As of 17:51 CDT

Highwood, IL weather in October

74°

Highwood, Sunday, 9 August, 17:51

Overcast. Feels like 75°. High 79°, low 62°.

Pressure29.88 inHg

Wind5.5 mph S

Humidity82%

Visibility6.2 mi

Dew point68°

See detailed hourly forecast

In October, Highwood, IL averages a high of 59.1° and a low of 49.5°. About 3.1 inches of precipitation fall over the month (10 wet days). The record high is 87.4° (2025) and the record low 27.5° (2019). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	66.2°	55.8°	22%	84.6° (2019)	42.6° (1974)
2	66°	55.4°	32%	81.1° (2023)	39.7° (1974)
3	65.1°	55°	43%	87.4° (2025)	40.6° (1974)
4	64.4°	54.1°	30%	84.9° (2025)	40.5° (2014)
5	64.2°	53.6°	32%	83.8° (2025)	38.1° (2020)
6	63.5°	53.4°	35%	82.8° (2025)	40.3° (1991)
7	62.1°	52°	25%	81.3° (2007)	37.4° (2000)
8	63°	52.9°	28%	81.5° (2007)	36.7° (2022)
9	62.1°	52.2°	28%	80.8° (2018)	38.8° (2000)
10	60.8°	51.6°	23%	77.5° (2021)	37.2° (1964)
11	61.7°	51.4°	23%	80.4° (2024)	36.1° (2009)
12	61°	51.4°	32%	73.6° (1995)	34.5° (2006)
13	60.4°	50.5°	30%	75.6° (1975)	33.3° (2018)
14	60.1°	50.2°	35%	73.8° (1975)	36.1° (2022)
15	59°	49.8°	35%	75.4° (1962)	35.4° (2022)
16	57.6°	48.9°	30%	72.9° (1963)	35.6° (2018)
17	57.9°	48°	35%	73.4° (2016)	35.2° (2022)
18	57.4°	47.1°	30%	73.4° (2025)	32.9° (2018)
19	56.5°	47.3°	37%	70.9° (1971)	32.9° (2022)
20	57.6°	47.1°	30%	75° (2024)	34° (2022)
21	57.6°	48°	27%	75.9° (2024)	28.6° (2018)
22	57.2°	47.1°	28%	74.8° (2022)	33.1° (1976)
23	56.7°	47.3°	42%	73.6° (1963)	33.8° (1981)
24	55.6°	47.1°	40%	75.9° (2023)	30.6° (1981)
25	55.2°	46.2°	35%	71.2° (1963)	33.4° (1962)
26	54°	46°	28%	74.7° (1963)	29.8° (1962)
27	54.1°	45.3°	32%	69.6° (2023)	34.2° (1976)
28	53.4°	44.8°	18%	67.5° (1999)	30.7° (2020)
29	53.4°	44.8°	22%	77.5° (2024)	31.3° (1988)
30	54.7°	45.5°	30%	75.6° (2024)	30.2° (2020)
31	53.8°	45°	42%	70.9° (2024)	27.5° (2019)