As of 11:00 CDT

Weather in Carbon Cliff, IL

67°Current weather

Carbon Cliff, Friday, 23 October, 11:00

Clear. Feels like 66°. High 74°, low 50°.

Pressure30.27 inHg
Wind2 mph SW
Humidity64%
Visibility6.2 mi
Dew point54°

Monthly outlook for Carbon Cliff, IL: average high 65.7°, average low 51.8°. That is 5.7° above the climate normal for October. Precipitation is expected on 6 days (about 0.8 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 23 October (73.9°), the coolest 30 October (43.4°).

65.7°/51.8°
Average high / low
+5.7°
Above normal
6 / 4
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
23 October – 1 November65°57°+4.5°
2 November – 11 November66.7°51.9°+8.2°
12 November – 21 Novemberat normal47.3°—

October records over 66 years

88.3°3 October 2025All-time high
18.3°30 October 1980All-time low

Climate normals and records are computed from the nearest reference point — Panorama Park (5 mi).

Sat, 2474° / 51°0Overcast
74 °Overcast

Carbon Cliff, Saturday, 24 October

Overcast. High 74°, low 51°.

Pressure30.33 inHg
Wind7.9 mph S
Humidity55%
Visibility6.2 mi
Dew point50°
Sun, 2572° / 51°0Overcast
72 °Overcast

Carbon Cliff, Sunday, 25 October

Overcast. High 72°, low 51°.

Pressure30.39 inHg
Wind3.3 mph S
Humidity61%
Visibility6.2 mi
Dew point53°
Mon, 2666° / 53°0Overcast
66 °Overcast

Carbon Cliff, Monday, 26 October

Overcast. High 66°, low 53°.

Pressure30.36 inHg
Wind6.1 mph NE
Humidity79%
Visibility6.2 mi
Dew point55°
Tue, 2767° / 49°0Overcast
67 °Overcast

Carbon Cliff, Tuesday, 27 October

Overcast. High 67°, low 49°.

Pressure30.24 inHg
Wind8.5 mph E
Humidity68%
Visibility—
Dew point51°
Wed, 2870° / 56°0.09Light rain
70 °Light rain

Carbon Cliff, Wednesday, 28 October

Light rain. High 70°, low 56°.

Pressure30.03 inHg
Wind13.8 mph S
Humidity53%
Visibility—
Dew point50°
Thu, 2961° / 48°0.16Light rain
61 °Light rain

Carbon Cliff, Thursday, 29 October

Light rain. High 61°, low 48°.

Pressure30.12 inHg
Wind13.9 mph W
Humidity74%
Visibility—
Dew point47°
Fri, 3048° / 43°0.04Light rain
48 °Light rain

Carbon Cliff, Friday, 30 October

Light rain. High 48°, low 43°.

Pressure30.27 inHg
Wind10.2 mph E
Humidity60%
Visibility—
Dew point33°
Sat, 3156° / 45°0.22Light rain
56 °Light rain

Carbon Cliff, Saturday, 31 October

Light rain. High 56°, low 45°.

Pressure30.12 inHg
Wind10.7 mph E
Humidity88%
Visibility—
Dew point49°
Sun, 0164° / 54°0Overcast
64 °Overcast

Carbon Cliff, Sunday, 1 November

Overcast. High 64°, low 54°.

Pressure30.12 inHg
Wind5.1 mph SW
Humidity73%
Visibility—
Dew point51°
Mon, 0261° / 52°0.15Rain
61 °Rain

Carbon Cliff, Monday, 2 November

Rain. High 61°, low 52°.

Pressure29.97 inHg
Wind14.6 mph SE
Humidity72%
Visibility—
Dew point51°
Tue, 0363° / 58°0.07Light rain
63 °Light rain

Carbon Cliff, Tuesday, 3 November

Light rain. High 63°, low 58°.

Pressure29.68 inHg
Wind12.3 mph SE
Humidity96%
Visibility—
Dew point59°
Wed, 0468° / 59°0.02Light rain
68 °Light rain

Carbon Cliff, Wednesday, 4 November

Light rain. High 68°, low 59°.

Pressure29.71 inHg
Wind8.1 mph NW
Humidity69%
Visibility—
Dew point57°
Thu, 0570° / 57°0.07Light rain
70 °Light rain

Carbon Cliff, Thursday, 5 November

Light rain. High 70°, low 57°.

Pressure29.80 inHg
Wind9.8 mph W
Humidity71%
Visibility—
Dew point56°
Fri, 0668° / 51°0Overcast
68 °Overcast

Carbon Cliff, Friday, 6 November

Overcast. High 68°, low 51°.

Pressure29.85 inHg
Wind14.8 mph SW
Humidity50%
Visibility—
Dew point45°
Sat, 0770° / 52°0Clear
70 °Clear

Carbon Cliff, Saturday, 7 November

Clear. High 70°, low 52°.

Pressure29.80 inHg
Wind14.8 mph W
Humidity43%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0852° / 37°0.05Climate normal
52 °Climate normal

Carbon Cliff, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high52°
Average low37°
Average precipitation0.05 in
Chance of precipitation18%
Record high76° (1999)
Record low10° (1991)
Mon, 0952° / 38°0.11Climate normal
52 °Climate normal

Carbon Cliff, Monday, 9 November

Climate normal for this date — 60-year average.

Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation37%
Record high74° (1999)
Record low17° (1991)
Tue, 1050° / 36°0.1Climate normal
50 °Climate normal

Carbon Cliff, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (2022)
Record low16° (2018)
Wed, 1148° / 33°0.06Climate normal
48 °Climate normal

Carbon Cliff, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high72° (1964)
Record low14° (2019)
Thu, 1247° / 33°0.06Climate normal
47 °Climate normal

Carbon Cliff, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high66° (1964)
Record low6° (2019)
Fri, 1347° / 33°0.05Climate normal
47 °Climate normal

Carbon Cliff, Friday, 13 November

Climate normal for this date — 60-year average.

Average high47°
Average low33°
Average precipitation0.05 in
Chance of precipitation22%
Record high73° (1999)
Record low6° (1986)
Sat, 1448° / 33°0.06Climate normal
48 °Climate normal

Carbon Cliff, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high48°
Average low33°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (2025)
Record low14° (1986)
Sun, 1548° / 34°0.07Climate normal
48 °Climate normal

Carbon Cliff, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2025)
Record low16° (2019)
Mon, 1648° / 34°0.06Climate normal
48 °Climate normal

Carbon Cliff, Monday, 16 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation25%
Record high67° (1971)
Record low17° (1997)
Tue, 1749° / 34°0.13Climate normal
49 °Climate normal

Carbon Cliff, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation25%
Record high73° (2016)
Record low14° (2005)
Wed, 1848° / 35°0.07Climate normal
48 °Climate normal

Carbon Cliff, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.07 in
Chance of precipitation32%
Record high70° (1999)
Record low11° (2014)
Thu, 1948° / 34°0.06Climate normal
48 °Climate normal

Carbon Cliff, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low34°
Average precipitation0.06 in
Chance of precipitation27%
Record high66° (1979)
Record low17° (2022)
Fri, 2046° / 33°0.1Climate normal
46 °Climate normal

Carbon Cliff, Friday, 20 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation33%
Record high65° (2003)
Record low16° (2022)
Sat, 2145° / 31°0.08Climate normal
45 °Climate normal

Carbon Cliff, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (1990)
Record low8° (1964)

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 Carbon Cliff, 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 Carbon Cliff, 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.