As of 16:41 CST

Weather in Carol Stream, IL

41°Current weather

Carol Stream, Friday, 13 November, 16:41

Overcast. Feels like 33°. High 42°, low 33°.

Pressure30.09 inHg
Wind16.1 mph N
Humidity61%
Visibility6.2 mi
Dew point29°

Monthly outlook for Carol Stream, IL: average high 44.7°, average low 31.4°. That is 0° above the climate normal for November. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 21 November (59°), the coolest 24 November (20.9°).

44.7°/31.4°
Average high / low
+0°
Above normal
1 / 5
Wet days / normal
0.1 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 November – 22 November49.8°46.1°+2.1°
23 November – 2 December36.1°41.3°-2.9°
3 December – 12 Decemberat normal36.2°—

November records over 66 years

74.3°2 November 1961All-time high
2.3°12 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Glendale Heights (3 mi).

Sat, 1448° / 32°0Clear
48 °Clear

Carol Stream, Saturday, 14 November

Clear. High 48°, low 32°.

Pressure30.27 inHg
Wind6.4 mph NW
Humidity64%
Visibility6.2 mi
Dew point32°
Sun, 1547° / 30°0Clear
47 °Clear

Carol Stream, Sunday, 15 November

Clear. High 47°, low 30°.

Pressure30.45 inHg
Wind1.9 mph NW
Humidity62%
Visibility6.2 mi
Dew point33°
Mon, 1649° / 31°0Clear
49 °Clear

Carol Stream, Monday, 16 November

Clear. High 49°, low 31°.

Pressure30.50 inHg
Wind7.3 mph SW
Humidity58%
Visibility6.2 mi
Dew point34°
Tue, 1752° / 34°0Partly cloudy
52 °Partly cloudy

Carol Stream, Tuesday, 17 November

Partly cloudy. High 52°, low 34°.

Pressure30.45 inHg
Wind6.3 mph SW
Humidity65%
Visibility6.2 mi
Dew point38°
Wed, 1853° / 36°0Overcast
53 °Overcast

Carol Stream, Wednesday, 18 November

Overcast. High 53°, low 36°.

Pressure30.33 inHg
Wind11.1 mph S
Humidity66%
Visibility—
Dew point38°
Thu, 1953° / 45°0.05Light rain
53 °Light rain

Carol Stream, Thursday, 19 November

Light rain. High 53°, low 45°.

Pressure30.21 inHg
Wind11.7 mph S
Humidity90%
Visibility—
Dew point48°
Fri, 2057° / 42°0.02Light rain
57 °Light rain

Carol Stream, Friday, 20 November

Light rain. High 57°, low 42°.

Pressure30.27 inHg
Wind14.8 mph S
Humidity87%
Visibility—
Dew point46°
Sat, 2159° / 41°0.01Light rain
59 °Light rain

Carol Stream, Saturday, 21 November

Light rain. High 59°, low 41°.

Pressure29.77 inHg
Wind22.3 mph SW
Humidity73%
Visibility—
Dew point50°
Sun, 2238° / 27°0Overcast
38 °Overcast

Carol Stream, Sunday, 22 November

Overcast. High 38°, low 27°.

Pressure30.15 inHg
Wind16.6 mph NW
Humidity43%
Visibility—
Dew point12°
Mon, 2327° / 22°0.01Light snow
27 °Light snow

Carol Stream, Monday, 23 November

Light snow. High 27°, low 22°.

Pressure30.33 inHg
Wind14.4 mph NW
Humidity34%
Visibility—
Dew point1°
Tue, 2430° / 21°0Partly cloudy
30 °Partly cloudy

Carol Stream, Tuesday, 24 November

Partly cloudy. High 30°, low 21°.

Pressure30.50 inHg
Wind11.3 mph NW
Humidity44%
Visibility—
Dew point9°
Wed, 2534° / 22°0Mostly clear
34 °Mostly clear

Carol Stream, Wednesday, 25 November

Mostly clear. High 34°, low 22°.

Pressure30.62 inHg
Wind10.6 mph SW
Humidity35%
Visibility—
Dew point7°
Thu, 2638° / 26°0Partly cloudy
38 °Partly cloudy

Carol Stream, Thursday, 26 November

Partly cloudy. High 38°, low 26°.

Pressure30.39 inHg
Wind16.5 mph SW
Humidity28%
Visibility—
Dew point6°
Fri, 2744° / 30°0Overcast
44 °Overcast

Carol Stream, Friday, 27 November

Overcast. High 44°, low 30°.

Pressure30.27 inHg
Wind13.7 mph SW
Humidity31%
Visibility—
Dew point13°
Sat, 2844° / 31°0Overcast
44 °Overcast

Carol Stream, Saturday, 28 November

Overcast. High 44°, low 31°.

Pressure30.27 inHg
Wind8.7 mph S
Humidity32%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2940° / 28°0.06Climate normal
40 °Climate normal

Carol Stream, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation32%
Record high65° (1998)
Record low7° (1976)
Mon, 3041° / 28°0.07Climate normal
41 °Climate normal

Carol Stream, Monday, 30 November

Climate normal for this date — 60-year average.

Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation28%
Record high64° (1998)
Record low10° (1964)
Tue, 0138° / 27°0.15Climate normal
38 °Climate normal

Carol Stream, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.15 in
Chance of precipitation40%
Record high64° (1970)
Record low12° (1985)
Wed, 0239° / 27°0.06Climate normal
39 °Climate normal

Carol Stream, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high39°
Average low27°
Average precipitation0.06 in
Chance of precipitation32%
Record high68° (1982)
Record low4° (1976)
Thu, 0338° / 27°0.08Climate normal
38 °Climate normal

Carol Stream, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.08 in
Chance of precipitation32%
Record high68° (2012)
Record low4° (2006)
Fri, 0438° / 26°0.06Climate normal
38 °Climate normal

Carol Stream, Friday, 4 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.06 in
Chance of precipitation25%
Record high64° (1998)
Record low-3° (1991)
Sat, 0538° / 25°0.08Climate normal
38 °Climate normal

Carol Stream, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high38°
Average low25°
Average precipitation0.08 in
Chance of precipitation32%
Record high66° (2001)
Record low-4° (1991)
Sun, 0636° / 24°0.06Climate normal
36 °Climate normal

Carol Stream, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation22%
Record high61° (1998)
Record low-2° (2007)
Mon, 0735° / 24°0.12Climate normal
35 °Climate normal

Carol Stream, Monday, 7 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.12 in
Chance of precipitation27%
Record high56° (1980)
Record low-8° (1972)
Tue, 0835° / 24°0.07Climate normal
35 °Climate normal

Carol Stream, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (1991)
Record low-4° (2006)
Wed, 0936° / 23°0.08Climate normal
36 °Climate normal

Carol Stream, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high36°
Average low23°
Average precipitation0.08 in
Chance of precipitation40%
Record high53° (2023)
Record low-5° (1995)
Thu, 1035° / 22°0.09Climate normal
35 °Climate normal

Carol Stream, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.09 in
Chance of precipitation25%
Record high58° (2015)
Record low-10° (1978)
Fri, 1134° / 22°0.11Climate normal
34 °Climate normal

Carol Stream, Friday, 11 December

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.11 in
Chance of precipitation30%
Record high58° (2021)
Record low-16° (1972)
Sat, 1236° / 22°0.09Climate normal
36 °Climate normal

Carol Stream, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high36°
Average low22°
Average precipitation0.09 in
Chance of precipitation28%
Record high59° (2015)
Record low-7° (2013)

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 Carol Stream, 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 Carol Stream, 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.