As of 20:49 CDT

Weather in St. Mary, MO

65°

St. Mary, Saturday, 10 October, 20:49

Overcast. Feels like 64°. High 79°, low 57°.

Pressure30.00 inHg

Wind1.7 mph E

Humidity69%

Visibility6.2 mi

Dew point54°

Sat, 10October

79°/57°

Sun, 11October

88°/49°

Mon, 12October

93°/60°

Tue, 13October

91°/67°

Wed, 14October

80°/73°

Thu, 15October

75°/68°

Fri, 16October

66°/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	76°	61°	59°	57°	62°	68°	74°	75°	73°	70°	68°	64°
Feels like	76°	60°	58°	56°	62°	68°	73°	75°	72°	70°	67°	63°
Pressure, inHg	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.06	30.00
Wind, mph	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	3.2	1
Humidity, %	53%	53%	53%	53%	53%	53%	53%	53%	53%	53%	53%	70%
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

	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	60°	54°	52°	49°	55°	67°	78°	85°	88°	81°	70°	65°
Feels like	59°	53°	51°	48°	54°	67°	78°	85°	88°	83°	70°	64°
Pressure, inHg	29.97	29.97	29.97	30.00	30.00	30.03	30.03	29.97	29.94	29.94	29.94	29.97
Wind, mph	1.6	0.8	0.7	1.4	1.5	0.6	0.6	1	1.6	2.3	3.5	4.1
Humidity, %	75%	83%	86%	92%	90%	66%	50%	45%	42%	56%	63%	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	62°	62°	61°	60°	64°	77°	87°	89°	90°	85°	79°	75°
Feels like	61°	61°	60°	59°	63°	77°	87°	89°	89°	85°	79°	75°
Pressure, inHg	29.97	29.97	29.97	29.97	30.00	30.00	29.97	29.91	29.88	29.85	29.88	29.91
Wind, mph	4.2	3.4	3.5	3.6	3.9	3.9	5.1	5	5.2	3.9	4.1	4
Humidity, %	71%	73%	74%	72%	66%	52%	41%	37%	35%	43%	53%	56%
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	76°	74°	71°	68°	70°	80°	87°	91°	91°	86°	81°	79°
Feels like	75°	74°	71°	68°	69°	80°	88°	92°	93°	89°	83°	79°
Pressure, inHg	29.88	29.88	29.91	29.94	29.94	29.94	29.91	29.88	29.85	29.85	29.88	29.91
Wind, mph	4.6	4.4	2.5	1.9	3.2	3.5	4.1	4.1	4.3	3.4	3.6	3.8
Humidity, %	47%	47%	53%	61%	60%	49%	44%	41%	41%	51%	63%	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	77°	76°	76°	76°	74°	73°	78°	80°	79°	77°	75°	75°
Feels like	78°	76°	77°	77°	75°	75°	79°	84°	79°	79°	77°	77°
Pressure, inHg	29.94	29.94	29.91	29.94	29.97	30.03	30.00	30.00	29.97	30.00	30.03	30.00
Wind, mph	3.4	2.9	3.8	2.4	1.8	1.4	2.1	2.6	2.5	1.2	0.5	3.8
Humidity, %	72%	77%	78%	81%	89%	95%	84%	79%	82%	89%	94%	78%
Precipitation	0 in	0 in	0 in	0 in	0.07 in	0.07 in	0 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.2 mi	6.1 mi	5.6 mi	5.8 mi	6.2 mi	5.1 mi	4.6 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°	68°	68°	68°	70°	72°	74°	75°	73°	72°	70°	69°
Feels like	75°	69°	69°	69°	71°	73°	75°	75°	74°	73°	72°	71°
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, %	73%	73%	73%	73%	73%	73%	73%	73%	73%	73%	73%	73%
Precipitation	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 in	0.02 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	66°	49°	55°	61°	63°	64°	65°	64°	61°	57°	54°	51°
Feels like	66°	43°	52°	62°	62°	63°	64°	63°	59°	55°	51°	46°
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	8.3	8.3	8.3	8.3	8.3	8.3	8.3	8.3	8.3	8.3	8.3	8.3
Humidity, %	51%	51%	51%	51%	51%	51%	51%	51%	51%	51%	51%	51%
Precipitation	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in	0.01 in
Visibility	—	—	—	—	—	—	—	—	—	—	—	—

See detailed hourly forecast

Sun and moon today

Day length — 11 h 26 min

Sunrise — 07:03

Sunset — 18:29

Sunrise and sunset in local time

New moon, 0%

Sunrise — —

Sunset — —

St. Mary, MO climate by month

The annual average temperature in St. Mary, MO is 57.6°. The warmest month is July (average high 88.4°), and the coldest is January (average low 25.4°). About 41.7 inches of precipitation fall per year, most of it in May (4.5 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	40.8°	25.4°	2.7 in	8	69.1° (2023)	-17.5° (1982)
February	45.7°	28.5°	2.8 in	8	81.3° (2024)	-11.4° (1985)
March	56.5°	38.2°	4.1 in	11	81.7° (2017)	-6.3° (1960)
April	66.8°	48.2°	4.4 in	11	89.1° (1989)	25.2° (1973)
May	75.5°	57.6°	4.5 in	12	96.3° (2012)	36.3° (1966)
June	84.6°	66.5°	3.6 in	10	107.4° (2012)	47.3° (1972)
July	88.4°	70.9°	3.5 in	10	104.2° (2012)	52.7° (1971)
August	86.6°	69.3°	3.1 in	9	103.8° (2007)	51.4° (1986)
September	79.7°	62.4°	2.9 in	8	99° (1971)	40.3° (1983)
October	68.4°	51.3°	3.3 in	8	93.6° (2019)	26.8° (1981)
November	55.3°	40.1°	3.6 in	9	80.4° (2016)	10.6° (1997)
December	44.8°	30.4°	3.3 in	9	75.7° (2025)	-20.2° (1989)