St Louis (United States of America) weather

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Forecast days

Today

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -4° Celsius;

Sunrise: 07:19

Sunset: 16:48

Cloudy changing to sunny in the afternoon.

L UV

No pollution data.

No pollen data.

Today

Maximum daytime temperature: -1° Celsius; Minimum nighttime temperature: -4° Celsius;
Tue 30 Dec

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 07:19

Sunset: 16:49

Sunny.

L UV

No pollution data.

No pollen data.

Tue 30 Dec

Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 0° Celsius;
Wed 31 Dec

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:19

Sunset: 16:49

Overcast changing to sunny intervals in the afternoon.

L UV

No pollution data.

No pollen data.

Wed 31 Dec

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: -2° Celsius;
Thu 1 Jan

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -2° Celsius;

Sunrise: 07:19

Sunset: 16:50

Sunny.

L UV

No pollution data.

No pollen data.

Thu 1 Jan

Maximum daytime temperature: 1° Celsius; Minimum nighttime temperature: -2° Celsius;
Fri 2 Jan

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;

Sunrise: 07:19

Sunset: 16:51

Sunny intervals changing to partly cloudy by early evening.

L UV

No pollution data.

No pollen data.

Fri 2 Jan

Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: -1° Celsius;
Sat 3 Jan

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;

Sunrise: 07:19

Sunset: 16:52

Sunny intervals.

L UV

No pollution data.

No pollen data.

Sat 3 Jan

Maximum daytime temperature: 5° Celsius; Minimum nighttime temperature: 0° Celsius;
Sun 4 Jan

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 07:20

Sunset: 16:53

Sunny.

L UV

No pollution data.

No pollen data.

Sun 4 Jan

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 4° Celsius;

Cloudy changing to sunny in the afternoon.

Sunrise: 07:19

Sunset: 16:48

L UV

No pollution data.

No pollen data.

7 day forecast for St Louis

Today (29 December 2025)

Time	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-3°	-2°	-2°	-1°	-1°	-2°	-2°	-3°	-3°	-3°	-4°	-4°
Feels like temperature (°C)	-10°	-9°	-8°	-8°	-8°	-8°	-8°	-9°	-9°	-9°	-9°	-10°
Wind direction and speed (mph)	WNW 17	WNW 17	WNW 17	NW 16	NW 15	NW 14	NW 13	NW 12	NW 12	NW 11	NW 10	NW 10
Wind gust (mph)	37	37	36	35	33	30	29	27	26	24	23	22
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	51%	50%	49%	48%	52%	53%	54%	54%	54%	56%	58%	60%
UV	2	2	1	1	1	-	-	-	-	-	-	-

Tuesday (30 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-4°	-4°	-4°	-5°	-5°	-5°	-5°	-4°	-4°	-3°	-2°	-1°	0°	1°	2°	3°	3°	3°	3°	3°	3°	2°	2°	2°
Feels like temperature (°C)	-10°	-10°	-9°	-9°	-9°	-9°	-8°	-8°	-8°	-7°	-6°	-6°	-4°	-3°	-2°	-1°	0°	0°	0°	-1°	-1°	-1°	-1°	-2°
Wind direction and speed (mph)	NW 10	NW 9	NW 8	NW 8	NW 8	WNW 6	WNW 6	WNW 6	WNW 6	W 6	W 7	W 8	WSW 8	WSW 8	WSW 8	WSW 9	WSW 8	WSW 7	WSW 8	WSW 8	WSW 8	W 8	W 8	W 8
Wind gust (mph)	21	19	17	17	15	14	13	12	14	16	17	18	19	19	20	19	17	16	16	16	16	16	16	17
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	61%	61%	62%	62%	63%	63%	64%	64%	64%	62%	54%	51%	43%	41%	39%	39%	40%	40%	41%	41%	43%	46%	51%	53%
UV	-	-	-	-	-	-	-	1	1	1	2	2	2	2	1	1	1	-	-	-	-	-	-	-

Wednesday (31 December 2025)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	2°	1°	1°	1°	0°	0°	0°	0°	0°	1°	2°	2°	3°	4°	5°	5°	5°	5°	5°	5°	4°	4°	4°	3°
Feels like temperature (°C)	-2°	-2°	-3°	-3°	-3°	-3°	-3°	-3°	-3°	-2°	-2°	-1°	0°	1°	1°	2°	2°	2°	2°	2°	2°	1°	1°	1°
Wind direction and speed (mph)	W 8	WNW 8	WNW 8	WNW 8	WNW 7	WNW 7	W 6	W 6	W 6	W 7	W 8	W 8	W 9	W 10	W 10	W 10	W 9	W 8	W 7	W 7	W 7	WNW 6	WNW 6	NW 6
Wind gust (mph)	16	16	16	15	15	14	14	13	14	17	18	20	23	23	23	21	19	16	16	15	13	13	13	14
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	VG	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	55%	58%	61%	63%	64%	67%	68%	71%	72%	68%	66%	65%	62%	62%	61%	61%	64%	65%	67%	71%	73%	75%	76%	77%
UV	-	-	-	-	-	-	-	1	1	1	2	2	2	1	1	1	1	-	-	-	-	-	-	-

Thursday (1 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	3°	3°	2°	2°	1°	1°	0°	-1°	-2°	-2°	-2°	-1°	-1°	0°	1°	1°	1°	1°	1°	1°	0°	0°	0°	-1°
Feels like temperature (°C)	0°	0°	-1°	-2°	-3°	-3°	-4°	-5°	-6°	-6°	-5°	-4°	-3°	-2°	-1°	0°	0°	-1°	-1°	-1°	-1°	-2°	-3°	-3°
Wind direction and speed (mph)	NW 7	NNW 7	NNW 7	NNW 8	NNW 8	N 8	N 7	N 8	N 7	N 6	N 5	NNW 5	NNW 4	NNW 4	NNW 4	NNW 3	N 3	E 3	SSE 3	SE 3	ESE 3	ESE 3	ESE 4	ESE 4
Wind gust (mph)	15	16	17	19	19	17	17	16	15	15	14	13	12	11	11	9	8	8	8	8	8	9	9	9
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	79%	81%	83%	82%	81%	77%	73%	70%	67%	65%	59%	57%	54%	50%	48%	48%	48%	51%	56%	56%	58%	60%	60%	65%
UV	-	-	-	-	-	-	-	1	1	1	2	2	2	2	1	1	1	-	-	-	-	-	-	-

Friday (2 January 2026)

Time	00:00	01:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	-1°	-1°	-1°	-1°	-2°	-2°	-2°	-2°	-2°	-1°	0°	2°	2°	3°	4°	4°	4°	4°	4°	2°
Feels like temperature (°C)	-3°	-4°	-4°	-4°	-4°	-4°	-5°	-5°	-4°	-4°	-3°	-1°	0°	1°	2°	2°	2°	1°	1°	0°
Wind direction and speed (mph)	SE 4	SE 4	SE 4	SE 4	SE 4	SE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	E 5	E 5	ENE 5	ENE 6	ENE 6	ENE 6	ENE 5	ENE 6	NE 5
Wind gust (mph)	9	9	9	9	10	10	10	10	11	12	13	12	13	13	13	13	13	12	12	12
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	67%	67%	69%	72%	74%	74%	75%	76%	75%	70%	67%	64%	60%	61%	60%	61%	64%	67%	70%	75%
UV	-	-	-	-	-	-	-	1	1	1	2	2	2	2	1	1	1	-	-	-

Saturday (3 January 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	1°	0°	0°	0°	3°	5°	4°	3°
Feels like temperature (°C)	-1°	-2°	-3°	-2°	1°	3°	2°	1°
Wind direction and speed (mph)	ENE 5	NE 4	NE 4	NE 4	NNW 4	NNW 4	NNW 5	NNW 5
Wind gust (mph)	10	9	10	12	13	12	11	11
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	77%	78%	83%	75%	63%	58%	67%	72%
UV	-	-	-	1	2	1	-	-

Sunday (4 January 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	2°	1°	1°	1°	5°	7°	6°	5°
Feels like temperature (°C)	0°	-1°	-2°	-2°	3°	5°	4°	3°
Wind direction and speed (mph)	NNW 5	NW 5	NNW 5	SE 5	S 5	SSE 7	SSE 8	SSE 8
Wind gust (mph)	12	12	12	13	16	17	18	18
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	76%	82%	82%	76%	65%	61%	70%	73%
UV	-	-	-	1	2	1	-	-

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Forecast

Forecast for 12pm (UTC-6) Monday

Updated 12:29 (UTC) on Mon 29 Dec 2025

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St Louis (United States of America) weather

Find a forecast

Forecast days

Today

Today

Tue 30 Dec

Tue 30 Dec

Wed 31 Dec

Wed 31 Dec

Thu 1 Jan

Thu 1 Jan

Fri 2 Jan

Fri 2 Jan

Sat 3 Jan

Sat 3 Jan

Sun 4 Jan

Sun 4 Jan

7 day forecast for St Louis

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