As of 23:16 CDT

Weather in St. Louis, MO

78°

St. Louis, Monday, 12 October, 23:16

Clear. Feels like 78°. High 92°, low 64°.

Pressure29.85 inHg

Wind12.7 mph SW

Humidity56%

Visibility6.2 mi

Dew point60°

Mon, 12October

92°/64°

Tue, 13October

94°/66°

Wed, 14October

85°/66°

Thu, 15October

81°/70°

Fri, 16October

64°/52°

Sat, 17October

60°/44°

Sun, 18October

69°/46°

	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	88°	75°	69°	64°	71°	78°	85°	88°	86°	85°	83°	81°
Feels like	88°	75°	69°	64°	71°	79°	86°	89°	87°	86°	84°	82°
Pressure, inHg	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91	29.91
Wind, mph	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9	4.9
Humidity, %	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%
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	78°	76°	71°	67°	69°	83°	90°	93°	94°	88°	80°	80°
Feels like	78°	75°	70°	66°	68°	85°	94°	96°	95°	88°	80°	80°
Pressure, inHg	29.85	29.88	29.88	29.88	29.91	29.94	29.91	29.85	29.83	29.83	29.85	29.88
Wind, mph	4.1	3.7	3.4	3.1	2.7	2.7	2.9	3.2	3.6	2.8	3.6	4.3
Humidity, %	55%	51%	49%	56%	62%	54%	48%	40%	37%	39%	49%	58%
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	75°	70°	68°	66°	69°	78°	83°	82°	81°	76°	74°	74°
Feels like	75°	71°	68°	67°	70°	79°	89°	86°	85°	77°	76°	75°
Pressure, inHg	29.91	29.94	29.94	29.97	30.00	30.03	30.00	29.97	29.94	30.00	30.00	30.03
Wind, mph	5.5	2.9	2.4	2	2.1	1.3	0.3	1.3	0.5	1.3	1.9	2.3
Humidity, %	67%	93%	93%	93%	97%	92%	73%	69%	70%	92%	94%	95%
Precipitation	0 in	0.03 in	0.01 in	0.01 in	0.01 in	0.01 in	0 in	0 in	0 in	0.01 in	0 in	0.01 in
Visibility	2.9 mi	6.2 mi	5.1 mi	2.7 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.0 mi	6.2 mi	5.0 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°	73°	72°	70°	71°	73°	75°	79°	81°	79°	74°	73°
Feels like	74°	74°	74°	72°	72°	75°	77°	80°	85°	79°	75°	75°
Pressure, inHg	30.03	30.00	30.00	30.00	30.00	30.03	30.00	29.94	29.91	29.88	29.91	29.91
Wind, mph	2.4	2.4	3.1	1.7	2.3	2.1	3.1	4.1	3.1	3.6	4.1	4.7
Humidity, %	96%	97%	98%	99%	98%	93%	90%	80%	74%	82%	92%	95%
Precipitation	0 in	0 in	0.01 in	0 in	0 in	0.08 in	0.05 in	0.02 in	0 in	0.01 in	0.02 in	0.01 in
Visibility	6.2 mi	6.2 mi	2.3 mi	5.8 mi	6.2 mi	2.8 mi	2.0 mi	3.1 mi	6.2 mi	4.1 mi	6.2 mi	2.7 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	68°	62°	60°	56°	54°	53°	57°	59°	59°	56°	54°	52°
Feels like	68°	62°	60°	55°	51°	51°	54°	56°	56°	54°	51°	49°
Pressure, inHg	29.97	30.06	30.09	30.18	30.27	30.33	30.33	30.36	30.36	30.39	30.42	30.47
Wind, mph	7.3	6.4	5.8	6.6	7.3	6.8	7.2	7.1	6.6	5.3	4.2	3.4
Humidity, %	91%	88%	79%	68%	57%	53%	45%	42%	44%	50%	56%	61%
Precipitation	0.01 in	0.01 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	58°	50°	47°	44°	48°	52°	56°	57°	56°	55°	54°	53°
Feels like	58°	49°	47°	44°	47°	51°	54°	55°	54°	53°	52°	51°
Pressure, inHg	30.50	30.50	30.50	30.50	30.50	30.50	30.50	30.50	30.50	30.50	30.50	30.50
Wind, mph	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9
Humidity, %	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%	46%
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	63°	55°	50°	46°	51°	56°	61°	63°	62°	62°	61°	59°
Feels like	63°	52°	47°	43°	48°	53°	59°	61°	60°	59°	58°	56°
Pressure, inHg	30.30	30.30	30.30	30.30	30.30	30.30	30.30	30.30	30.30	30.30	30.30	30.30
Wind, mph	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2
Humidity, %	38%	38%	38%	38%	38%	38%	38%	38%	38%	38%	38%	38%
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 — 11 h 20 min

Sunrise — 07:07

Sunset — 18:27

Sunrise and sunset in local time

New moon, 4%

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)