As of 11:00 CDT

Weather in Kildeer, IL

68°

Kildeer, Thursday, 22 October, 11:00

Mostly clear. Feels like 67°. High 71°, low 45°.

Pressure30.27 inHg

Wind4.6 mph E

Humidity62%

Visibility6.2 mi

Dew point54°

See detailed hourly forecast

Monthly outlook for Kildeer, IL: average high 60°, average low 45.8°. That is 3.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 22 October (71.3°), the coolest 30 October (37°).

60°/45.8°

Average high / low

+3.6°

Above normal

3 / 5

Wet days / normal

1.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
22 October – 31 October	63.2°	54.8°	+4.7°
1 November – 10 November	54.6°	50.6°	+2.2°
11 November – 20 November	at normal	45.6°	—

October records over 66 years

87.4°3 October 2025All-time high

27.5°31 October 2019All-time low

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

Fri, 2371° / 46°

71 °

Kildeer, Friday, 23 October

Overcast. High 71°, low 46°.

Pressure30.33 inHg

Wind5.7 mph S

Humidity56%

Visibility6.2 mi

Dew point49°

Sat, 2465° / 47°

65 °

Kildeer, Saturday, 24 October

Overcast. High 65°, low 47°.

Pressure30.39 inHg

Wind6.3 mph S

Humidity65%

Visibility6.2 mi

Dew point50°

Sun, 2569° / 52°

69 °

Kildeer, Sunday, 25 October

Partly cloudy. High 69°, low 52°.

Pressure30.39 inHg

Wind5.4 mph SW

Humidity62%

Visibility6.2 mi

Dew point52°

Mon, 2665° / 50°

65 °

Kildeer, Monday, 26 October

Overcast. High 65°, low 50°.

Pressure30.36 inHg

Wind7.6 mph NE

Humidity74%

Visibility—

Dew point55°

Tue, 2763° / 51°

63 °

Kildeer, Tuesday, 27 October

Overcast. High 63°, low 51°.

Pressure30.30 inHg

Wind8.1 mph E

Humidity73%

Visibility—

Dew point53°

Wed, 2865° / 51°

65 °

Kildeer, Wednesday, 28 October

Overcast. High 65°, low 51°.

Pressure30.12 inHg

Wind9.6 mph S

Humidity56%

Visibility—

Dew point46°

Thu, 2956° / 42°

0.01

56 °

Kildeer, Thursday, 29 October

Light rain. High 56°, low 42°.

Pressure30.15 inHg

Wind15 mph NW

Humidity47%

Visibility—

Dew point31°

Fri, 3053° / 37°

53 °

Kildeer, Friday, 30 October

Clear. High 53°, low 37°.

Pressure30.30 inHg

Wind5.7 mph NW

Humidity36%

Visibility—

Dew point24°

Sat, 3154° / 45°

0.39

54 °

Kildeer, Saturday, 31 October

Light rain. High 54°, low 45°.

Pressure30.06 inHg

Wind12.9 mph S

Humidity93%

Visibility—

Dew point44°

Sun, 0158° / 54°

0.23

58 °

Kildeer, Sunday, 1 November

Light rain. High 58°, low 54°.

Pressure29.97 inHg

Wind11.5 mph S

Humidity94%

Visibility—

Dew point53°

Mon, 0261° / 48°

61 °

Kildeer, Monday, 2 November

Partly cloudy. High 61°, low 48°.

Pressure30.18 inHg

Wind7 mph N

Humidity44%

Visibility—

Dew point37°

Tue, 0362° / 44°

62 °

Kildeer, Tuesday, 3 November

Clear. High 62°, low 44°.

Pressure30.12 inHg

Wind12.1 mph W

Humidity44%

Visibility—

Dew point36°

Wed, 0450° / 40°

50 °

Kildeer, Wednesday, 4 November

Overcast. High 50°, low 40°.

Pressure30.24 inHg

Wind8.9 mph N

Humidity49%

Visibility—

Dew point30°

Thu, 0553° / 38°

53 °

Kildeer, Thursday, 5 November

Clear. High 53°, low 38°.

Pressure30.21 inHg

Wind6.6 mph SE

Humidity48%

Visibility—

Dew point31°

Fri, 0645° / 41°

0.53

45 °

Kildeer, Friday, 6 November

Rain. High 45°, low 41°.

Pressure30.06 inHg

Wind11.8 mph S

Humidity87%

Visibility—

Dew point38°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 0750° / 41°

0.05

50 °

Kildeer, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°

Average low41°

Average precipitation0.05 in

Chance of precipitation18%

Record high68° (2020)

Record low21° (1991)

Sun, 0849° / 41°

0.06

49 °

Kildeer, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high49°

Average low41°

Average precipitation0.06 in

Chance of precipitation17%

Record high72° (2020)

Record low18° (2019)

Mon, 0950° / 40°

0.12

50 °

Kildeer, Monday, 9 November

Climate normal for this date — 60-year average.

Average high50°

Average low40°

Average precipitation0.12 in

Chance of precipitation38%

Record high72° (2020)

Record low23° (2018)

Tue, 1049° / 40°

0.11

49 °

Kildeer, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high49°

Average low40°

Average precipitation0.11 in

Chance of precipitation37%

Record high72° (2022)

Record low18° (2017)

Wed, 1147° / 38°

0.08

47 °

Kildeer, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high47°

Average low38°

Average precipitation0.08 in

Chance of precipitation33%

Record high64° (1964)

Record low16° (2019)

Thu, 1245° / 36°

0.06

45 °

Kildeer, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.06 in

Chance of precipitation20%

Record high63° (1964)

Record low7° (2019)

Fri, 1345° / 36°

0.05

45 °

Kildeer, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.05 in

Chance of precipitation23%

Record high63° (1999)

Record low8° (2019)

Sat, 1446° / 37°

0.07

46 °

Kildeer, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.07 in

Chance of precipitation30%

Record high64° (2025)

Record low18° (1986)

Sun, 1546° / 37°

0.09

46 °

Kildeer, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.09 in

Chance of precipitation28%

Record high69° (2025)

Record low20° (2019)

Mon, 1646° / 37°

0.05

46 °

Kildeer, Monday, 16 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.05 in

Chance of precipitation18%

Record high62° (2023)

Record low24° (1997)

Tue, 1746° / 37°

0.09

46 °

Kildeer, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.09 in

Chance of precipitation25%

Record high63° (2016)

Record low18° (2014)

Wed, 1846° / 37°

0.11

46 °

Kildeer, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.11 in

Chance of precipitation28%

Record high62° (2016)

Record low15° (2014)

Thu, 1946° / 37°

0.07

46 °

Kildeer, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high46°

Average low37°

Average precipitation0.07 in

Chance of precipitation32%

Record high63° (2020)

Record low16° (2018)

Fri, 2045° / 36°

0.08

45 °

Kildeer, Friday, 20 November

Climate normal for this date — 60-year average.

Average high45°

Average low36°

Average precipitation0.08 in

Chance of precipitation32%

Record high59° (2003)

Record low14° (2022)

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 Kildeer, 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 Kildeer, 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.