As of 06:50 CDT

Blue Island, IL weather in February

67°

Blue Island, Sunday, 9 August, 06:50

Mostly clear. Feels like 68°. High 84°, low 64°.

Pressure30.00 inHg

Wind4 mph S

Humidity94%

Visibility6.2 mi

Dew point65°

See detailed hourly forecast

In February, Blue Island, IL averages a high of 33.7° and a low of 19.7°. About 2.0 inches of precipitation fall over the month (8 wet days). The record high is 73.2° (2024) and the record low -17.3° (1981). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	32.4°	19.4°	33%	54.5° (2024)	-10.5° (1985)
2	30.9°	17.2°	37%	54.5° (2020)	-12.8° (1996)
3	30.7°	16.9°	23%	53.8° (1992)	-14.8° (1996)
4	30.2°	16.9°	27%	53.6° (2019)	-13.9° (1996)
5	28.9°	15.8°	33%	53.2° (2005)	-9.8° (1972)
6	29.7°	16.9°	27%	54° (2017)	-10.8° (1982)
7	30.2°	17.1°	20%	57° (2009)	-11.2° (1977)
8	29.8°	15.8°	23%	58.5° (2024)	-7.8° (1972)
9	30.7°	17.1°	23%	55.6° (2024)	-5.3° (1979)
10	31.5°	17.4°	28%	58.6° (2009)	-14.1° (1982)
11	31.1°	17.2°	25%	64.8° (1999)	-9.2° (1981)
12	31.1°	17.2°	27%	59.7° (1984)	-17.3° (1981)
13	31.6°	16.3°	20%	52.7° (1990)	-5.4° (1988)
14	33.3°	19.2°	25%	53.8° (2023)	-13° (2020)
15	33.3°	20.1°	28%	59.4° (1976)	-5.6° (1963)
16	32.4°	18.9°	30%	56.7° (2022)	-11.6° (1963)
17	33.6°	19.2°	23%	62.6° (2017)	-4° (1980)
18	36.5°	20.5°	32%	63.1° (2017)	-7.8° (2025)
19	36.5°	22.1°	20%	62.6° (2017)	-10.1° (2015)
20	38.5°	21.9°	25%	66° (2017)	-11.4° (2015)
21	37.8°	23.4°	30%	66.2° (2017)	-6.5° (1963)
22	38.5°	24.8°	40%	64.6° (2017)	-7.2° (1963)
23	37.2°	24.3°	27%	60.6° (2017)	-8.1° (2015)
24	36.7°	23.7°	38%	58.3° (1976)	-4.2° (1993)
25	36.3°	22.1°	33%	67.5° (2000)	-8.9° (1967)
26	37°	22.3°	30%	66.7° (2024)	-6.5° (1963)
27	38.7°	23.9°	30%	73.2° (2024)	-4° (2015)
28	39.4°	23°	22%	61° (2017)	-7.8° (2015)
29	41.9°	24.3°	20%	59.4° (2000)	-2.6° (1980)