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As of 08:33 CDT

Weather in Coal City, IL

73°Current weather

Coal City, Sunday, 9 August, 08:33

Partly cloudy. Feels like 74°. High 89°, low 64°.

Pressure30.00 inHg
Wind1 mph S
Humidity88%
Visibility6.2 mi
Dew point69°
Mon, 1093° / 73°0.12Rain
93 °Rain

Coal City, Monday, 10 August

Rain. High 93°, low 73°.

Pressure29.88 inHg
Wind8.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point72°
Tue, 1191° / 67°0.19Rain
91 °Rain

Coal City, Tuesday, 11 August

Rain. High 91°, low 67°.

Pressure29.83 inHg
Wind12.3 mph S
Humidity65%
Visibility6.2 mi
Dew point74°
Wed, 1285° / 68°0.08Rain
85 °Rain

Coal City, Wednesday, 12 August

Rain. High 85°, low 68°.

Pressure29.85 inHg
Wind4 mph N
Humidity62%
Visibility6.2 mi
Dew point67°
Thu, 1376° / 64°0.85Heavy rain
76 °Heavy rain

Coal City, Thursday, 13 August

Heavy rain. High 76°, low 64°.

Pressure29.94 inHg
Wind11.8 mph NE
Humidity65%
Visibility—
Dew point62°
Fri, 1475° / 64°0.22Rain
75 °Rain

Coal City, Friday, 14 August

Rain. High 75°, low 64°.

Pressure30.12 inHg
Wind10.4 mph E
Humidity69%
Visibility—
Dew point59°
Sat, 1574° / 62°0.13Light rain
74 °Light rain

Coal City, Saturday, 15 August

Light rain. High 74°, low 62°.

Pressure30.21 inHg
Wind14.9 mph SE
Humidity73%
Visibility—
Dew point61°
Sun, 1677° / 65°0.15Light rain
77 °Light rain

Coal City, Sunday, 16 August

Light rain. High 77°, low 65°.

Pressure29.97 inHg
Wind11.9 mph NW
Humidity82%
Visibility—
Dew point70°
Mon, 1774° / 63°0Overcast
74 °Overcast

Coal City, Monday, 17 August

Overcast. High 74°, low 63°.

Pressure30.09 inHg
Wind8.4 mph N
Humidity64%
Visibility—
Dew point60°
Tue, 1879° / 59°0Overcast
79 °Overcast

Coal City, Tuesday, 18 August

Overcast. High 79°, low 59°.

Pressure29.88 inHg
Wind8.9 mph S
Humidity73%
Visibility—
Dew point63°
Wed, 1978° / 68°0.02Light rain
78 °Light rain

Coal City, Wednesday, 19 August

Light rain. High 78°, low 68°.

Pressure29.83 inHg
Wind14 mph NW
Humidity62%
Visibility—
Dew point62°
Thu, 2077° / 60°0.08Light rain
77 °Light rain

Coal City, Thursday, 20 August

Light rain. High 77°, low 60°.

Pressure29.94 inHg
Wind10 mph NW
Humidity68%
Visibility—
Dew point62°
Fri, 2182° / 61°1.61Heavy rain
82 °Heavy rain

Coal City, Friday, 21 August

Heavy rain. High 82°, low 61°.

Pressure29.83 inHg
Wind15.4 mph SE
Humidity55%
Visibility—
Dew point61°
Sat, 2281° / 65°0.16Rain
81 °Rain

Coal City, Saturday, 22 August

Rain. High 81°, low 65°.

Pressure29.80 inHg
Wind13.2 mph NW
Humidity62%
Visibility—
Dew point65°
Sun, 2375° / 57°0Mostly clear
75 °Mostly clear

Coal City, Sunday, 23 August

Mostly clear. High 75°, low 57°.

Pressure30.15 inHg
Wind7.9 mph N
Humidity53%
Visibility—
Dew point53°
Mon, 2479° / 59°0Clear
79 °Clear

Coal City, Monday, 24 August

Clear. High 79°, low 59°.

Pressure30.21 inHg
Wind5.7 mph S
Humidity59%
Visibility—
Dew point59°

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 Coal City, 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 Coal City, 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.