Harlingen - Rio Grande Valley (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 21° Celsius; -
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 17° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 17° Celsius;
-
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 29° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
Maximum daytime temperature: 28° Celsius; Minimum nighttime temperature: 18° Celsius;
-
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 20° Celsius;
Maximum daytime temperature: 30° Celsius; Minimum nighttime temperature: 20° Celsius;
-
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 21° Celsius;
Maximum daytime temperature: 31° Celsius; Minimum nighttime temperature: 21° Celsius;
-
Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 22° Celsius;
Maximum daytime temperature: 32° Celsius; Minimum nighttime temperature: 22° Celsius;
Clear changing to partly cloudy by nighttime.
Sunrise:
Sunset:
H UV
No pollution data.
No pollen data.
7 day forecast for Harlingen - Rio Grande Valley
Today (13 February 2026)
| Time |
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
22°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
22°
|
21°
|
21°
|
21°
|
| Wind direction and speed |
SE
10
|
SE
10
|
SE
10
|
SE
11
|
| Wind gust (mph) |
18
|
18
|
19
|
20
|
| Visibility |
VG
|
VG
|
G
|
G
|
| Humidity |
81%
|
85%
|
88%
|
90%
|
| UV | - | - | - | - |
Saturday (14 February 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 |
10%
|
30%
|
30%
|
20%
|
10%
|
10%
|
10%
|
40%
|
30%
|
20%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
24°
|
26°
|
27°
|
28°
|
29°
|
29°
|
28°
|
27°
|
26°
|
24°
|
23°
|
23°
|
22°
|
21°
|
| Feels like temperature (°C) |
20°
|
20°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
22°
|
22°
|
23°
|
24°
|
26°
|
26°
|
27°
|
26°
|
26°
|
25°
|
24°
|
23°
|
23°
|
23°
|
22°
|
| Wind direction and speed (mph) |
SE
11
|
SSE
11
|
SSE
11
|
SSE
10
|
SSE
10
|
SE
11
|
SE
11
|
SE
10
|
SSE
9
|
SSE
12
|
SSE
17
|
SSE
19
|
S
20
|
S
19
|
S
18
|
S
17
|
S
16
|
S
14
|
SSE
12
|
SSE
11
|
SSE
9
|
S
7
|
S
6
|
S
5
|
| Wind gust (mph) |
21
|
20
|
19
|
19
|
19
|
20
|
18
|
16
|
21
|
30
|
35
|
36
|
36
|
34
|
33
|
31
|
28
|
25
|
22
|
19
|
15
|
12
|
11
|
8
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
91%
|
92%
|
92%
|
92%
|
91%
|
90%
|
91%
|
91%
|
91%
|
86%
|
77%
|
65%
|
55%
|
54%
|
52%
|
54%
|
55%
|
61%
|
66%
|
75%
|
77%
|
85%
|
85%
|
92%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 4 | 5 | 6 | 6 | 5 | 3 | 1 | 1 | - | - | - | - | - | - |
Sunday (15 February 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°
|
20°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
18°
|
20°
|
23°
|
25°
|
27°
|
28°
|
29°
|
29°
|
29°
|
28°
|
26°
|
23°
|
21°
|
19°
|
18°
|
17°
|
| Feels like temperature (°C) |
22°
|
21°
|
21°
|
20°
|
19°
|
18°
|
17°
|
16°
|
17°
|
18°
|
20°
|
22°
|
24°
|
25°
|
25°
|
26°
|
26°
|
26°
|
24°
|
21°
|
20°
|
18°
|
18°
|
17°
|
| Wind direction and speed (mph) |
SW
4
|
W
4
|
W
4
|
W
4
|
W
5
|
WNW
6
|
WNW
6
|
WNW
7
|
NW
7
|
NW
9
|
NNW
11
|
NNW
12
|
NNW
11
|
NNW
11
|
NNW
11
|
NNW
10
|
N
10
|
N
9
|
NNE
8
|
ENE
7
|
E
7
|
E
6
|
E
6
|
E
5
|
| Wind gust (mph) |
6
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
16
|
21
|
23
|
23
|
23
|
23
|
23
|
21
|
19
|
16
|
13
|
12
|
12
|
10
|
9
|
8
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
94%
|
96%
|
97%
|
97%
|
97%
|
94%
|
89%
|
84%
|
69%
|
51%
|
40%
|
38%
|
31%
|
22%
|
20%
|
20%
|
20%
|
20%
|
29%
|
40%
|
54%
|
64%
|
71%
|
78%
|
| UV | - | - | - | - | - | - | - | - | 1 | 3 | 5 | 6 | 7 | 7 | 5 | 4 | 2 | 1 | - | - | - | - | - | - |
Monday (16 February 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) |
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
15°
|
18°
|
21°
|
23°
|
25°
|
27°
|
28°
|
28°
|
28°
|
27°
|
25°
|
23°
|
21°
|
20°
|
19°
|
19°
|
| Feels like temperature (°C) |
17°
|
16°
|
15°
|
14°
|
14°
|
14°
|
13°
|
13°
|
15°
|
19°
|
22°
|
23°
|
24°
|
26°
|
27°
|
27°
|
26°
|
25°
|
22°
|
21°
|
20°
|
19°
|
19°
|
19°
|
| Wind direction and speed (mph) |
ESE
4
|
SE
4
|
SSE
4
|
S
4
|
SSW
3
|
SSW
3
|
SW
3
|
SW
3
|
SW
3
|
SW
2
|
SE
3
|
SE
6
|
ESE
7
|
ESE
7
|
ESE
8
|
ESE
9
|
ESE
10
|
ESE
11
|
ESE
11
|
ESE
11
|
SE
10
|
SE
9
|
SE
8
|
SE
8
|
| Wind gust (mph) |
7
|
6
|
6
|
6
|
5
|
5
|
5
|
5
|
5
|
8
|
14
|
16
|
17
|
18
|
20
|
20
|
21
|
21
|
20
|
19
|
17
|
15
|
14
|
14
|
| 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
|
G
|
| Humidity |
83%
|
87%
|
91%
|
93%
|
95%
|
96%
|
98%
|
98%
|
94%
|
84%
|
73%
|
58%
|
44%
|
40%
|
40%
|
40%
|
40%
|
40%
|
40%
|
55%
|
64%
|
74%
|
82%
|
84%
|
| UV | - | - | - | - | - | - | - | - | 1 | 3 | 5 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | - | - | - | - | - | - |
Tuesday (17 February 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) |
19°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
22°
|
24°
|
26°
|
28°
|
29°
|
30°
|
29°
|
29°
|
27°
|
25°
|
23°
|
22°
|
21°
|
21°
|
21°
|
| Feels like temperature (°C) |
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
18°
|
19°
|
21°
|
22°
|
24°
|
25°
|
27°
|
27°
|
27°
|
25°
|
24°
|
22°
|
21°
|
20°
|
20°
|
20°
|
20°
|
| Wind direction and speed (mph) |
SE
8
|
SE
8
|
SE
7
|
SE
7
|
SE
6
|
SE
7
|
SE
7
|
SE
8
|
SE
8
|
SSE
10
|
SSE
13
|
SSE
14
|
SSE
14
|
SSE
15
|
SSE
15
|
SSE
16
|
SSE
17
|
SSE
16
|
SSE
15
|
SSE
14
|
SSE
13
|
SSE
13
|
SSE
12
|
SSE
12
|
| Wind gust (mph) |
13
|
12
|
12
|
11
|
11
|
12
|
13
|
13
|
19
|
24
|
26
|
28
|
28
|
30
|
30
|
30
|
30
|
29
|
26
|
23
|
23
|
22
|
22
|
22
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
87%
|
91%
|
91%
|
92%
|
93%
|
93%
|
93%
|
93%
|
88%
|
77%
|
64%
|
54%
|
41%
|
41%
|
40%
|
41%
|
41%
|
42%
|
55%
|
65%
|
75%
|
77%
|
82%
|
84%
|
| UV | - | - | - | - | - | - | - | - | 1 | 3 | 5 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | - | - | - | - | - | - |
Wednesday (18 February 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) |
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
21°
|
22°
|
23°
|
25°
|
27°
|
29°
|
30°
|
31°
|
31°
|
30°
|
28°
|
26°
|
22°
|
| Feels like temperature (°C) |
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
20°
|
21°
|
21°
|
23°
|
25°
|
27°
|
28°
|
28°
|
29°
|
28°
|
27°
|
25°
|
22°
|
| Wind direction and speed (mph) |
SSE
12
|
SSE
12
|
SSE
12
|
SSE
13
|
SSE
13
|
SSE
13
|
SSE
12
|
SSE
12
|
SSE
12
|
S
15
|
S
15
|
S
15
|
S
15
|
SSE
15
|
SSE
15
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
14
|
SSE
12
|
| Wind gust (mph) |
21
|
21
|
22
|
22
|
23
|
23
|
23
|
22
|
26
|
28
|
28
|
29
|
29
|
29
|
28
|
27
|
27
|
27
|
25
|
23
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
85%
|
84%
|
84%
|
84%
|
82%
|
81%
|
84%
|
83%
|
80%
|
73%
|
66%
|
57%
|
51%
|
42%
|
40%
|
40%
|
42%
|
53%
|
62%
|
84%
|
| UV | - | - | - | - | - | - | - | - | 1 | 2 | 5 | 6 | 7 | 7 | 6 | 4 | 2 | 1 | - | - |
Thursday (19 February 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) |
22°
|
22°
|
22°
|
24°
|
29°
|
32°
|
27°
|
23°
|
| Feels like temperature (°C) |
21°
|
21°
|
21°
|
23°
|
28°
|
30°
|
26°
|
23°
|
| Wind direction and speed (mph) |
SSE
12
|
SSE
12
|
SSE
12
|
S
13
|
S
14
|
SSE
14
|
SE
13
|
SE
11
|
| Wind gust (mph) |
22
|
23
|
24
|
29
|
29
|
27
|
23
|
21
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
87%
|
87%
|
85%
|
75%
|
51%
|
41%
|
57%
|
85%
|
| UV | - | - | - | 2 | 7 | 4 | - | - |
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Forecast for 9pm (UTC-6) Friday
Updated 00:32 (UTC) on Sat 14 Feb 2026
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