As of 13:55 CDT

Weather in Forest Park, IL

84°

Forest Park, Saturday, 8 August, 13:55

Clear. Feels like 87°. High 85°, low 69°.

Pressure30.00 inHg

Wind3 mph NW

Humidity60%

Visibility6.2 mi

Dew point68°

Sat, 08August

85°/69°

Sun, 09August

84°/66°

Mon, 10August

85°/73°

Tue, 11August

87°/73°

Wed, 12August

87°/69°

Thu, 13August

72°/66°

Fri, 14August

76°/63°

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	83°	72°	70°	69°	73°	77°	81°	84°	84°	84°	77°	74°
Feels like	83°	72°	71°	70°	74°	78°	83°	87°	86°	84°	77°	74°
Pressure, inHg	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	30.00	29.97	29.97	30.00
Wind, mph	4	4	4	4	4	4	4	3.7	3.6	3.9	1.9	1.5
Humidity, %	60%	60%	60%	60%	60%	60%	60%	60%	51%	44%	55%	67%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	72°	69°	67°	66°	72°	77°	73°	76°	79°	83°	80°	78°
Feels like	72°	69°	67°	66°	72°	78°	75°	78°	79°	95°	80°	80°
Pressure, inHg	30.00	30.00	30.00	29.97	29.97	29.97	29.88	29.91	29.85	29.85	29.88	29.85
Wind, mph	1.4	1.5	1.6	1.8	3	3.6	4.1	5	3.1	3.8	4.3	4.2
Humidity, %	70%	72%	75%	79%	67%	72%	95%	94%	91%	92%	97%	97%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0.56 in	0.14 in	0 in	0.05 in	0.07 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	1.7 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	78°	76°	75°	73°	73°	77°	81°	79°	80°	83°	77°	77°
Feels like	80°	78°	76°	74°	74°	78°	84°	79°	80°	90°	79°	79°
Pressure, inHg	29.85	29.85	29.85	29.85	29.91	29.94	29.88	29.91	29.88	29.88	29.85	29.85
Wind, mph	3.6	3.4	3.5	2	2.4	1.8	1.7	3.2	2	1.9	1	1.4
Humidity, %	96%	93%	89%	92%	89%	81%	66%	78%	76%	77%	93%	97%
Precipitation	0 in	0 in	0 in	0 in	0.02 in	0 in	0 in	0 in	0 in	0.04 in	0.01 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	76°	74°	74°	73°	78°	77°	87°	82°	87°	79°	74°	73°
Feels like	77°	76°	75°	75°	79°	79°	90°	86°	91°	79°	76°	74°
Pressure, inHg	29.85	29.88	29.85	29.85	29.85	29.83	29.80	29.80	29.77	29.80	29.77	29.80
Wind, mph	1.5	0.7	0.6	1.6	2.2	3.8	4.1	3.6	1.2	1.6	2.5	1.5
Humidity, %	95%	97%	97%	97%	86%	81%	54%	66%	57%	78%	95%	95%
Precipitation	0 in	0 in	0 in	0 in	0 in	0.01 in	0 in	0 in	0 in	0.08 in	0.02 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	72°	71°	69°	68°	72°	78°	79°	81°	82°	82°	81°	79°
Feels like	74°	72°	71°	70°	73°	79°	79°	83°	83°	84°	83°	80°
Pressure, inHg	29.80	29.77	29.80	29.83	29.83	29.85	29.83	29.85	29.85	29.85	29.85	29.85
Wind, mph	1.5	2.1	1.8	2	3.4	2.8	2.1	2.8	2.8	2.8	2.8	2.8
Humidity, %	96%	98%	95%	97%	88%	62%	60%	57%	57%	57%	57%	57%
Precipitation	0.01 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	72°	66°	66°	67°	68°	70°	72°	72°	71°	70°	69°	67°
Feels like	72°	65°	66°	67°	69°	70°	72°	72°	70°	69°	68°	67°
Pressure, inHg	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94	29.94
Wind, mph	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Humidity, %	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%	62%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

	00:00	02:00	04:00	06:00	08:00	10:00	12:00	14:00	16:00	18:00	20:00	22:00

Temperature	76°	65°	64°	64°	67°	71°	74°	75°	73°	71°	69°	68°
Feels like	76°	64°	64°	63°	66°	70°	73°	74°	72°	70°	68°	67°
Pressure, inHg	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18	30.18
Wind, mph	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5	4.5
Humidity, %	39%	39%	39%	39%	39%	39%	39%	39%	39%	39%	39%	39%
Precipitation	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in	0 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 14 h 9 min

Sunrise — 05:52

Sunset — 20:01

Sunrise and sunset in local time

Waning crescent, 22%

Sunrise — —

Sunset — —

Forest Park, IL climate by month

The annual average temperature in Forest Park, IL is 50.4°. The warmest month is July (average high 82°), and the coldest is January (average low 17°). About 39.1 inches of precipitation fall per year, most of it in May (4.1 in). Figures are 60-year climate normals and records from 66 years of observations.

Month	High	Low	Precipitation	Wet days	Record high	Record low
January	30°	17°	2.2 in	9	62.4° (2008)	-27.8° (2019)
February	33.5°	19.4°	2.0 in	8	72° (2024)	-16.8° (1981)
March	44.6°	29.3°	3.0 in	11	79.5° (2012)	-13° (1980)
April	55.9°	39.7°	3.9 in	12	84.9° (2021)	10.8° (1964)
May	67.1°	51.1°	4.1 in	12	94.3° (2025)	26.8° (2020)
June	77.8°	62.3°	3.9 in	11	99° (1988)	42.1° (1990)
July	82°	67.5°	4.0 in	11	99.3° (1995)	51.4° (1975)
August	80.3°	66.4°	3.7 in	11	98.8° (2023)	48.2° (2024)
September	73.5°	59.7°	3.2 in	10	94.1° (2013)	37.4° (1995)
October	61.2°	47.9°	3.3 in	10	89.8° (2025)	26.2° (1962)
November	47.5°	35.7°	2.9 in	9	74.8° (2020)	2.3° (2019)
December	35.6°	24.3°	2.8 in	10	67.1° (2012)	-21.3° (1983)