 76°, low 58°.

Pressure30.24 inHg
Wind6.3 mph NE
Humidity81%
Visibility6.2 mi
Dew point53°
Sat, 3172° / 59°0Overcast
72 °Overcast

Coffeen, Saturday, 31 October

Overcast. High 72°, low 59°.

Pressure30.27 inHg
Wind5.5 mph SE
Humidity44%
Visibility6.2 mi
Dew point45°
Sun, 0166° / 59°0.02Light rain
66 °Light rain

Coffeen, Sunday, 1 November

Light rain. High 66°, low 59°.

Pressure30.30 inHg
Wind9 mph SE
Humidity79%
Visibility6.2 mi
Dew point56°
Mon, 0268° / 58°0.01Light rain
68 °Light rain

Coffeen, Monday, 2 November

Light rain. High 68°, low 58°.

Pressure30.09 inHg
Wind12.4 mph S
Humidity71%
Visibility6.2 mi
Dew point57°
Tue, 0373° / 64°0.69Rain
73 °Rain

Coffeen, Tuesday, 3 November

Rain. High 73°, low 64°.

Pressure29.83 inHg
Wind20.6 mph S
Humidity67%
Visibility—
Dew point60°
Wed, 0465° / 59°0.24Rain
65 °Rain

Coffeen, Wednesday, 4 November

Rain. High 65°, low 59°.

Pressure29.77 inHg
Wind11.2 mph NW
Humidity73%
Visibility—
Dew point56°
Thu, 0564° / 56°0Overcast
64 °Overcast

Coffeen, Thursday, 5 November

Overcast. High 64°, low 56°.

Pressure29.65 inHg
Wind13.2 mph NW
Humidity77%
Visibility—
Dew point56°
Fri, 0662° / 48°0Overcast
62 °Overcast

Coffeen, Friday, 6 November

Overcast. High 62°, low 48°.

Pressure30.06 inHg
Wind8.8 mph N
Humidity41%
Visibility—
Dew point37°
Sat, 0765° / 46°0Overcast
65 °Overcast

Coffeen, Saturday, 7 November

Overcast. High 65°, low 46°.

Pressure30.24 inHg
Wind7.9 mph S
Humidity47%
Visibility—
Dew point40°
Sun, 0865° / 52°0.13Light rain
65 °Light rain

Coffeen, Sunday, 8 November

Light rain. High 65°, low 52°.

Pressure30.18 inHg
Wind14.2 mph NW
Humidity40%
Visibility—
Dew point39°
Mon, 0966° / 47°0Clear
66 °Clear

Coffeen, Monday, 9 November

Clear. High 66°, low 47°.

Pressure30.21 inHg
Wind5.5 mph N
Humidity46%
Visibility—
Dew point41°
Tue, 1065° / 48°0Overcast
65 °Overcast

Coffeen, Tuesday, 10 November

Overcast. High 65°, low 48°.

Pressure30.00 inHg
Wind10.3 mph S
Humidity43%
Visibility—
Dew point40°
Wed, 1161° / 52°0.5Rain
61 °Rain

Coffeen, Wednesday, 11 November

Rain. High 61°, low 52°.

Pressure29.65 inHg
Wind18.4 mph S
Humidity93%
Visibility—
Dew point51°
Thu, 1269° / 51°0.01Light rain
69 °Light rain

Coffeen, Thursday, 12 November

Light rain. High 69°, low 51°.

Pressure29.50 inHg
Wind20.4 mph SW
Humidity50%
Visibility—
Dew point47°
Fri, 1368° / 50°0.44Rain
68 °Rain

Coffeen, Friday, 13 November

Rain. High 68°, low 50°.

Pressure29.83 inHg
Wind20.3 mph S
Humidity70%
Visibility—
Dew point49°
Sat, 1467° / 60°0.57Rain
67 °Rain

Coffeen, Saturday, 14 November

Rain. High 67°, low 60°.

Pressure30.00 inHg
Wind17.4 mph S
Humidity46%
Visibility—
Dew point44°

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.