As of 14:34 CDT

Weather in Mount Carbon, IL

78°

Mount Carbon, Wednesday, 14 October, 14:34

Overcast. Feels like 80°. High 78°, low 69°.

Pressure30.00 inHg

Wind4.6 mph NW

Humidity83%

Visibility3.0 mi

Dew point73°

See detailed hourly forecast

Thu, 1586° / 68°

0.12

86 °

Mount Carbon, Thursday, 15 October

Rain. High 86°, low 68°.

Pressure30.00 inHg

Wind9.2 mph SW

Humidity68%

Visibility6.2 mi

Dew point72°

Fri, 1669° / 52°

0.28

69 °

Mount Carbon, Friday, 16 October

Rain. High 69°, low 52°.

Pressure30.21 inHg

Wind17.6 mph NW

Humidity42%

Visibility6.2 mi

Dew point36°

Sat, 1758° / 45°

58 °

Mount Carbon, Saturday, 17 October

Clear. High 58°, low 45°.

Pressure30.53 inHg

Wind7.6 mph NE

Humidity54%

Visibility6.2 mi

Dew point39°

Sun, 1864° / 43°

64 °

Mount Carbon, Sunday, 18 October

Clear. High 64°, low 43°.

Pressure30.50 inHg

Wind4.1 mph SE

Humidity45%

Visibility6.2 mi

Dew point38°

Mon, 1969° / 45°

69 °

Mount Carbon, Monday, 19 October

Clear. High 69°, low 45°.

Pressure30.42 inHg

Wind6.4 mph S

Humidity37%

Visibility—

Dew point37°

Tue, 2079° / 52°

79 °

Mount Carbon, Tuesday, 20 October

Overcast. High 79°, low 52°.

Pressure30.24 inHg

Wind4.9 mph SE

Humidity41%

Visibility—

Dew point49°

Wed, 2180° / 63°

80 °

Mount Carbon, Wednesday, 21 October

Overcast. High 80°, low 63°.

Pressure30.21 inHg

Wind7.8 mph SW

Humidity48%

Visibility—

Dew point52°

Thu, 2282° / 60°

0.07

82 °

Mount Carbon, Thursday, 22 October

Light rain. High 82°, low 60°.

Pressure30.06 inHg

Wind13.5 mph SW

Humidity36%

Visibility—

Dew point50°

Fri, 2382° / 63°

0.08

82 °

Mount Carbon, Friday, 23 October

Light rain. High 82°, low 63°.

Pressure30.09 inHg

Wind8.9 mph SE

Humidity46%

Visibility—

Dew point55°

Sat, 2485° / 60°

0.03

85 °

Mount Carbon, Saturday, 24 October

Light rain. High 85°, low 60°.

Pressure30.03 inHg

Wind16.2 mph NW

Humidity38%

Visibility—

Dew point54°

Sun, 2564° / 48°

64 °

Mount Carbon, Sunday, 25 October

Partly cloudy. High 64°, low 48°.

Pressure30.42 inHg

Wind13.1 mph N

Humidity21%

Visibility—

Dew point20°

Mon, 2668° / 41°

68 °

Mount Carbon, Monday, 26 October

Overcast. High 68°, low 41°.

Pressure30.30 inHg

Wind8.2 mph SW

Humidity20%

Visibility—

Dew point20°

Tue, 2769° / 46°

69 °

Mount Carbon, Tuesday, 27 October

Overcast. High 69°, low 46°.

Pressure30.12 inHg

Wind10.6 mph SW

Humidity17%

Visibility—

Dew point19°

Wed, 2878° / 52°

0.11

78 °

Mount Carbon, Wednesday, 28 October

Light rain. High 78°, low 52°.

Pressure29.83 inHg

Wind19.1 mph NW

Humidity29%

Visibility—

Dew point39°

Thu, 2964° / 48°

64 °

Mount Carbon, Thursday, 29 October

Clear. High 64°, low 48°.

Pressure30.12 inHg

Wind16.5 mph NW

Humidity36%

Visibility—

Dew point33°

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 Mount Carbon, 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 Mount Carbon, 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.