As of 12:40 CDT

Weather in St. Louis, MO

74°

St. Louis, Friday, 23 October, 12:40

Clear. Feels like 73°. High 75°, low 48°.

Pressure30.27 inHg

Wind8.1 mph S

Humidity45%

Visibility6.2 mi

Dew point51°

Fri, 23October

75°/48°

Sat, 24October

75°/49°

Sun, 25October

74°/50°

Mon, 26October

73°/55°

Tue, 27October

71°/54°

Wed, 28October

75°/56°

Thu, 29October

79°/61°

	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	74°	52°	50°	48°	56°	63°	70°	74°	75°	65°	56°	54°
Feels like	74°	51°	49°	47°	55°	62°	70°	73°	74°	65°	55°	52°
Pressure, inHg	30.27	30.27	30.27	30.27	30.27	30.27	30.27	30.27	30.24	30.21	30.24	30.27
Wind, mph	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2	2	1.4	2.2	2.3
Humidity, %	46%	46%	46%	46%	46%	46%	46%	46%	45%	63%	68%	72%
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	52°	53°	51°	49°	52°	64°	71°	73°	75°	65°	55°	53°
Feels like	50°	52°	49°	48°	50°	63°	70°	73°	74°	64°	54°	51°
Pressure, inHg	30.27	30.30	30.30	30.33	30.36	30.36	30.36	30.30	30.30	30.30	30.33	30.33
Wind, mph	2.7	2.2	1.7	1.6	1.6	1.6	1.6	1.5	1.8	1.2	2	1.8
Humidity, %	73%	76%	80%	83%	84%	70%	55%	45%	41%	58%	64%	68%
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	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	51°	55°	54°	53°	53°	61°	69°	73°	74°	69°	64°	61°
Feels like	49°	54°	53°	52°	52°	61°	68°	72°	73°	68°	63°	61°
Pressure, inHg	30.33	30.36	30.36	30.39	30.42	30.42	30.42	30.36	30.33	30.33	30.33	30.33
Wind, mph	1.8	1.6	1.6	1.3	1.2	1	1.3	1.4	1.3	0.7	1.6	1.5
Humidity, %	73%	79%	84%	87%	89%	73%	59%	46%	43%	61%	68%	73%
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	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	59°	58°	57°	55°	56°	63°	69°	73°	73°	68°	64°	61°
Feels like	59°	57°	56°	54°	55°	62°	68°	72°	72°	67°	63°	60°
Pressure, inHg	30.36	30.33	30.33	30.33	30.36	30.36	30.33	30.27	30.24	30.24	30.24	30.24
Wind, mph	1.8	1.8	1.7	1.5	1.5	0.9	0.7	0.7	0.5	1	1	1.8
Humidity, %	74%	81%	82%	83%	82%	68%	55%	47%	46%	63%	70%	74%
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	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	59°	58°	56°	55°	56°	61°	66°	68°	67°	65°	64°	64°
Feels like	58°	57°	55°	54°	56°	60°	65°	67°	66°	65°	63°	62°
Pressure, inHg	30.24	30.24	30.24	30.24	30.27	30.27	30.24	30.24	30.24	30.24	30.24	30.24
Wind, mph	1.8	1.8	1.6	1.4	1.2	1	1.5	2.4	2.4	2.4	2.4	2.4
Humidity, %	75%	77%	79%	82%	80%	72%	60%	54%	54%	54%	54%	54%
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	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	73°	63°	60°	56°	61°	66°	71°	72°	71°	69°	67°	66°
Feels like	73°	62°	59°	56°	60°	65°	70°	71°	70°	68°	66°	65°
Pressure, inHg	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12
Wind, mph	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4
Humidity, %	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%	42%
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	77°	65°	63°	61°	66°	70°	75°	76°	74°	73°	71°	69°
Feels like	77°	65°	62°	60°	64°	69°	74°	75°	73°	72°	70°	68°
Pressure, inHg	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12	30.12
Wind, mph	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.3	4.3
Humidity, %	32%	32%	32%	32%	32%	32%	32%	32%	32%	32%	32%	32%
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 — 10 h 54 min

Sunrise — 07:18

Sunset — 18:12

Sunrise and sunset in local time

Waxing gibbous, 94%

Sunrise — —

Sunset — —

St. Louis, MO climate by month

The annual average temperature in St. Louis, MO is 56.8°. The warmest month is July (average high 88.2°), and the coldest is January (average low 23.5°). About 42.1 inches of precipitation fall per year, most of it in May (4.8 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	39.2°	23.5°	2.6 in	8	70.3° (1970)	-19.1° (1970)
February	44.2°	26.8°	2.4 in	7	81° (2024)	-13.7° (1981)
March	55.7°	36.9°	4.0 in	11	83.3° (1985)	-13.2° (1980)
April	66.5°	47.2°	4.5 in	11	89.6° (2006)	21.7° (1971)
May	75.4°	57°	4.8 in	13	96.8° (2012)	34.7° (1966)
June	84.6°	66.4°	3.9 in	10	106.3° (2012)	46.8° (1972)
July	88.2°	70.9°	3.6 in	10	104.9° (1966)	52.9° (1971)
August	86.4°	69.2°	3.1 in	9	103.5° (2007)	49.8° (1986)
September	79.5°	62°	3.4 in	8	99.3° (2011)	38.3° (1995)
October	67.8°	50.5°	3.5 in	8	91.9° (2019)	27.1° (1981)
November	54.4°	39°	3.5 in	9	80.8° (2023)	6.4° (1991)
December	43.4°	28.9°	2.9 in	9	74.3° (2025)	-25.6° (1989)