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As of 00:07 CST

Weather in Carterville, IL

30°Current weather

Carterville, Sunday, 15 November, 00:07

Clear. Feels like 30°. High 51°, low 28°.

Pressure30.36 inHg
Wind1.1 mph SW
Humidity93%
Visibility6.2 mi
Dew point28°
Mon, 1654° / 32°0Clear
54 °Clear

Carterville, Monday, 16 November

Clear. High 54°, low 32°.

Pressure30.53 inHg
Wind3.8 mph E
Humidity49%
Visibility6.2 mi
Dew point35°
Tue, 1759° / 35°0Clear
59 °Clear

Carterville, Tuesday, 17 November

Clear. High 59°, low 35°.

Pressure30.53 inHg
Wind5.3 mph S
Humidity50%
Visibility6.2 mi
Dew point39°
Wed, 1860° / 40°0Overcast
60 °Overcast

Carterville, Wednesday, 18 November

Overcast. High 60°, low 40°.

Pressure30.42 inHg
Wind8.8 mph S
Humidity47%
Visibility6.2 mi
Dew point39°
Thu, 1962° / 44°0Overcast
62 °Overcast

Carterville, Thursday, 19 November

Overcast. High 62°, low 44°.

Pressure30.36 inHg
Wind8.2 mph SW
Humidity58%
Visibility—
Dew point42°
Fri, 2068° / 52°0Overcast
68 °Overcast

Carterville, Friday, 20 November

Overcast. High 68°, low 52°.

Pressure30.27 inHg
Wind6.6 mph SW
Humidity48%
Visibility—
Dew point46°
Sat, 2167° / 49°0.01Light rain
67 °Light rain

Carterville, Saturday, 21 November

Light rain. High 67°, low 49°.

Pressure30.06 inHg
Wind16.6 mph SW
Humidity37%
Visibility—
Dew point38°
Sun, 2256° / 43°0Overcast
56 °Overcast

Carterville, Sunday, 22 November

Overcast. High 56°, low 43°.

Pressure30.06 inHg
Wind19 mph SW
Humidity64%
Visibility—
Dew point39°
Mon, 2344° / 31°0Mostly clear
44 °Mostly clear

Carterville, Monday, 23 November

Mostly clear. High 44°, low 31°.

Pressure30.36 inHg
Wind12.3 mph N
Humidity41%
Visibility—
Dew point19°
Tue, 2443° / 24°0Mostly clear
43 °Mostly clear

Carterville, Tuesday, 24 November

Mostly clear. High 43°, low 24°.

Pressure30.53 inHg
Wind9.6 mph NE
Humidity27%
Visibility—
Dew point8°
Wed, 2545° / 26°0Overcast
45 °Overcast

Carterville, Wednesday, 25 November

Overcast. High 45°, low 26°.

Pressure30.42 inHg
Wind6.8 mph E
Humidity33%
Visibility—
Dew point14°
Thu, 2655° / 34°0Overcast
55 °Overcast

Carterville, Thursday, 26 November

Overcast. High 55°, low 34°.

Pressure30.15 inHg
Wind13.5 mph SE
Humidity39%
Visibility—
Dew point26°
Fri, 2761° / 43°1.03Heavy rain
61 °Heavy rain

Carterville, Friday, 27 November

Heavy rain. High 61°, low 43°.

Pressure29.32 inHg
Wind20.6 mph SE
Humidity73%
Visibility—
Dew point51°
Sat, 2844° / 39°0.08Light rain
44 °Light rain

Carterville, Saturday, 28 November

Light rain. High 44°, low 39°.

Pressure29.71 inHg
Wind20.4 mph SW
Humidity68%
Visibility—
Dew point33°
Sun, 2950° / 36°0Partly cloudy
50 °Partly cloudy

Carterville, Sunday, 29 November

Partly cloudy. High 50°, low 36°.

Pressure30.12 inHg
Wind15 mph W
Humidity45%
Visibility—
Dew point26°
Mon, 3048° / 32°0Overcast
48 °Overcast

Carterville, Monday, 30 November

Overcast. High 48°, low 32°.

Pressure30.30 inHg
Wind5.5 mph S
Humidity48%
Visibility—
Dew point28°

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 Carterville, 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 Carterville, 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.