Dailymet

Weather McAllen: Current forecast

McAllen / Texas (TX) / United States

19.1 °C
Feels like 11.4 °C
Min 16 °C / Max 22 °C
Weather McAllen: Partly cloudy, 19 °C Partly cloudy
29.9 km/h N
Wind
44.7 km/h N
Gusts
1028 hPa
Pressure
0 mm
Precipitation
29 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass None
Mugwort None
Ragweed None
07:33 / 19:03
Sunrise / Sunset
14:09 / Does not set today
Moonrise / Moonset
First Quarter (47 %)
Moon phase

Updated: Oct 17, 2026, 8:05 CEST Oct 17, 2026, 1:05 CDT

Today's Summary

In McAllen the weather today is partly cloudy. The thermometer currently shows 19.1°C. With wind from the north, it feels noticeably colder, around 11.4°C. Pack a light jacket for the evening. During the day temperatures will range between 16.1°C and 21.9°C.

Hourly forecast – McAllen, today

Oct 17, 01:00
18 °C
Cloudy
McAllen Oct 17, 01:00: Cloudy, 18 °C
Oct 17, 02:00
18 °C
Overcast
McAllen Oct 17, 02:00: Overcast, 18 °C
Oct 17, 03:00
18 °C
Overcast
McAllen Oct 17, 03:00: Overcast, 18 °C
Oct 17, 04:00
17 °C
Overcast
McAllen Oct 17, 04:00: Overcast, 17 °C
Oct 17, 05:00
17 °C
Partly cloudy
McAllen Oct 17, 05:00: Partly cloudy, 17 °C
Oct 17, 06:00
16 °C
Overcast
McAllen Oct 17, 06:00: Overcast, 16 °C
Oct 17, 07:00
16 °C
Overcast
McAllen Oct 17, 07:00: Overcast, 16 °C
Oct 17, 08:00
17 °C
Overcast
McAllen Oct 17, 08:00: Overcast, 17 °C
Oct 17, 09:00
18 °C
Sunny
McAllen Oct 17, 09:00: Sunny, 18 °C
Oct 17, 10:00
19 °C
Sunny
McAllen Oct 17, 10:00: Sunny, 19 °C
Oct 17, 11:00
20 °C
Sunny
McAllen Oct 17, 11:00: Sunny, 20 °C
Oct 17, 12:00
21 °C
Sunny
McAllen Oct 17, 12:00: Sunny, 21 °C
Oct 17, 13:00
22 °C
Sunny
McAllen Oct 17, 13:00: Sunny, 22 °C
Oct 17, 14:00
22 °C
Sunny
McAllen Oct 17, 14:00: Sunny, 22 °C
Oct 17, 15:00
22 °C
Sunny
McAllen Oct 17, 15:00: Sunny, 22 °C
Oct 17, 16:00
21 °C
Sunny
McAllen Oct 17, 16:00: Sunny, 21 °C
Oct 17, 17:00
20 °C
Sunny
McAllen Oct 17, 17:00: Sunny, 20 °C
Oct 17, 18:00
19 °C
Clear
McAllen Oct 17, 18:00: Clear, 19 °C
Oct 17, 19:00
19 °C
Clear
McAllen Oct 17, 19:00: Clear, 19 °C
Oct 17, 20:00
18 °C
Clear
McAllen Oct 17, 20:00: Clear, 18 °C
Oct 17, 21:00
18 °C
Overcast
McAllen Oct 17, 21:00: Overcast, 18 °C
Oct 17, 22:00
17 °C
Overcast
McAllen Oct 17, 22:00: Overcast, 17 °C
Oct 17, 23:00
17 °C
Overcast
McAllen Oct 17, 23:00: Overcast, 17 °C
Oct 18, 00:00
17 °C
Overcast
McAllen Oct 18, 00:00: Overcast, 17 °C
Time
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
McAllen Oct 17, 01:00: Cloudy
McAllen Oct 17, 02:00: Overcast
McAllen Oct 17, 03:00: Overcast
McAllen Oct 17, 04:00: Overcast
McAllen Oct 17, 05:00: Partly cloudy
McAllen Oct 17, 06:00: Overcast
McAllen Oct 17, 07:00: Overcast
McAllen Oct 17, 08:00: Overcast
McAllen Oct 17, 09:00: Sunny
McAllen Oct 17, 10:00: Sunny
McAllen Oct 17, 11:00: Sunny
McAllen Oct 17, 12:00: Sunny
McAllen Oct 17, 13:00: Sunny
McAllen Oct 17, 14:00: Sunny
McAllen Oct 17, 15:00: Sunny
McAllen Oct 17, 16:00: Sunny
McAllen Oct 17, 17:00: Sunny
McAllen Oct 17, 18:00: Clear
McAllen Oct 17, 19:00: Clear
McAllen Oct 17, 20:00: Clear
McAllen Oct 17, 21:00: Overcast
McAllen Oct 17, 22:00: Overcast
McAllen Oct 17, 23:00: Overcast
McAllen Oct 18, 00:00: Overcast
Temperature (°C)
Chance of rain (%)
6
9
10
9
5
10
10
9
1
1
1
1
1
1
1
1
1
1
1
2
8
10
10
9
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Wind (km/h)
N
30
N
30
N
31
N
30
N
28
N
26
N
30
N
29
N
28
N
27
N
26
N
26
N
25
N
24
N
23
N
21
NNE
16
NNE
14
NNE
11
NNE
11
NNE
10
NNE
10
NNE
9
N
10
Pressure (hPa)
1028
1028
1028
1028
1029
1030
1031
1031
1031
1030
1029
1028
1026
1026
1025
1026
1026
1026
1027
1027
1027
1027
1027
1026
Humidity (%)
32 %
34 %
36 %
38 %
40 %
42 %
43 %
42 %
39 %
36 %
34 %
31 %
30 %
30 %
30 %
30 %
33 %
36 %
36 %
37 %
38 %
38 %
38 %
39 %
Cloud cover (%)
76 %
95 %
100 %
93 %
59 %
95 %
99 %
90 %
15 %
5 %
4 %
3 %
5 %
8 %
2 %
2 %
4 %
9 %
8 %
18 %
88 %
100 %
100 %
97 %

14-day weather forecast – McAllen

14-day trend for McAllen: The second week looks noticeably warmer and more pleasant. Lows can drop to around 15.8°C at night, with daytime highs up to 33.2°C.

Date
Oct 17
Oct 18
Oct 19
Oct 20
Oct 21
Oct 22
Oct 23
Oct 24
Oct 25
Oct 26
Oct 27
Oct 28
Oct 29
Oct 30
McAllen October 17, 2026: Sunny
McAllen October 18, 2026: Overcast
McAllen October 19, 2026: Patchy rain possible
McAllen October 20, 2026: Overcast
McAllen October 21, 2026: Cloudy
McAllen October 22, 2026: Sunny
McAllen October 23, 2026: Sunny
McAllen October 24, 2026: Overcast
McAllen October 25, 2026: Overcast
McAllen October 26, 2026: Overcast
McAllen October 27, 2026: Overcast
McAllen October 28, 2026: Light rain shower
McAllen October 29, 2026: Sunny
McAllen October 30, 2026: Sunny
Temperature (°C)
Chance of rain (%)
3
10
26
36
73
4
37
17
8
45
42
74
5
4
Precipitation
—
—
0.3 mm
0.4 mm
5.4 mm
—
0.8 mm
0.1 mm
—
0.6 mm
0.6 mm
5.4 mm
—
—
Wind max (km/h)
31
14
18
23
24
23
26
25
21
26
29
25
17
22
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
October 17, 2026 McAllen October 17, 2026: Sunny Sunny 16 °C 22 °C 07:33 19:03 14:09 Does not set today First Quarter (47 %)
October 18, 2026 McAllen October 18, 2026: Overcast Overcast 16 °C 25 °C 07:33 19:02 14:49 00:45 First Quarter (58 %)
October 19, 2026 McAllen October 19, 2026: Patchy rain possible Patchy rain possible 20 °C 27 °C 07:34 19:01 15:24 01:40 First Quarter (68 %)
October 20, 2026 McAllen October 20, 2026: Overcast Overcast 24 °C 30 °C 07:34 19:00 15:56 02:34 Waxing Moon (77 %)
October 21, 2026 McAllen October 21, 2026: Cloudy Cloudy 24 °C 29 °C 07:35 18:59 16:26 03:27 Waxing Moon (86 %)
October 22, 2026 McAllen October 22, 2026: Sunny Sunny 23 °C 31 °C 07:35 18:58 16:54 04:19 Waxing Moon (92 %)
October 23, 2026 McAllen October 23, 2026: Sunny Sunny 23 °C 29 °C 07:36 18:58 17:23 05:12 Full Moon (97 %)
October 24, 2026 McAllen October 24, 2026: Overcast Overcast 24 °C 31 °C 07:36 18:57 17:54 06:06 Full Moon (100 %)
October 25, 2026 McAllen October 25, 2026: Overcast Overcast 23 °C 30 °C 07:37 18:56 18:27 07:02 Full Moon (100 %)
October 26, 2026 McAllen October 26, 2026: Overcast Overcast 23 °C 30 °C 07:38 18:55 19:05 08:01 Full Moon (98 %)
October 27, 2026 McAllen October 27, 2026: Overcast Overcast 23 °C 32 °C 07:38 18:54 19:49 09:04 Waning Moon (94 %)
October 28, 2026 McAllen October 28, 2026: Light rain shower Light rain shower 25 °C 28 °C 07:39 18:53 20:40 10:08 Waning Moon (88 %)
October 29, 2026 McAllen October 29, 2026: Sunny Sunny 23 °C 31 °C 07:39 18:53 21:39 11:12 Waning Moon (80 %)
October 30, 2026 McAllen October 30, 2026: Sunny Sunny 25 °C 33 °C 07:40 18:52 22:42 12:12 Waning Moon (71 %)