Harlingen - Rio Grande Valley (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 27° Celsius; Minimum nighttime temperature: 13° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 7° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 16° Celsius; -
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
Maximum daytime temperature: 25° Celsius; Minimum nighttime temperature: 16° Celsius;
Sunny.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Harlingen - Rio Grande Valley
Today (15 January 2026)
| Time |
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%
|
| Temperature |
11°
|
10°
|
9°
|
10°
|
12°
|
15°
|
17°
|
18°
|
19°
|
20°
|
20°
|
20°
|
20°
|
17°
|
16°
|
15°
|
14°
|
13°
|
13°
|
| Feels like temperature (°C) |
10°
|
9°
|
8°
|
9°
|
11°
|
13°
|
15°
|
16°
|
17°
|
18°
|
18°
|
18°
|
18°
|
15°
|
14°
|
13°
|
12°
|
12°
|
11°
|
| Wind direction and speed |
NNW
7
|
NNW
7
|
NNW
6
|
NNW
6
|
NNW
6
|
N
7
|
N
8
|
N
7
|
N
6
|
NNE
5
|
NNE
5
|
NE
4
|
ENE
4
|
E
5
|
ESE
6
|
ESE
6
|
ESE
6
|
SE
6
|
SE
7
|
| Wind gust (mph) |
13
|
12
|
12
|
15
|
16
|
18
|
18
|
18
|
18
|
17
|
16
|
13
|
9
|
10
|
12
|
12
|
12
|
12
|
12
|
| Visibility |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
56%
|
58%
|
62%
|
60%
|
51%
|
41%
|
40%
|
37%
|
24%
|
22%
|
21%
|
21%
|
22%
|
41%
|
41%
|
51%
|
55%
|
63%
|
65%
|
| UV | - | - | - | 1 | 2 | 4 | 5 | 6 | 5 | 4 | 3 | 1 | - | - | - | - | - | - | - |
Friday (16 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) |
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
15°
|
19°
|
22°
|
24°
|
26°
|
26°
|
27°
|
27°
|
26°
|
23°
|
21°
|
20°
|
19°
|
18°
|
18°
|
| Feels like temperature (°C) |
11°
|
10°
|
10°
|
10°
|
10°
|
9°
|
10°
|
10°
|
11°
|
14°
|
16°
|
18°
|
20°
|
22°
|
23°
|
23°
|
23°
|
23°
|
21°
|
19°
|
18°
|
18°
|
17°
|
17°
|
| Wind direction and speed (mph) |
SSE
7
|
SSE
7
|
S
6
|
S
6
|
S
6
|
S
6
|
S
6
|
S
7
|
S
7
|
S
8
|
S
12
|
S
15
|
S
16
|
S
15
|
S
14
|
S
13
|
S
12
|
S
10
|
SSE
9
|
SE
10
|
SSE
10
|
SSE
8
|
SSE
8
|
SSE
7
|
| Wind gust (mph) |
12
|
12
|
12
|
11
|
11
|
11
|
12
|
13
|
17
|
24
|
32
|
33
|
33
|
31
|
30
|
27
|
24
|
19
|
17
|
18
|
17
|
16
|
13
|
12
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
74%
|
76%
|
79%
|
84%
|
85%
|
86%
|
86%
|
82%
|
67%
|
55%
|
41%
|
40%
|
34%
|
26%
|
23%
|
25%
|
35%
|
41%
|
54%
|
64%
|
72%
|
76%
|
80%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 5 | 6 | 6 | 4 | 3 | 1 | - | - | - | - | - | - | - |
Saturday (17 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%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
20%
|
30%
|
20%
|
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
20%
|
| Temperature (°C) |
17°
|
16°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
16°
|
18°
|
20°
|
21°
|
21°
|
22°
|
21°
|
20°
|
19°
|
18°
|
17°
|
17°
|
17°
|
16°
|
16°
|
| Feels like temperature (°C) |
16°
|
16°
|
15°
|
14°
|
13°
|
13°
|
13°
|
13°
|
14°
|
15°
|
17°
|
19°
|
20°
|
20°
|
21°
|
19°
|
18°
|
17°
|
16°
|
16°
|
15°
|
14°
|
14°
|
13°
|
| Wind direction and speed (mph) |
SSE
6
|
SSE
6
|
SSE
5
|
WSW
5
|
NW
5
|
NNW
6
|
NNW
6
|
NNW
6
|
NNW
6
|
NNW
7
|
NNW
8
|
N
8
|
N
8
|
N
8
|
NNE
9
|
NNE
11
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
12
|
NNE
13
|
NNE
14
|
NNE
15
|
| Wind gust (mph) |
11
|
9
|
9
|
10
|
10
|
12
|
12
|
12
|
15
|
17
|
17
|
18
|
19
|
21
|
24
|
25
|
26
|
25
|
23
|
24
|
25
|
27
|
31
|
34
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
85%
|
87%
|
91%
|
93%
|
94%
|
95%
|
95%
|
96%
|
94%
|
85%
|
79%
|
73%
|
67%
|
65%
|
64%
|
69%
|
73%
|
78%
|
82%
|
83%
|
84%
|
84%
|
84%
|
81%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 3 | 4 | 5 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - |
Sunday (18 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 |
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
15°
|
14°
|
13°
|
13°
|
12°
|
12°
|
11°
|
10°
|
10°
|
11°
|
13°
|
14°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
14°
|
12°
|
11°
|
10°
|
10°
|
9°
|
| Feels like temperature (°C) |
12°
|
11°
|
10°
|
10°
|
10°
|
10°
|
9°
|
8°
|
8°
|
9°
|
10°
|
12°
|
13°
|
14°
|
14°
|
14°
|
14°
|
14°
|
12°
|
11°
|
10°
|
9°
|
9°
|
8°
|
| Wind direction and speed (mph) |
NNE
17
|
NNE
16
|
NNE
16
|
NNE
14
|
NNE
12
|
N
11
|
N
11
|
N
10
|
NNW
10
|
N
12
|
N
12
|
N
11
|
NNE
10
|
NNE
10
|
NNE
10
|
NE
9
|
NE
9
|
ENE
9
|
ENE
8
|
ENE
6
|
E
6
|
E
5
|
E
5
|
ESE
5
|
| Wind gust (mph) |
34
|
32
|
31
|
28
|
24
|
22
|
21
|
21
|
24
|
25
|
25
|
25
|
25
|
24
|
24
|
23
|
21
|
18
|
14
|
12
|
11
|
10
|
9
|
8
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
80%
|
73%
|
65%
|
57%
|
53%
|
51%
|
51%
|
50%
|
49%
|
46%
|
42%
|
39%
|
38%
|
31%
|
26%
|
24%
|
24%
|
26%
|
40%
|
43%
|
54%
|
58%
|
63%
|
67%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 5 | 6 | 6 | 4 | 3 | 1 | - | - | - | - | - | - | - |
Monday (19 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) |
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
10°
|
13°
|
17°
|
19°
|
20°
|
21°
|
21°
|
21°
|
21°
|
20°
|
19°
|
18°
|
| Feels like temperature (°C) |
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
6°
|
9°
|
13°
|
15°
|
17°
|
18°
|
18°
|
18°
|
18°
|
18°
|
17°
|
17°
|
16°
|
| Wind direction and speed (mph) |
ESE
5
|
ESE
5
|
ESE
5
|
ESE
5
|
ESE
4
|
ESE
5
|
ESE
4
|
ESE
5
|
ESE
4
|
ESE
4
|
ESE
8
|
SE
10
|
SE
10
|
SE
10
|
SE
10
|
SE
10
|
SE
10
|
ESE
11
|
ESE
10
|
ESE
8
|
| Wind gust (mph) |
8
|
8
|
7
|
7
|
7
|
7
|
8
|
8
|
10
|
17
|
22
|
23
|
24
|
23
|
23
|
23
|
23
|
22
|
19
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
71%
|
77%
|
79%
|
83%
|
84%
|
86%
|
87%
|
88%
|
80%
|
65%
|
55%
|
47%
|
43%
|
41%
|
43%
|
43%
|
47%
|
51%
|
57%
|
67%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 5 | 6 | 4 | 3 | 2 | 1 | - | - | - |
Tuesday (20 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%
|
10%
|
20%
|
30%
|
30%
|
40%
|
20%
|
30%
|
| Temperature (°C) |
17°
|
17°
|
17°
|
18°
|
21°
|
22°
|
20°
|
19°
|
| Feels like temperature (°C) |
16°
|
17°
|
16°
|
18°
|
20°
|
20°
|
19°
|
18°
|
| Wind direction and speed (mph) |
ESE
6
|
ESE
6
|
ESE
6
|
ESE
6
|
SE
11
|
SE
10
|
SE
9
|
SE
7
|
| Wind gust (mph) |
13
|
12
|
14
|
23
|
25
|
23
|
18
|
16
|
| Visibility (description) |
VG
|
VG
|
G
|
VG
|
G
|
G
|
VG
|
VG
|
| Humidity |
75%
|
77%
|
82%
|
79%
|
65%
|
65%
|
76%
|
84%
|
| UV | - | - | - | 1 | 4 | 2 | - | - |
Wednesday (21 January 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
30%
|
20%
|
30%
|
20%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
19°
|
18°
|
18°
|
19°
|
22°
|
24°
|
23°
|
20°
|
| Feels like temperature (°C) |
19°
|
18°
|
18°
|
19°
|
21°
|
23°
|
22°
|
20°
|
| Wind direction and speed (mph) |
SSE
7
|
SSE
7
|
SSE
6
|
SSE
7
|
S
10
|
S
10
|
ESE
8
|
SSE
7
|
| Wind gust (mph) |
15
|
14
|
15
|
23
|
25
|
22
|
17
|
15
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
92%
|
94%
|
90%
|
72%
|
58%
|
67%
|
84%
|
| UV | - | - | - | 2 | 5 | 3 | - | - |
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Forecast for 5am (UTC-6) Thursday
Updated 06:34 (UTC) on Thu 15 Jan 2026
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