29.7 °C
Feels like 33.3 °C
Min 26 °C / Max 42 °C
Clear
Today's Summary
Right now McAllen has clear weather. The thermometer currently shows 29.7°C. With wind from the south-east, it feels noticeably colder, around 33.3°C. Wear light, breathable clothes and drink plenty of fluids. During the day temperatures will range between 25.9°C and 41.8°C.
Hourly forecast – McAllen, today
Sep 1, 23:00
28 °C
Clear
Sep 2, 00:00
28 °C
Clear
Sep 2, 01:00
27 °C
Clear
Sep 2, 02:00
27 °C
Clear
Sep 2, 03:00
27 °C
Clear
Sep 2, 04:00
27 °C
Clear
Sep 2, 05:00
27 °C
Clear
Sep 2, 06:00
27 °C
Sunny
Sep 2, 07:00
29 °C
Sunny
Sep 2, 08:00
31 °C
Sunny
Sep 2, 09:00
34 °C
Sunny
Sep 2, 10:00
36 °C
Sunny
Sep 2, 11:00
38 °C
Partly cloudy
Sep 2, 12:00
39 °C
Sunny
Sep 2, 13:00
40 °C
Sunny
Sep 2, 14:00
40 °C
Cloudy
Sep 2, 15:00
40 °C
Sunny
Sep 2, 16:00
38 °C
Sunny
Sep 2, 17:00
35 °C
Sunny
Sep 2, 18:00
33 °C
Partly cloudy
Sep 2, 19:00
31 °C
Partly cloudy
Sep 2, 20:00
29 °C
Clear
Sep 2, 21:00
29 °C
Overcast
Sep 2, 22:00
28 °C
Overcast
Time
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
Temperature (°C)
Chance of rain (%)
9
9
9
10
12
9
9
8
5
3
1
1
3
1
1
5
1
1
1
5
5
6
19
21
Precipitation
Wind (km/h)
SSE
23
23
SSE
22
22
S
22
22
SSE
21
21
SSE
20
20
SSE
18
18
SSE
17
17
SSE
17
17
SSE
21
21
S
21
21
SSE
18
18
SSE
18
18
SSE
18
18
SSE
17
17
SE
17
17
SE
19
19
SE
27
27
SE
33
33
SE
35
35
SE
33
33
SE
32
32
SE
30
30
SE
28
28
SSE
28
28
Pressure (hPa)
1014
1014
1014
1013
1013
1013
1013
1014
1014
1014
1014
1013
1012
1011
1010
1009
1009
1009
1010
1010
1011
1012
1013
1013
Humidity (%)
Cloud cover (%)
14-day weather forecast – McAllen
14-day trend for McAllen: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 25.9°C at night, with daytime highs up to 41.8°C.
Date
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Sep 11
Sep 12
Sep 13
Sep 14
Temperature (°C)
Chance of rain (%)
3
3
9
17
66
3
4
4
10
13
12
9
11
66
Precipitation
Wind max (km/h)
29
35
35
35
21
35
31
30
32
39
37
36
33
25
| Date | Weather | Min °C | Max °C | Sunrise | Sunset | Moonrise | Moonset | Moon phase |
|---|---|---|---|---|---|---|---|---|
| September 1, 2026 |
Sunny
|
26 °C | 42 °C | 07:12 | 19:52 | 22:27 | 11:17 | Waning Moon (70 %) |
| September 2, 2026 |
Sunny
|
27 °C | 40 °C | 07:13 | 19:51 | 23:07 | 12:17 | Last Quarter (60 %) |
| September 3, 2026 |
Overcast
|
27 °C | 40 °C | 07:13 | 19:50 | 23:54 | 13:19 | Last Quarter (50 %) |
| September 4, 2026 |
Overcast
|
28 °C | 39 °C | 07:14 | 19:49 | Does not rise today | 14:23 | Last Quarter (39 %) |
| September 5, 2026 |
Thundery outbreaks possible
|
27 °C | 38 °C | 07:14 | 19:48 | 00:50 | 15:26 | Waning Crescent (29 %) |
| September 6, 2026 |
Sunny
|
27 °C | 40 °C | 07:15 | 19:47 | 01:52 | 16:24 | Waning Crescent (20 %) |
| September 7, 2026 |
Sunny
|
27 °C | 40 °C | 07:15 | 19:46 | 03:01 | 17:17 | Waning Crescent (12 %) |
| September 8, 2026 |
Sunny
|
28 °C | 39 °C | 07:15 | 19:45 | 04:11 | 18:03 | Waning Crescent (6 %) |
| September 9, 2026 |
Overcast
|
28 °C | 37 °C | 07:16 | 19:44 | 05:21 | 18:44 | New Moon (2 %) |
| September 10, 2026 |
Overcast
|
28 °C | 37 °C | 07:16 | 19:43 | 06:29 | 19:22 | New Moon (0 %) |
| September 11, 2026 |
Overcast
|
29 °C | 38 °C | 07:17 | 19:42 | 07:35 | 19:57 | New Moon (0 %) |
| September 12, 2026 |
Overcast
|
29 °C | 38 °C | 07:17 | 19:40 | 08:39 | 20:32 | New Moon (3 %) |
| September 13, 2026 |
Overcast
|
27 °C | 38 °C | 07:17 | 19:39 | 09:43 | 21:09 | Waxing Crescent (8 %) |
| September 14, 2026 |
Overcast
|
27 °C | 36 °C | 07:18 | 19:38 | 10:46 | 21:48 | Waxing Crescent (14 %) |