Harlingen - Rio Grande Valley (United States of America) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 25° Celsius; -
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 25° Celsius;
-
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 24° Celsius;
-
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 25° Celsius;
-
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 24° Celsius;
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 24° Celsius;
-
Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 37° Celsius; Minimum nighttime temperature: 25° Celsius;
-
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 25° Celsius;
Maximum daytime temperature: 36° Celsius; Minimum nighttime temperature: 25° Celsius;
Sunny.
Sunrise:
Sunset:
Ex UV
No pollution data.
No pollen data.
7 day forecast for Harlingen - Rio Grande Valley
Today (16 August 2025)
| Time |
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%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
10%
|
30%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
26°
|
27°
|
29°
|
30°
|
32°
|
34°
|
35°
|
36°
|
36°
|
36°
|
35°
|
34°
|
33°
|
31°
|
29°
|
29°
|
28°
|
| Feels like temperature (°C) |
29°
|
30°
|
31°
|
32°
|
34°
|
35°
|
36°
|
36°
|
36°
|
35°
|
34°
|
33°
|
32°
|
31°
|
31°
|
30°
|
30°
|
| Wind direction and speed |
SE
6
|
SE
6
|
SSE
9
|
SSE
10
|
SSE
10
|
SSE
11
|
SSE
12
|
SSE
12
|
SE
13
|
SE
14
|
SE
15
|
SE
15
|
SE
14
|
SE
12
|
SE
10
|
SE
9
|
SE
8
|
| Wind gust (mph) |
12
|
18
|
21
|
23
|
25
|
26
|
28
|
30
|
30
|
31
|
31
|
30
|
28
|
23
|
20
|
18
|
16
|
| Visibility |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
94%
|
91%
|
85%
|
76%
|
64%
|
55%
|
46%
|
42%
|
41%
|
41%
|
41%
|
44%
|
53%
|
61%
|
69%
|
75%
|
84%
|
| UV | - | 1 | 3 | 6 | 9 | 11 | 11 | 10 | 9 | 5 | 4 | 1 | 1 | - | - | - | - |
Sunday (17 August 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
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
28°
|
27°
|
27°
|
27°
|
26°
|
26°
|
26°
|
26°
|
27°
|
28°
|
30°
|
32°
|
33°
|
35°
|
36°
|
36°
|
36°
|
35°
|
34°
|
32°
|
29°
|
| Feels like temperature (°C) |
30°
|
30°
|
30°
|
30°
|
30°
|
29°
|
29°
|
29°
|
30°
|
32°
|
33°
|
34°
|
35°
|
36°
|
37°
|
37°
|
36°
|
35°
|
34°
|
33°
|
31°
|
| Wind direction and speed (mph) |
SE
8
|
SE
7
|
SE
6
|
SE
6
|
SE
5
|
SE
5
|
SE
4
|
SE
4
|
SE
4
|
SE
6
|
SSE
7
|
SE
8
|
SE
8
|
SE
8
|
ESE
9
|
ESE
10
|
ESE
12
|
ESE
13
|
ESE
13
|
ESE
12
|
ESE
7
|
| Wind gust (mph) |
15
|
13
|
12
|
10
|
9
|
8
|
8
|
9
|
13
|
17
|
18
|
19
|
21
|
23
|
26
|
27
|
28
|
28
|
27
|
25
|
13
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
85%
|
85%
|
88%
|
91%
|
93%
|
95%
|
96%
|
97%
|
94%
|
85%
|
75%
|
63%
|
55%
|
46%
|
42%
|
41%
|
41%
|
42%
|
50%
|
55%
|
75%
|
| UV | - | - | - | - | - | - | - | - | 1 | 3 | 6 | 8 | 11 | 11 | 11 | 8 | 6 | 3 | 1 | - | - |
Monday (18 August 2025)
| 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%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
27°
|
25°
|
25°
|
30°
|
34°
|
36°
|
33°
|
29°
|
| Feels like temperature (°C) |
30°
|
29°
|
29°
|
33°
|
37°
|
37°
|
34°
|
32°
|
| Wind direction and speed (mph) |
SE
4
|
ESE
3
|
E
3
|
ESE
4
|
E
5
|
E
10
|
E
11
|
ESE
6
|
| Wind gust (mph) |
8
|
6
|
11
|
17
|
24
|
25
|
22
|
13
|
| Visibility (description) |
VG
|
G
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
97%
|
99%
|
77%
|
47%
|
41%
|
51%
|
75%
|
| UV | - | - | - | 6 | 11 | 6 | - | - |
Tuesday (19 August 2025)
| 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%
|
10%
|
30%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
27°
|
25°
|
24°
|
29°
|
34°
|
36°
|
34°
|
29°
|
| Feels like temperature (°C) |
31°
|
29°
|
28°
|
33°
|
37°
|
37°
|
34°
|
32°
|
| Wind direction and speed (mph) |
SSE
4
|
SSE
2
|
NE
3
|
SE
2
|
NE
5
|
ENE
9
|
ENE
10
|
E
6
|
| Wind gust (mph) |
7
|
5
|
9
|
17
|
23
|
24
|
21
|
12
|
| Visibility (description) |
G
|
G
|
M
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
97%
|
99%
|
78%
|
47%
|
40%
|
44%
|
75%
|
| UV | - | - | - | 6 | 11 | 6 | - | - |
Wednesday (20 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
30%
|
50%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
27°
|
25°
|
25°
|
29°
|
34°
|
36°
|
34°
|
29°
|
| Feels like temperature (°C) |
30°
|
29°
|
29°
|
33°
|
36°
|
37°
|
34°
|
31°
|
| Wind direction and speed (mph) |
ESE
4
|
SSW
3
|
WNW
3
|
NW
4
|
NNE
5
|
ENE
10
|
E
10
|
ESE
6
|
| Wind gust (mph) |
7
|
6
|
11
|
17
|
24
|
24
|
20
|
10
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
97%
|
99%
|
79%
|
45%
|
41%
|
45%
|
73%
|
| UV | - | - | - | 6 | 10 | 6 | - | - |
Thursday (21 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
20%
|
20%
|
30%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
27°
|
25°
|
25°
|
29°
|
35°
|
36°
|
34°
|
29°
|
| Feels like temperature (°C) |
30°
|
28°
|
28°
|
33°
|
37°
|
37°
|
34°
|
31°
|
| Wind direction and speed (mph) |
SSE
3
|
WSW
3
|
W
3
|
NW
4
|
NE
5
|
ENE
9
|
E
10
|
ESE
5
|
| Wind gust (mph) |
7
|
7
|
12
|
18
|
23
|
24
|
19
|
10
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
96%
|
98%
|
76%
|
44%
|
37%
|
44%
|
71%
|
| UV | - | - | - | 6 | 11 | 6 | - | - |
Friday (22 August 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
 |
|
|
|
| Chance of precipitation |
10%
|
10%
|
10%
|
20%
|
60%
|
20%
|
<5%
|
<5%
|
| Temperature (°C) |
27°
|
26°
|
25°
|
29°
|
34°
|
36°
|
33°
|
29°
|
| Feels like temperature (°C) |
30°
|
29°
|
29°
|
33°
|
37°
|
37°
|
34°
|
32°
|
| Wind direction and speed (mph) |
SSE
4
|
SSW
3
|
WNW
3
|
W
4
|
ENE
4
|
E
9
|
E
10
|
ESE
6
|
| Wind gust (mph) |
7
|
6
|
10
|
17
|
23
|
23
|
20
|
12
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
95%
|
98%
|
79%
|
49%
|
41%
|
49%
|
75%
|
| UV | - | - | - | 5 | 12 | 6 | - | - |
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Forecast for 07:00 (UTC-5), Sat
Updated 07:26 (UTC+1) on Sat 16 Aug 2025
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