Monthly outlook for Old Kane, IL: average high 55.1°, average low 38.7°. That is 2.5° above the climate normal for November. Precipitation is expected on 3 days (about 3.5 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 19 November (70.3°), the coolest 26 November (26.3°).
55.1°/38.7°
Average high / low
+2.5°
Above normal
3 / 5
Wet days / normal
3.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
58.8°
52°
+3.8°
23 November – 2 December
49°
47.2°
+1°
3 December – 12 December
at normal
42.8°
—
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 (5 mi).
Sat, 1447° / 32°0
47 °
Old Kane, Saturday, 14 November
Clear. High 47°, low 32°.
Pressure30.33 inHg
Wind2.6 mph N
Humidity58%
Visibility6.2 mi
Dew point26°
Sun, 1550° / 28°0
50 °
Old Kane, Sunday, 15 November
Partly cloudy. High 50°, low 28°.
Pressure30.47 inHg
Wind0.7 mph NE
Humidity51%
Visibility6.2 mi
Dew point29°
Mon, 1653° / 30°0
53 °
Old Kane, Monday, 16 November
Clear. High 53°, low 30°.
Pressure30.53 inHg
Wind2.2 mph S
Humidity46%
Visibility6.2 mi
Dew point31°
Tue, 1754° / 33°0
54 °
Old Kane, Tuesday, 17 November
Clear. High 54°, low 33°.
Pressure30.47 inHg
Wind7 mph SE
Humidity51%
Visibility—
Dew point33°
Wed, 1862° / 37°0
62 °
Old Kane, Wednesday, 18 November
Overcast. High 62°, low 37°.
Pressure30.30 inHg
Wind12.7 mph S
Humidity48%
Visibility—
Dew point35°
Thu, 1970° / 51°0
70 °
Old Kane, Thursday, 19 November
Partly cloudy. High 70°, low 51°.
Pressure30.18 inHg
Wind15.6 mph SW
Humidity54%
Visibility—
Dew point49°
Fri, 2069° / 51°0
69 °
Old Kane, Friday, 20 November
Partly cloudy. High 69°, low 51°.
Pressure30.30 inHg
Wind10.5 mph S
Humidity53%
Visibility—
Dew point49°
Sat, 2169° / 51°0
69 °
Old Kane, Saturday, 21 November
Overcast. High 69°, low 51°.
Pressure30.21 inHg
Wind11.4 mph SW
Humidity44%
Visibility—
Dew point42°
Sun, 2268° / 52°0
68 °
Old Kane, Sunday, 22 November
Partly cloudy. High 68°, low 52°.
Pressure30.03 inHg
Wind16.3 mph S
Humidity35%
Visibility—
Dew point37°
Mon, 2362° / 57°2.08
62 °
Old Kane, Monday, 23 November
Heavy rain. High 62°, low 57°.
Pressure29.83 inHg
Wind14.9 mph S
Humidity95%
Visibility—
Dew point56°
Tue, 2458° / 36°1.39
58 °
Old Kane, Tuesday, 24 November
Heavy rain. High 58°, low 36°.
Pressure29.80 inHg
Wind24 mph NW
Humidity74%
Visibility—
Dew point33°
Wed, 2538° / 27°0.08
38 °
Old Kane, Wednesday, 25 November
Snow. High 38°, low 27°.
Pressure30.27 inHg
Wind15.2 mph N
Humidity44%
Visibility—
Dew point16°
Thu, 2639° / 26°0
39 °
Old Kane, Thursday, 26 November
Overcast. High 39°, low 26°.
Pressure30.47 inHg
Wind7 mph SE
Humidity40%
Visibility—
Dew point13°
Fri, 2750° / 31°0
50 °
Old Kane, Friday, 27 November
Partly cloudy. High 50°, low 31°.
Pressure30.24 inHg
Wind19.1 mph S
Humidity50%
Visibility—
Dew point27°
Sat, 2847° / 41°0
47 °
Old Kane, Saturday, 28 November
Overcast. High 47°, low 41°.
Pressure30.06 inHg
Wind12.4 mph S
Humidity77%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2946° / 33°0.07
46 °
Old Kane, 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°0.17
46 °
Old Kane, 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°0.11
45 °
Old Kane, 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°0.08
46 °
Old Kane, 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°0.11
45 °
Old Kane, 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°0.08
44 °
Old Kane, 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°0.08
45 °
Old Kane, 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°0.06
42 °
Old Kane, 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°0.1
41 °
Old Kane, 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°0.07
42 °
Old Kane, 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°0.07
42 °
Old Kane, 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°0.11
42 °
Old Kane, 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°0.09
42 °
Old Kane, 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)
Sat, 1242° / 29°0.07
42 °
Old Kane, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2015)
Record low1° (1962)
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 Old Kane, 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 Old Kane, 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.