New
Mcallen - Miller Int. (United States of America) weather
Find a forecast
Nearest forecast to your detected location
Forecast days
-
26° Maximum daytime temperature: 26° Celsius; 10° Minimum nighttime temperature: 10° Celsius;
Sunrise:
Sunset:
Sunny.VH UVNo pollution data.No pollen data.26° Maximum daytime temperature: 26 degrees Celsius; 10° Minimum nighttime temperature: 10 degrees Celsius; -
30° Maximum daytime temperature: 30° Celsius; 17° Minimum nighttime temperature: 17° Celsius;
Sunrise:
Sunset:
Clear.VH UVNo pollution data.No pollen data.30° Maximum daytime temperature: 30 degrees Celsius; 17° Minimum nighttime temperature: 17 degrees Celsius; -
33° Maximum daytime temperature: 33° Celsius; 20° Minimum nighttime temperature: 20° Celsius;
Sunrise:
Sunset:
Clear.VH UVNo pollution data.No pollen data.33° Maximum daytime temperature: 33 degrees Celsius; 20° Minimum nighttime temperature: 20 degrees Celsius; -
38° Maximum daytime temperature: 38° Celsius; 15° Minimum nighttime temperature: 15° Celsius;
Sunrise:
Sunset:
Partly cloudy changing to sunny by late morning.VH UVNo pollution data.No pollen data.38° Maximum daytime temperature: 38 degrees Celsius; 15° Minimum nighttime temperature: 15 degrees Celsius; -
21° Maximum daytime temperature: 21° Celsius; 9° Minimum nighttime temperature: 9° Celsius;
Sunrise:
Sunset:
Cloudy changing to sunny by late morning.VH UVNo pollution data.No pollen data.21° Maximum daytime temperature: 21 degrees Celsius; 9° Minimum nighttime temperature: 9 degrees Celsius; -
24° Maximum daytime temperature: 24° Celsius; 15° Minimum nighttime temperature: 15° Celsius;
Sunrise:
Sunset:
Sunny.VH UVNo pollution data.No pollen data.24° Maximum daytime temperature: 24 degrees Celsius; 15° Minimum nighttime temperature: 15 degrees Celsius; -
28° Maximum daytime temperature: 28° Celsius; 18° Minimum nighttime temperature: 18° Celsius;
Sunrise:
Sunset:
Sunny changing to cloudy by lunchtime.VH UVNo pollution data.No pollen data.28° Maximum daytime temperature: 28 degrees Celsius; 18° Minimum nighttime temperature: 18 degrees Celsius;
Sunny.
VH UV
No pollution data.
No pollen data.
Clear.
VH UV
No pollution data.
No pollen data.
Clear.
VH UV
No pollution data.
No pollen data.
Partly cloudy changing to sunny by late morning.
VH UV
No pollution data.
No pollen data.
Cloudy changing to sunny by late morning.
VH UV
No pollution data.
No pollen data.
Sunny.
VH UV
No pollution data.
No pollen data.
Sunny changing to cloudy by lunchtime.
VH UV
No pollution data.
No pollen data.
7 day forecast for Mcallen - Miller Int.
Today (12 March 2026)
| Time |
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%
|
| Temperature (°C) |
25°
|
26°
|
25°
|
24°
|
22°
|
20°
|
18°
|
17°
|
| Feels like temperature (°C) |
22°
|
22°
|
22°
|
21°
|
19°
|
17°
|
16°
|
15°
|
| Wind direction and speed (mph) |
N
10
|
NNE
10
|
NNE
10
|
NE
8
|
NE
8
|
ENE
8
|
E
8
|
ESE
8
|
| Wind gust (mph) |
22
|
21
|
19
|
16
|
15
|
16
|
15
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
| Humidity |
20%
|
18%
|
18%
|
19%
|
20%
|
20%
|
32%
|
42%
|
| UV | 5 | 2 | 1 | - | - | - | - | - |
Friday (13 March 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) |
15°
|
14°
|
14°
|
13°
|
12°
|
11°
|
11°
|
10°
|
10°
|
13°
|
16°
|
19°
|
23°
|
25°
|
27°
|
28°
|
29°
|
30°
|
30°
|
29°
|
27°
|
25°
|
22°
|
21°
|
| Feels like temperature (°C) |
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
10°
|
10°
|
10°
|
13°
|
16°
|
18°
|
21°
|
23°
|
25°
|
27°
|
28°
|
28°
|
28°
|
26°
|
24°
|
22°
|
20°
|
19°
|
| Wind direction and speed (mph) |
ESE
6
|
ESE
6
|
SE
5
|
SE
4
|
SSE
3
|
S
3
|
SSW
3
|
SSW
3
|
SSW
3
|
S
2
|
SSE
4
|
SSE
6
|
SSE
7
|
SSE
7
|
SSE
6
|
SE
6
|
SE
7
|
SE
8
|
SE
8
|
SE
9
|
SE
10
|
SE
12
|
SE
11
|
SE
10
|
| Wind gust (mph) |
12
|
10
|
8
|
7
|
5
|
4
|
4
|
4
|
5
|
9
|
14
|
16
|
17
|
17
|
17
|
17
|
18
|
18
|
17
|
18
|
21
|
21
|
20
|
18
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
53%
|
61%
|
67%
|
74%
|
81%
|
85%
|
87%
|
91%
|
91%
|
77%
|
67%
|
53%
|
38%
|
22%
|
20%
|
20%
|
20%
|
20%
|
21%
|
21%
|
32%
|
40%
|
46%
|
57%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 9 | 9 | 7 | 5 | 2 | 1 | - | - | - | - | - |
Saturday (14 March 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) |
20°
|
19°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
19°
|
22°
|
25°
|
27°
|
30°
|
31°
|
33°
|
33°
|
33°
|
32°
|
30°
|
27°
|
24°
|
23°
|
22°
|
| Feels like temperature (°C) |
18°
|
18°
|
18°
|
17°
|
17°
|
17°
|
17°
|
17°
|
17°
|
19°
|
21°
|
23°
|
26°
|
28°
|
31°
|
31°
|
31°
|
31°
|
30°
|
27°
|
24°
|
22°
|
21°
|
21°
|
| Wind direction and speed (mph) |
SE
10
|
SSE
8
|
SE
8
|
SSE
8
|
SSE
8
|
SE
8
|
SE
8
|
SE
7
|
SE
6
|
SE
7
|
SE
10
|
SSE
11
|
SSE
11
|
SE
11
|
SE
11
|
SE
11
|
SE
12
|
SE
13
|
SE
14
|
SE
15
|
SE
15
|
SE
14
|
SE
13
|
SE
12
|
| Wind gust (mph) |
17
|
15
|
15
|
14
|
14
|
13
|
13
|
12
|
13
|
19
|
22
|
23
|
23
|
24
|
24
|
25
|
26
|
27
|
27
|
27
|
26
|
26
|
24
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
66%
|
73%
|
76%
|
81%
|
84%
|
85%
|
87%
|
89%
|
91%
|
84%
|
72%
|
59%
|
47%
|
40%
|
40%
|
34%
|
24%
|
31%
|
39%
|
40%
|
54%
|
64%
|
72%
|
76%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 9 | 9 | 7 | 5 | 2 | 1 | - | - | - | - | - |
Sunday (15 March 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) |
22°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
24°
|
26°
|
29°
|
32°
|
34°
|
36°
|
37°
|
38°
|
38°
|
36°
|
32°
|
29°
|
27°
|
25°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
22°
|
25°
|
28°
|
31°
|
34°
|
36°
|
37°
|
38°
|
37°
|
35°
|
32°
|
29°
|
27°
|
25°
|
| Wind direction and speed (mph) |
SSE
12
|
SSE
12
|
SSE
12
|
SSE
11
|
SSE
11
|
SSE
12
|
SSE
11
|
SSE
11
|
SSE
11
|
SSE
12
|
S
14
|
S
13
|
S
12
|
S
11
|
S
10
|
SSW
7
|
W
5
|
NW
5
|
N
6
|
NNE
7
|
E
8
|
ESE
11
|
SE
11
|
SSE
10
|
| Wind gust (mph) |
22
|
21
|
21
|
21
|
21
|
21
|
21
|
21
|
23
|
26
|
27
|
25
|
25
|
23
|
21
|
18
|
15
|
15
|
15
|
16
|
19
|
21
|
19
|
17
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
83%
|
83%
|
84%
|
84%
|
84%
|
84%
|
85%
|
85%
|
77%
|
68%
|
56%
|
41%
|
40%
|
38%
|
23%
|
20%
|
20%
|
20%
|
22%
|
34%
|
51%
|
65%
|
75%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 6 | 8 | 9 | 9 | 7 | 5 | 2 | 1 | - | - | - | - | - |
Monday (16 March 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 |
<5%
|
<5%
|
10%
|
30%
|
30%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
24°
|
23°
|
22°
|
22°
|
20°
|
19°
|
17°
|
17°
|
15°
|
15°
|
15°
|
15°
|
16°
|
17°
|
18°
|
20°
|
20°
|
20°
|
20°
|
19°
|
15°
|
| Feels like temperature (°C) |
25°
|
24°
|
23°
|
22°
|
17°
|
14°
|
13°
|
12°
|
11°
|
11°
|
11°
|
12°
|
12°
|
13°
|
14°
|
15°
|
16°
|
16°
|
16°
|
15°
|
13°
|
| Wind direction and speed (mph) |
SSE
8
|
SE
6
|
ESE
6
|
ENE
8
|
NE
18
|
NNE
19
|
NNE
19
|
NNE
18
|
NNE
17
|
N
17
|
N
17
|
N
16
|
N
15
|
N
14
|
NNE
13
|
NNE
12
|
NNE
12
|
NNE
12
|
NE
11
|
NE
10
|
E
7
|
| Wind gust (mph) |
14
|
12
|
13
|
30
|
37
|
36
|
35
|
34
|
32
|
32
|
31
|
30
|
29
|
28
|
26
|
26
|
25
|
24
|
22
|
19
|
13
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
83%
|
86%
|
90%
|
91%
|
86%
|
63%
|
45%
|
33%
|
24%
|
22%
|
21%
|
20%
|
20%
|
20%
|
19%
|
17%
|
16%
|
15%
|
16%
|
18%
|
24%
|
| UV | - | - | - | - | - | - | - | - | 1 | 1 | 3 | 6 | 7 | 8 | 9 | 7 | 5 | 2 | 1 | - | - |
Tuesday (17 March 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | ||||||||
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
11°
|
10°
|
15°
|
21°
|
24°
|
21°
|
18°
|
| Feels like temperature (°C) |
12°
|
10°
|
9°
|
14°
|
19°
|
21°
|
18°
|
16°
|
| Wind direction and speed (mph) |
E
5
|
ENE
3
|
N
3
|
NE
4
|
ESE
8
|
ESE
10
|
ESE
12
|
ESE
10
|
| Wind gust (mph) |
8
|
7
|
10
|
17
|
23
|
24
|
23
|
19
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
41%
|
55%
|
58%
|
42%
|
37%
|
34%
|
42%
|
57%
|
| UV | - | - | - | 4 | 9 | 5 | - | - |
Wednesday (18 March 2026)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | ||||||||
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
16°
|
16°
|
15°
|
20°
|
25°
|
27°
|
25°
|
22°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
19°
|
24°
|
26°
|
23°
|
20°
|
| Wind direction and speed (mph) |
ESE
7
|
ESE
6
|
ESE
5
|
ESE
7
|
SE
9
|
ESE
10
|
ESE
12
|
SE
10
|
| Wind gust (mph) |
12
|
11
|
14
|
20
|
23
|
24
|
24
|
21
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
68%
|
77%
|
86%
|
66%
|
43%
|
40%
|
48%
|
65%
|
| UV | - | - | - | 4 | 8 | 4 | - | - |
Tooltip header
UK video forecast
weather map
Forecast
Forecast for 5pm (UTC-5) Thursday
Updated 18:25 (UTC) on Thu 12 Mar 2026
Loading map...
More from the Met Office
-
CAUSES OF CLIMATE CHANGE
Causes of climate change
Read -
MET OFFICE FOR SCHOOLS
Exploring extreme weather - lesson plan
Read -
CLIMATE
Regional case studies
Read -
CLIMATE
The present-day information behind the 'Human dynamics of climate change' poster
Read -
MET OFFICE FOR SCHOOLS
Forecasting fact-busters - lesson plan
Read -
SEASONAL ADVICE
5 tips for staying safe in heavy rain
Read