St.Louis - Lambert International (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 29 degrees Celsius; Minimum nighttime temperature: 20 degrees Celsius; -
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 30 degrees Celsius; Minimum nighttime temperature: 22 degrees Celsius; -
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 31 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius;
-
Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 32 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius;
-
Maximum daytime temperature: 33° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 33 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius;
-
Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 32 degrees Celsius; Minimum nighttime temperature: 24 degrees Celsius;
Light rain.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for St.Louis - Lambert International
Today (1 August 2026)
| Time |
22:00
|
23:00
|
|---|---|---|
| Weather symbols |  |
 |
| Chance of precipitation |
60%
|
40%
|
| Temperature |
21°
|
21°
|
| Feels like temperature (°C) |
20°
|
20°
|
| Wind direction and speed |
NNW
12
|
NNW
12
|
| Wind gust (mph) |
24
|
24
|
| Visibility |
M
|
M
|
| Humidity |
86%
|
86%
|
| UV | - | - |
Sunday (2 August 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 |
30%
|
30%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
22°
|
24°
|
25°
|
26°
|
28°
|
28°
|
29°
|
29°
|
28°
|
28°
|
27°
|
26°
|
25°
|
25°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
20°
|
19°
|
19°
|
19°
|
19°
|
19°
|
20°
|
21°
|
23°
|
24°
|
26°
|
27°
|
27°
|
27°
|
28°
|
27°
|
27°
|
26°
|
26°
|
26°
|
25°
|
| Wind direction and speed (mph) |
NNW
12
|
NNW
11
|
NNW
10
|
NNW
10
|
NNW
10
|
NNW
10
|
NNW
10
|
NNW
10
|
NNW
10
|
NNW
10
|
N
10
|
N
11
|
N
11
|
N
11
|
N
11
|
N
11
|
N
12
|
N
12
|
N
11
|
N
10
|
N
10
|
N
8
|
N
7
|
N
6
|
| Wind gust (mph) |
23
|
22
|
22
|
21
|
21
|
21
|
21
|
21
|
22
|
22
|
23
|
23
|
24
|
24
|
24
|
25
|
25
|
24
|
23
|
21
|
19
|
16
|
13
|
12
|
| Visibility (description) |
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
86%
|
86%
|
86%
|
85%
|
85%
|
85%
|
85%
|
85%
|
81%
|
76%
|
70%
|
65%
|
59%
|
56%
|
53%
|
46%
|
47%
|
51%
|
54%
|
56%
|
61%
|
65%
|
68%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 9 | 9 | 8 | 6 | 4 | 2 | 1 | - | - | - | - | - |
Monday (3 August 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%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
24°
|
23°
|
23°
|
22°
|
21°
|
21°
|
20°
|
20°
|
20°
|
21°
|
23°
|
24°
|
25°
|
27°
|
28°
|
29°
|
29°
|
29°
|
29°
|
29°
|
28°
|
28°
|
27°
|
27°
|
| Feels like temperature (°C) |
25°
|
24°
|
24°
|
23°
|
23°
|
22°
|
21°
|
21°
|
21°
|
22°
|
24°
|
25°
|
26°
|
28°
|
28°
|
29°
|
29°
|
30°
|
30°
|
29°
|
28°
|
28°
|
28°
|
27°
|
| Wind direction and speed (mph) |
N
6
|
N
5
|
N
5
|
N
5
|
N
5
|
N
4
|
N
4
|
N
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
4
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
5
|
NNE
6
|
NNE
6
|
NE
6
|
NE
6
|
ENE
6
|
ENE
6
|
E
6
|
| Wind gust (mph) |
11
|
10
|
10
|
9
|
9
|
9
|
8
|
9
|
10
|
10
|
10
|
12
|
13
|
14
|
14
|
14
|
15
|
14
|
14
|
14
|
14
|
13
|
12
|
11
|
| 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 |
74%
|
75%
|
77%
|
81%
|
84%
|
85%
|
86%
|
86%
|
85%
|
78%
|
73%
|
66%
|
59%
|
54%
|
46%
|
43%
|
42%
|
41%
|
41%
|
42%
|
43%
|
46%
|
52%
|
55%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 7 | 9 | 10 | 10 | 8 | 7 | 5 | 3 | 1 | - | - | - | - | - |
Tuesday (4 August 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) |
26°
|
25°
|
25°
|
24°
|
24°
|
23°
|
22°
|
22°
|
22°
|
23°
|
25°
|
26°
|
27°
|
28°
|
29°
|
30°
|
30°
|
30°
|
31°
|
30°
|
30°
|
29°
|
29°
|
28°
|
| Feels like temperature (°C) |
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
24°
|
24°
|
24°
|
25°
|
26°
|
28°
|
28°
|
29°
|
30°
|
31°
|
31°
|
31°
|
32°
|
31°
|
30°
|
30°
|
29°
|
28°
|
| Wind direction and speed (mph) |
ESE
5
|
ESE
4
|
ESE
4
|
ESE
3
|
ESE
3
|
ESE
3
|
ESE
3
|
E
3
|
ESE
3
|
ESE
3
|
SE
3
|
SE
3
|
ESE
3
|
ESE
3
|
E
3
|
E
3
|
E
3
|
E
4
|
ENE
4
|
ENE
5
|
E
5
|
E
5
|
E
5
|
ESE
5
|
| Wind gust (mph) |
10
|
8
|
7
|
7
|
6
|
6
|
6
|
7
|
7
|
7
|
8
|
10
|
11
|
11
|
12
|
11
|
11
|
12
|
12
|
12
|
13
|
12
|
12
|
10
|
| 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 |
57%
|
62%
|
65%
|
68%
|
72%
|
75%
|
78%
|
78%
|
77%
|
74%
|
69%
|
62%
|
54%
|
43%
|
41%
|
41%
|
40%
|
41%
|
41%
|
41%
|
42%
|
43%
|
44%
|
45%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 9 | 10 | 9 | 9 | 7 | 5 | 3 | 1 | - | - | - | - | - |
Wednesday (5 August 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%
|
10%
|
10%
|
<5%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
28°
|
27°
|
26°
|
26°
|
25°
|
24°
|
24°
|
24°
|
24°
|
25°
|
26°
|
27°
|
29°
|
30°
|
30°
|
31°
|
32°
|
32°
|
32°
|
32°
|
31°
|
31°
|
30°
|
29°
|
| Feels like temperature (°C) |
29°
|
28°
|
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
25°
|
26°
|
28°
|
29°
|
30°
|
30°
|
31°
|
32°
|
33°
|
33°
|
33°
|
33°
|
32°
|
31°
|
30°
|
30°
|
| Wind direction and speed (mph) |
SE
5
|
SE
4
|
SE
4
|
SE
4
|
SSE
3
|
SSE
3
|
SSE
3
|
S
3
|
S
3
|
SSW
3
|
SSW
3
|
S
3
|
S
4
|
S
4
|
S
4
|
S
4
|
S
4
|
SSE
4
|
SSE
4
|
SSE
5
|
SSE
6
|
SSE
7
|
SSE
8
|
SSE
8
|
| Wind gust (mph) |
10
|
9
|
8
|
7
|
6
|
6
|
6
|
7
|
7
|
8
|
10
|
11
|
11
|
12
|
13
|
13
|
13
|
12
|
14
|
13
|
14
|
16
|
16
|
16
|
| 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 |
52%
|
56%
|
58%
|
61%
|
66%
|
68%
|
69%
|
69%
|
69%
|
66%
|
61%
|
54%
|
50%
|
42%
|
41%
|
41%
|
40%
|
40%
|
41%
|
41%
|
43%
|
44%
|
45%
|
53%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 10 | 10 | 9 | 7 | 5 | 2 | 1 | - | - | - | - | - |
Thursday (6 August 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
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
40%
|
40%
|
30%
|
40%
|
30%
|
40%
|
30%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
30%
|
10%
|
| Temperature (°C) |
28°
|
27°
|
27°
|
26°
|
25°
|
25°
|
24°
|
24°
|
24°
|
25°
|
26°
|
27°
|
29°
|
30°
|
31°
|
32°
|
33°
|
33°
|
32°
|
31°
|
28°
|
| Feels like temperature (°C) |
29°
|
28°
|
27°
|
27°
|
26°
|
26°
|
25°
|
25°
|
25°
|
26°
|
27°
|
28°
|
30°
|
32°
|
32°
|
33°
|
34°
|
34°
|
33°
|
33°
|
30°
|
| Wind direction and speed (mph) |
SSE
8
|
SSE
8
|
S
7
|
S
6
|
S
6
|
S
6
|
S
5
|
S
5
|
S
6
|
S
6
|
S
7
|
SSW
7
|
SSW
7
|
SSW
7
|
SW
7
|
SW
8
|
WSW
8
|
WSW
8
|
W
8
|
WSW
7
|
S
6
|
| Wind gust (mph) |
15
|
14
|
13
|
12
|
12
|
11
|
11
|
12
|
13
|
14
|
16
|
16
|
17
|
– | – | – | – | – | – |
16
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
– | – |
VG
|
– | – |
VG
|
VG
|
| Humidity |
56%
|
59%
|
64%
|
66%
|
68%
|
69%
|
72%
|
75%
|
76%
|
74%
|
72%
|
66%
|
61%
|
57%
|
53%
|
50%
|
47%
|
49%
|
52%
|
54%
|
61%
|
| UV | - | - | - | - | - | - | - | 1 | 2 | 4 | 5 | 8 | 9 | 9 |  |
|
4 | |
|
- | - |
Friday (7 August 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
40%
|
30%
|
20%
|
20%
|
20%
|
20%
|
10%
|
| Temperature (°C) |
27°
|
25°
|
24°
|
25°
|
29°
|
31°
|
31°
|
29°
|
| Feels like temperature (°C) |
28°
|
27°
|
26°
|
27°
|
31°
|
33°
|
33°
|
31°
|
| Wind direction and speed (mph) |
SE
5
|
SSE
5
|
ENE
4
|
SE
5
|
S
4
|
SSE
4
|
ESE
5
|
E
5
|
| Wind gust (mph) |
11
|
10
|
11
|
12
|
13
|
13
|
13
|
11
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
72%
|
78%
|
84%
|
78%
|
64%
|
56%
|
57%
|
66%
|
| UV | - | - | 1 | 6 | 9 | 4 | - | - |
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Forecast
Forecast for 11pm (UTC-5) Saturday
Updated 01:06 (UTC+1) on Sun 2 Aug 2026
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