Monthly outlook for Campton Hills, IL: average high 49.1°, average low 35.4°. That is 2.9° above the climate normal for November. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 27 November (62.1°), the coolest 23 November (25.3°).
49.1°/35.4°
Average high / low
+2.9°
Above normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
50.5°
45.6°
+2.7°
24 November – 3 December
46.9°
40.2°
+3.7°
4 December – 13 December
at normal
35.4°
—
November records over 66 years
74.5°2 November 1961All-time high
-3.5°29 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Elgin (8 mi).
Sun, 1550° / 29°0
50 °
Campton Hills, Sunday, 15 November
Clear. High 50°, low 29°.
Pressure30.45 inHg
Wind2.7 mph NW
Humidity59%
Visibility6.2 mi
Dew point28°
Mon, 1649° / 30°0
49 °
Campton Hills, Monday, 16 November
Clear. High 49°, low 30°.
Pressure30.53 inHg
Wind6.9 mph SW
Humidity54%
Visibility6.2 mi
Dew point32°
Tue, 1752° / 33°0
52 °
Campton Hills, Tuesday, 17 November
Partly cloudy. High 52°, low 33°.
Pressure30.47 inHg
Wind9 mph SW
Humidity58%
Visibility6.2 mi
Dew point36°
Wed, 1855° / 37°0
55 °
Campton Hills, Wednesday, 18 November
Overcast. High 55°, low 37°.
Pressure30.33 inHg
Wind12.9 mph S
Humidity60%
Visibility6.2 mi
Dew point39°
Thu, 1956° / 46°0.07
56 °
Campton Hills, Thursday, 19 November
Light rain. High 56°, low 46°.
Pressure30.18 inHg
Wind13.6 mph SW
Humidity63%
Visibility—
Dew point43°
Fri, 2053° / 41°0
53 °
Campton Hills, Friday, 20 November
Partly cloudy. High 53°, low 41°.
Pressure30.24 inHg
Wind10.8 mph S
Humidity51%
Visibility—
Dew point34°
Sat, 2162° / 52°0.07
62 °
Campton Hills, Saturday, 21 November
Light rain. High 62°, low 52°.
Pressure29.88 inHg
Wind27.4 mph SW
Humidity61%
Visibility—
Dew point47°
Sun, 2247° / 32°0.03
47 °
Campton Hills, Sunday, 22 November
Light rain. High 47°, low 32°.
Pressure30.09 inHg
Wind26.2 mph W
Humidity67%
Visibility—
Dew point30°
Mon, 2337° / 25°0
37 °
Campton Hills, Monday, 23 November
Mostly clear. High 37°, low 25°.
Pressure30.33 inHg
Wind10.4 mph NW
Humidity41%
Visibility—
Dew point13°
Tue, 2438° / 26°0
38 °
Campton Hills, Tuesday, 24 November
Overcast. High 38°, low 26°.
Pressure30.33 inHg
Wind9.1 mph S
Humidity39%
Visibility—
Dew point14°
Wed, 2540° / 35°0.09
40 °
Campton Hills, Wednesday, 25 November
Light rain. High 40°, low 35°.
Pressure30.09 inHg
Wind12.4 mph S
Humidity67%
Visibility—
Dew point28°
Thu, 2650° / 39°0.02
50 °
Campton Hills, Thursday, 26 November
Light rain. High 50°, low 39°.
Pressure30.03 inHg
Wind15.8 mph SE
Humidity88%
Visibility—
Dew point42°
Fri, 2762° / 50°0
62 °
Campton Hills, Friday, 27 November
Light rain. High 62°, low 50°.
Pressure29.85 inHg
Wind25.3 mph S
Humidity72%
Visibility—
Dew point51°
Sat, 2858° / 35°0.63
58 °
Campton Hills, Saturday, 28 November
Rain. High 58°, low 35°.
Pressure29.68 inHg
Wind24.2 mph S
Humidity71%
Visibility—
Dew point38°
Sun, 2933° / 26°0
33 °
Campton Hills, Sunday, 29 November
Overcast. High 33°, low 26°.
Pressure30.21 inHg
Wind17.2 mph W
Humidity59%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3040° / 28°0.07
40 °
Campton Hills, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (1998)
Record low9° (1964)
Tue, 0138° / 26°0.14
38 °
Campton Hills, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.14 in
Chance of precipitation42%
Record high63° (1970)
Record low7° (2025)
Wed, 0239° / 26°0.06
39 °
Campton Hills, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high39°
Average low26°
Average precipitation0.06 in
Chance of precipitation28%
Record high67° (1982)
Record low-2° (1976)
Thu, 0338° / 26°0.09
38 °
Campton Hills, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation33%
Record high68° (2012)
Record low-2° (1976)
Fri, 0437° / 26°0.06
37 °
Campton Hills, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high64° (1998)
Record low-4° (1991)
Sat, 0538° / 24°0.08
38 °
Campton Hills, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.08 in
Chance of precipitation30%
Record high66° (2001)
Record low-5° (1991)
Sun, 0636° / 23°0.06
36 °
Campton Hills, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (1998)
Record low-4° (2007)
Mon, 0734° / 23°0.12
34 °
Campton Hills, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.12 in
Chance of precipitation27%
Record high56° (1980)
Record low-7° (1972)
Tue, 0835° / 24°0.07
35 °
Campton Hills, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.07 in
Chance of precipitation28%
Record high61° (1991)
Record low-1° (2006)
Wed, 0935° / 22°0.09
35 °
Campton Hills, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.09 in
Chance of precipitation40%
Record high52° (1987)
Record low-5° (1995)
Thu, 1034° / 22°0.09
34 °
Campton Hills, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.09 in
Chance of precipitation25%
Record high58° (2015)
Record low-10° (1978)
Fri, 1134° / 21°0.1
34 °
Campton Hills, Friday, 11 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.1 in
Chance of precipitation30%
Record high55° (2021)
Record low-16° (1972)
Sat, 1235° / 21°0.08
35 °
Campton Hills, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.08 in
Chance of precipitation28%
Record high59° (1991)
Record low-8° (2013)
Sun, 1335° / 21°0.06
35 °
Campton Hills, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high35°
Average low21°
Average precipitation0.06 in
Chance of precipitation25%
Record high62° (2015)
Record low-15° (2000)
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 Campton Hills, 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 Campton Hills, 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.