As of 12:33 CST

Weather in North Barrington, IL

40°Current weather

North Barrington, Thursday, 12 November, 12:33

Overcast. Feels like 33°. High 44°, low 38°.

Pressure29.94 inHg
Wind12 mph NW
Humidity70%
Visibility6.2 mi
Dew point31°

Monthly outlook for North Barrington, IL: average high 49.2°, average low 37.4°. That is 2.9° above the climate normal for November. Precipitation is expected on 6 days (about 3.3 inches), against a normal of 5 days and 1.4 inches. The warmest day looks like 20 November (61.1°), the coolest 26 November (25.9°).

49.2°/37.4°
Average high / low
+2.9°
Above normal
6 / 5
Wet days / normal
3.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November49.9°45.2°+2.6°
22 November – 1 December48°40.9°+4°
2 December – 11 Decemberat normal35.9°—

November records over 66 years

73°8 November 2020All-time high
1.6°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Round Lake Beach (12 mi).

Fri, 1343° / 36°0Partly cloudy
43 °Partly cloudy

North Barrington, Friday, 13 November

Partly cloudy. High 43°, low 36°.

Pressure30.06 inHg
Wind12.5 mph N
Humidity65%
Visibility6.2 mi
Dew point26°
Sat, 1443° / 30°0Clear
43 °Clear

North Barrington, Saturday, 14 November

Clear. High 43°, low 30°.

Pressure30.30 inHg
Wind6.5 mph NW
Humidity65%
Visibility6.2 mi
Dew point29°
Sun, 1545° / 29°0Mostly clear
45 °Mostly clear

North Barrington, Sunday, 15 November

Mostly clear. High 45°, low 29°.

Pressure30.45 inHg
Wind3.6 mph NW
Humidity61%
Visibility6.2 mi
Dew point31°
Mon, 1648° / 30°0Clear
48 °Clear

North Barrington, Monday, 16 November

Clear. High 48°, low 30°.

Pressure30.50 inHg
Wind6.1 mph SW
Humidity56%
Visibility6.2 mi
Dew point32°
Tue, 1751° / 33°0Partly cloudy
51 °Partly cloudy

North Barrington, Tuesday, 17 November

Partly cloudy. High 51°, low 33°.

Pressure30.47 inHg
Wind6.6 mph SW
Humidity56%
Visibility—
Dew point33°
Wed, 1854° / 39°0Overcast
54 °Overcast

North Barrington, Wednesday, 18 November

Overcast. High 54°, low 39°.

Pressure30.30 inHg
Wind14 mph S
Humidity47%
Visibility—
Dew point31°
Thu, 1959° / 47°0.04Light rain
59 °Light rain

North Barrington, Thursday, 19 November

Light rain. High 59°, low 47°.

Pressure30.03 inHg
Wind17 mph SW
Humidity63%
Visibility—
Dew point43°
Fri, 2061° / 46°0.01Light rain
61 °Light rain

North Barrington, Friday, 20 November

Light rain. High 61°, low 46°.

Pressure30.18 inHg
Wind8.5 mph SW
Humidity63%
Visibility—
Dew point46°
Sat, 2151° / 45°0.7Rain
51 °Rain

North Barrington, Saturday, 21 November

Rain. High 51°, low 45°.

Pressure30.21 inHg
Wind12 mph E
Humidity84%
Visibility—
Dew point41°
Sun, 2256° / 53°0.98Heavy rain
56 °Heavy rain

North Barrington, Sunday, 22 November

Heavy rain. High 56°, low 53°.

Pressure29.77 inHg
Wind15.7 mph SW
Humidity96%
Visibility—
Dew point52°
Mon, 2352° / 50°0.65Rain
52 °Rain

North Barrington, Monday, 23 November

Rain. High 52°, low 50°.

Pressure29.71 inHg
Wind14.3 mph S
Humidity93%
Visibility—
Dew point49°
Tue, 2456° / 37°0.38Rain
56 °Rain

North Barrington, Tuesday, 24 November

Rain. High 56°, low 37°.

Pressure29.38 inHg
Wind23.8 mph SW
Humidity86%
Visibility—
Dew point47°
Wed, 2536° / 27°0Overcast
36 °Overcast

North Barrington, Wednesday, 25 November

Overcast. High 36°, low 27°.

Pressure30.18 inHg
Wind22.8 mph W
Humidity60%
Visibility—
Dew point22°
Thu, 2633° / 26°0.01Light snow
33 °Light snow

North Barrington, Thursday, 26 November

Light snow. High 33°, low 26°.

Pressure30.39 inHg
Wind9.8 mph W
Humidity42%
Visibility—
Dew point11°
Fri, 2754° / 35°0.5Rain
54 °Rain

North Barrington, Friday, 27 November

Rain. High 54°, low 35°.

Pressure29.83 inHg
Wind19.1 mph S
Humidity75%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2839° / 28°0.12Climate normal
39 °Climate normal

North Barrington, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high39°
Average low28°
Average precipitation0.12 in
Chance of precipitation35%
Record high62° (1990)
Record low4° (2018)
Sun, 2940° / 28°0.08Climate normal
40 °Climate normal

North Barrington, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high40°
Average low28°
Average precipitation0.08 in
Chance of precipitation37%
Record high63° (1998)
Record low7° (1976)
Mon, 3040° / 29°0.07Climate normal
40 °Climate normal

North Barrington, Monday, 30 November

Climate normal for this date — 60-year average.

Average high40°
Average low29°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1998)
Record low10° (1964)
Tue, 0138° / 27°0.14Climate normal
38 °Climate normal

North Barrington, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.14 in
Chance of precipitation43%
Record high61° (1970)
Record low11° (2025)
Wed, 0238° / 28°0.07Climate normal
38 °Climate normal

North Barrington, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high38°
Average low28°
Average precipitation0.07 in
Chance of precipitation32%
Record high64° (1982)
Record low5° (1976)
Thu, 0338° / 27°0.09Climate normal
38 °Climate normal

North Barrington, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation38%
Record high65° (2012)
Record low6° (1985)
Fri, 0438° / 27°0.06Climate normal
38 °Climate normal

North Barrington, Friday, 4 December

Climate normal for this date — 60-year average.

Average high38°
Average low27°
Average precipitation0.06 in
Chance of precipitation27%
Record high62° (2017)
Record low4° (2025)
Sat, 0538° / 26°0.07Climate normal
38 °Climate normal

North Barrington, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation35%
Record high65° (2001)
Record low2° (1991)
Sun, 0636° / 24°0.06Climate normal
36 °Climate normal

North Barrington, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high36°
Average low24°
Average precipitation0.06 in
Chance of precipitation30%
Record high59° (1998)
Record low2° (1972)
Mon, 0734° / 24°0.11Climate normal
34 °Climate normal

North Barrington, Monday, 7 December

Climate normal for this date — 60-year average.

Average high34°
Average low24°
Average precipitation0.11 in
Chance of precipitation28%
Record high54° (1980)
Record low-2° (1972)
Tue, 0835° / 25°0.09Climate normal
35 °Climate normal

North Barrington, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high35°
Average low25°
Average precipitation0.09 in
Chance of precipitation30%
Record high57° (1991)
Record low4° (2006)
Wed, 0935° / 24°0.09Climate normal
35 °Climate normal

North Barrington, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high35°
Average low24°
Average precipitation0.09 in
Chance of precipitation45%
Record high52° (2023)
Record low-5° (1995)
Thu, 1034° / 23°0.09Climate normal
34 °Climate normal

North Barrington, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high34°
Average low23°
Average precipitation0.09 in
Chance of precipitation27%
Record high57° (2015)
Record low-5° (1978)
Fri, 1134° / 22°0.11Climate normal
34 °Climate normal

North Barrington, Friday, 11 December

Climate normal for this date — 60-year average.

Average high34°
Average low22°
Average precipitation0.11 in
Chance of precipitation30%
Record high53° (1965)
Record low-7° (1972)

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 North Barrington, 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 North Barrington, 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.