As of 00:52 CST

Weather in Carrollton, IL

46°Current weather

Carrollton, Thursday, 12 November, 00:52

Overcast. Feels like 42°. High 52°, low 36°.

Pressure29.91 inHg
Wind6.4 mph NW
Humidity87%
Visibility6.2 mi
Dew point42°

Monthly outlook for Carrollton, IL: average high 51.1°, average low 35.3°. That is 0.1° above the climate normal for November. Precipitation is expected on 2 days (about 1.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 22 November (69.1°), the coolest 26 November (25.6°).

51.1°/35.3°
Average high / low
+0.1°
Above normal
2 / 5
Wet days / normal
1.5 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November54.6°52.1°+1.4°
22 November – 1 December45.2°47.6°-1.3°
2 December – 11 Decemberat normal43.2°—

November records over 66 years

79°8 November 2023All-time high
-0.6°8 November 1991All-time low

Climate normals and records are computed from the nearest reference point — Jerseyville (13 mi).

Fri, 1347° / 33°0Overcast
47 °Overcast

Carrollton, Friday, 13 November

Overcast. High 47°, low 33°.

Pressure30.12 inHg
Wind11.3 mph N
Humidity64%
Visibility6.2 mi
Dew point25°
Sat, 1445° / 29°0Clear
45 °Clear

Carrollton, Saturday, 14 November

Clear. High 45°, low 29°.

Pressure30.33 inHg
Wind3.9 mph N
Humidity57%
Visibility6.2 mi
Dew point25°
Sun, 1549° / 28°0Overcast
49 °Overcast

Carrollton, Sunday, 15 November

Overcast. High 49°, low 28°.

Pressure30.45 inHg
Wind1.7 mph S
Humidity51%
Visibility6.2 mi
Dew point27°
Mon, 1653° / 30°0Clear
53 °Clear

Carrollton, Monday, 16 November

Clear. High 53°, low 30°.

Pressure30.47 inHg
Wind7.4 mph S
Humidity46%
Visibility—
Dew point29°
Tue, 1756° / 34°0Mostly clear
56 °Mostly clear

Carrollton, Tuesday, 17 November

Mostly clear. High 56°, low 34°.

Pressure30.42 inHg
Wind7.9 mph S
Humidity46%
Visibility—
Dew point31°
Wed, 1859° / 37°0Clear
59 °Clear

Carrollton, Wednesday, 18 November

Clear. High 59°, low 37°.

Pressure30.33 inHg
Wind10.8 mph S
Humidity34%
Visibility—
Dew point26°
Thu, 1960° / 40°0Overcast
60 °Overcast

Carrollton, Thursday, 19 November

Overcast. High 60°, low 40°.

Pressure30.21 inHg
Wind12.1 mph S
Humidity34%
Visibility—
Dew point29°
Fri, 2065° / 46°0Overcast
65 °Overcast

Carrollton, Friday, 20 November

Overcast. High 65°, low 46°.

Pressure30.12 inHg
Wind11 mph SW
Humidity53%
Visibility—
Dew point45°
Sat, 2159° / 45°0Overcast
59 °Overcast

Carrollton, Saturday, 21 November

Overcast. High 59°, low 45°.

Pressure30.12 inHg
Wind7.7 mph SE
Humidity55%
Visibility—
Dew point40°
Sun, 2269° / 51°0.04Light rain
69 °Light rain

Carrollton, Sunday, 22 November

Light rain. High 69°, low 51°.

Pressure29.77 inHg
Wind17.5 mph SW
Humidity42%
Visibility—
Dew point41°
Mon, 2348° / 42°0.02Light rain
48 °Light rain

Carrollton, Monday, 23 November

Light rain. High 48°, low 42°.

Pressure30.03 inHg
Wind8.3 mph NW
Humidity62%
Visibility—
Dew point34°
Tue, 2443° / 34°1.43Snow
43 °Snow

Carrollton, Tuesday, 24 November

Snow. High 43°, low 34°.

Pressure29.83 inHg
Wind18.7 mph N
Humidity97%
Visibility—
Dew point35°
Wed, 2538° / 27°0Mostly clear
38 °Mostly clear

Carrollton, Wednesday, 25 November

Mostly clear. High 38°, low 27°.

Pressure30.18 inHg
Wind15 mph NW
Humidity70%
Visibility—
Dew point26°
Thu, 2638° / 26°0Overcast
38 °Overcast

Carrollton, Thursday, 26 November

Overcast. High 38°, low 26°.

Pressure30.56 inHg
Wind6.6 mph NW
Humidity51%
Visibility—
Dew point19°
Fri, 2735° / 28°0Overcast
35 °Overcast

Carrollton, Friday, 27 November

Overcast. High 35°, low 28°.

Pressure30.56 inHg
Wind4 mph NE
Humidity61%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2845° / 32°0.09Climate normal
45 °Climate normal

Carrollton, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.09 in
Chance of precipitation22%
Record high69° (1998)
Record low6° (1977)
Sun, 2946° / 33°0.07Climate normal
46 °Climate normal

Carrollton, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (1998)
Record low14° (1976)
Mon, 3046° / 32°0.17Climate normal
46 °Climate normal

Carrollton, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.17 in
Chance of precipitation28%
Record high65° (1998)
Record low10° (1964)
Tue, 0145° / 32°0.11Climate normal
45 °Climate normal

Carrollton, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high66° (1970)
Record low12° (1985)
Wed, 0246° / 32°0.08Climate normal
46 °Climate normal

Carrollton, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high46°
Average low32°
Average precipitation0.08 in
Chance of precipitation25%
Record high69° (1982)
Record low6° (2006)
Thu, 0345° / 32°0.11Climate normal
45 °Climate normal

Carrollton, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (2012)
Record low10° (1985)
Fri, 0444° / 31°0.08Climate normal
44 °Climate normal

Carrollton, Friday, 4 December

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1998)
Record low3° (2006)
Sat, 0545° / 30°0.08Climate normal
45 °Climate normal

Carrollton, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.08 in
Chance of precipitation28%
Record high70° (1998)
Record low4° (2025)
Sun, 0642° / 29°0.06Climate normal
42 °Climate normal

Carrollton, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation38%
Record high69° (1998)
Record low2° (1964)
Mon, 0741° / 29°0.1Climate normal
41 °Climate normal

Carrollton, Monday, 7 December

Climate normal for this date — 60-year average.

Average high41°
Average low29°
Average precipitation0.1 in
Chance of precipitation20%
Record high65° (1980)
Record low-2° (1977)
Tue, 0842° / 29°0.07Climate normal
42 °Climate normal

Carrollton, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (1991)
Record low-1° (2006)
Wed, 0942° / 29°0.07Climate normal
42 °Climate normal

Carrollton, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation30%
Record high60° (2021)
Record low1° (1977)
Thu, 1042° / 27°0.11Climate normal
42 °Climate normal

Carrollton, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.11 in
Chance of precipitation25%
Record high64° (2021)
Record low-5° (1977)
Fri, 1142° / 27°0.09Climate normal
42 °Climate normal

Carrollton, Friday, 11 December

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (2021)
Record low0° (1977)

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 Carrollton, 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 Carrollton, 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.