Long range weather outlook for Mcallen includes 14 day forecast summary:
For Mcallen in the coming two weeks the average daytime maximum temperature will be around 37°C, with a high for the two weeks of 40°C expected on the afternoon of Thursday 4th.
The mean minimum temperature will be 27°C, dipping to its lowest on the morning of Saturday 13th at 25°C.
Expect the following 14 days ahead to
have some days seeing a little precipitation and some days with rain.
The current forecast indicates Wednesday 10th will have the most precipitation with an accumulation of around 3.0mm.
On the whole winds are likely to be moderate.
Thu 04 Sep | 03:00 |
 S
|
8 / 9 mph
|
84 / 90°F
| 70% |
1011 mb
|
13%
|
0.0 In
|
|
| 06:00 |
 SE
|
5 / 6 mph
|
83 / 89°F
| 74% |
1012 mb
|
13%
|
0.0 In
|
|
| 09:00 |
 SE
|
7 / 8 mph
|
91 / 93°F
| 49% |
1012 mb
|
10%
|
0.0 In
|
|
| 12:00 |
 ESE
|
6 / 7 mph
|
99 / 100°F
| 31% |
1011 mb
|
9%
|
0.0 In
|
|
| 15:00 |
 ESE
|
7 / 8 mph
|
104 / 103°F
| 23% |
1007 mb
|
31%
|
0.0 In
|
|
| 18:00 |
 ESE
|
21 / 24 mph
|
96 / 100°F
| 39% |
1007 mb
|
11%
|
0.0 In
|
|
| 21:00 |
 SE
|
16 / 20 mph
|
87 / 91°F
| 54% |
1010 mb
|
5%
|
0.0 In
|
|
Fri 05 Sep | 00:00 |
 SSE
|
15 / 19 mph
|
84 / 90°F
| 67% |
1010 mb
|
6%
|
0.0 In
|
|
| 03:00 |
 SSE
|
12 / 15 mph
|
83 / 89°F
| 72% |
1010 mb
|
13%
|
0.0 In
|
|
| 06:00 |
 SSE
|
9 / 12 mph
|
82 / 88°F
| 78% |
1010 mb
|
18%
|
0.0 In
|
|
| 09:00 |
 SSE
|
11 / 13 mph
|
88 / 94°F
| 58% |
1011 mb
|
2%
|
0.0 In
|
|
| 12:00 |
 SE
|
10 / 11 mph
|
98 / 100°F
| 33% |
1010 mb
|
3%
|
0.0 In
|
|
| 15:00 |
 SE
|
11 / 13 mph
|
102 / 102°F
| 25% |
1007 mb
|
6%
|
0.0 In
|
|
| 18:00 |
 SE
|
18 / 21 mph
|
96 / 98°F
| 35% |
1008 mb
|
8%
|
0.0 In
|
|
| 21:00 |
 SE
|
16 / 21 mph
|
86 / 94°F
| 64% |
1011 mb
|
4%
|
0.0 In
|
|
Sat 06 Sep | 00:00 |
 SE
|
13 / 17 mph
|
85 / 93°F
| 73% |
1012 mb
|
15%
|
0.0 In
|
|
| 03:00 |
 SSE
|
10 / 12 mph
|
84 / 93°F
| 74% |
1011 mb
|
6%
|
0.0 In
|
|
| 06:00 |
 SSE
|
7 / 9 mph
|
83 / 92°F
| 79% |
1012 mb
|
24%
|
0.0 In
|
|
| 09:00 |
 SSE
|
9 / 11 mph
|
90 / 96°F
| 61% |
1014 mb
|
35%
|
0.0 In
|
|
| 12:00 |
 SSE
|
6 / 7 mph
|
98 / 103°F
| 39% |
1013 mb
|
46%
|
0.0 In
|
|
| 15:00 |
 ESE
|
6 / 7 mph
|
103 / 106°F
| 29% |
1010 mb
|
46%
|
0.0 In
|
|
| 18:00 |
 E
|
15 / 19 mph
|
96 / 101°F
| 44% |
1011 mb
|
27%
|
0.0 In
|
|
| 21:00 |
 ESE
|
13 / 16 mph
|
88 / 95°F
| 60% |
1015 mb
|
21%
|
0.0 In
|
|
Sun 07 Sep | 00:00 |
 SE
|
10 / 11 mph
|
86 / 94°F
| 68% |
1015 mb
|
14%
|
0.0 In
|
|
| 03:00 |
 SE
|
6 / 8 mph
|
84 / 93°F
| 75% |
1014 mb
|
38%
|
0.0 In
|
|
| 06:00 |
 E
|
5 / 7 mph
|
83 / 91°F
| 80% |
1015 mb
|
26%
|
0.0 In
|
|
| 09:00 |
 ESE
|
7 / 8 mph
|
89 / 95°F
| 61% |
1017 mb
|
26%
|
0.0 In
|
|
| 12:00 |
 E
|
7 / 8 mph
|
97 / 101°F
| 39% |
1015 mb
|
49%
|
0.0 In
|
|
| 15:00 |
 ESE
|
13 / 15 mph
|
97 / 101°F
| 36% |
1013 mb
|
46%
|
0.0 In
|
|
| 18:00 |
 E
|
15 / 18 mph
|
93 / 97°F
| 46% |
1014 mb
|
49%
|
0.0 In
|
|
| 21:00 |
 E
|
12 / 15 mph
|
86 / 93°F
| 63% |
1016 mb
|
14%
|
0.0 In
|
|
Mon 08 Sep | 00:00 |
 SE
|
9 / 11 mph
|
84 / 92°F
| 71% |
1016 mb
|
17%
|
0.0 In
|
|
| 03:00 |
 ESE
|
5 / 6 mph
|
83 / 90°F
| 75% |
1016 mb
|
22%
|
0.0 In
|
|
| 06:00 |
 ESE
|
5 / 7 mph
|
81 / 87°F
| 79% |
1016 mb
|
68%
|
0.0 In
|
|
| 09:00 |
 E
|
5 / 6 mph
|
88 / 92°F
| 61% |
1017 mb
|
36%
|
0.0 In
|
|
| 12:00 |
 ENE
|
6 / 6 mph
|
96 / 98°F
| 39% |
1015 mb
|
40%
|
0.0 In
|
|
| 15:00 |
 ENE
|
17 / 19 mph
|
96 / 100°F
| 41% |
1012 mb
|
44%
|
0.0 In
|
|
| 18:00 |
 E
|
16 / 19 mph
|
91 / 95°F
| 49% |
1013 mb
|
74%
|
0.0 In
|
|
| 21:00 |
 E
|
12 / 15 mph
|
85 / 91°F
| 65% |
1015 mb
|
24%
|
0.0 In
|
|
Tue 09 Sep | 00:00 |
 ESE
|
6 / 8 mph
|
83 / 90°F
| 72% |
1015 mb
|
35%
|
0.0 In
|
|
| 03:00 |
 E
|
4 / 5 mph
|
82 / 88°F
| 76% |
1014 mb
|
15%
|
0.0 In
|
|
| 06:00 |
 ENE
|
4 / 6 mph
|
81 / 86°F
| 80% |
1014 mb
|
28%
|
0.0 In
|
|
| 09:00 |
 ENE
|
7 / 9 mph
|
88 / 91°F
| 59% |
1016 mb
|
21%
|
0.0 In
|
|
| 12:00 |
 ENE
|
8 / 9 mph
|
93 / 98°F
| 41% |
1014 mb
|
100%
|
0.0 In
|
|
| 15:00 |
 E
|
13 / 15 mph
|
93 / 96°F
| 41% |
1012 mb
|
80%
|
0.0 In
|
|
| 18:00 |
 E
|
15 / 19 mph
|
91 / 93°F
| 48% |
1013 mb
|
44%
|
0.0 In
|
|
| 21:00 |
 E
|
12 / 14 mph
|
84 / 91°F
| 66% |
1015 mb
|
21%
|
0.0 In
|
|
Wed 10 Sep | 00:00 |
 E
|
8 / 10 mph
|
83 / 90°F
| 74% |
1015 mb
|
24%
|
0.0 In
|
|
| 03:00 |
 E
|
6 / 8 mph
|
81 / 87°F
| 79% |
1014 mb
|
15%
|
0.1 In
|
|
| 06:00 |
 ENE
|
5 / 8 mph
|
79 / 84°F
| 79% |
1015 mb
|
17%
|
0.0 In
|
|
| 09:00 |
 ENE
|
8 / 10 mph
|
88 / 91°F
| 61% |
1016 mb
|
22%
|
0.0 In
|
|
| 12:00 |
 E
|
12 / 14 mph
|
93 / 98°F
| 44% |
1015 mb
|
79%
|
0.0 In
|
|
| 15:00 |
 E
|
13 / 15 mph
|
92 / 96°F
| 44% |
1014 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 E
|
15 / 19 mph
|
90 / 94°F
| 50% |
1014 mb
|
52%
|
0.0 In
|
|
| 21:00 |
 E
|
12 / 14 mph
|
84 / 91°F
| 68% |
1016 mb
|
7%
|
0.0 In
|
|
Thu 11 Sep | 00:00 |
 ESE
|
8 / 16 mph
|
85 / 90°F
| 64% |
1013 mb
|
9%
|
0.0 In
|
|
| 06:00 |
 E
|
4 / 9 mph
|
85 / 95°F
| 77% |
1014 mb
|
19%
|
0.0 In
|
|
| 12:00 |
 NE
|
9 / 18 mph
|
94 / 99°F
| 41% |
1014 mb
|
100%
|
0.0 In
|
|
| 18:00 |
 E
|
15 / 32 mph
|
94 / 105°F
| 51% |
1013 mb
|
24%
|
0.0 In
|
|
Fri 12 Sep | 00:00 |
 E
|
6 / 11 mph
|
86 / 94°F
| 66% |
1014 mb
|
0%
|
0.0 In
|
|
| 06:00 |
 N
|
5 / 10 mph
|
82 / 87°F
| 69% |
1016 mb
|
1%
|
0.0 In
|
|
| 12:00 |
 ENE
|
12 / 23 mph
|
94 / 98°F
| 37% |
1015 mb
|
43%
|
0.0 In
|
|
| 18:00 |
 ENE
|
16 / 31 mph
|
90 / 89°F
| 32% |
1014 mb
|
4%
|
0.0 In
|
|
Sat 13 Sep | 00:00 |
 E
|
8 / 16 mph
|
83 / 88°F
| 64% |
1015 mb
|
1%
|
0.0 In
|
|
| 06:00 |
 WNW
|
4 / 9 mph
|
82 / 85°F
| 63% |
1016 mb
|
3%
|
0.0 In
|
|
| 12:00 |
 ENE
|
10 / 20 mph
|
93 / 95°F
| 38% |
1015 mb
|
64%
|
0.0 In
|
|
| 18:00 |
 E
|
15 / 29 mph
|
93 / 92°F
| 30% |
1014 mb
|
4%
|
0.0 In
|
|
Sun 14 Sep | 00:00 |
 E
|
5 / 11 mph
|
85 / 91°F
| 61% |
1016 mb
|
0%
|
0.0 In
|
|
| 06:00 |
 WSW
|
1 / 1 mph
|
85 / 92°F
| 68% |
1015 mb
|
6%
|
0.0 In
|
|
| 12:00 |
 NE
|
8 / 16 mph
|
91 / 94°F
| 43% |
1015 mb
|
67%
|
0.0 In
|
|
| 18:00 |
 ENE
|
14 / 28 mph
|
85 / 88°F
| 50% |
1014 mb
|
53%
|
0.0 In
|
|
Mon 15 Sep | 00:00 |
 E
|
9 / 17 mph
|
81 / 85°F
| 67% |
1014 mb
|
90%
|
0.0 In
|
|
| 06:00 |
 NNE
|
11 / 23 mph
|
73 / 77°F
| 76% |
1013 mb
|
41%
|
0.1 In
|
|
| 12:00 |
 NE
|
18 / 38 mph
|
80 / 82°F
| 58% |
1015 mb
|
21%
|
0.1 In
|
|
| 18:00 |
 NNW
|
13 / 27 mph
|
79 / 83°F
| 81% |
1011 mb
|
63%
|
0.1 In
|
|
Tue 16 Sep | 00:00 |
 NE
|
4 / 8 mph
|
82 / 89°F
| 77% |
1014 mb
|
56%
|
0.0 In
|
|
| 06:00 |
 NW
|
10 / 22 mph
|
75 / 79°F
| 88% |
1013 mb
|
39%
|
0.0 In
|
|
| 12:00 |
 NNE
|
11 / 24 mph
|
91 / 97°F
| 48% |
1014 mb
|
100%
|
0.1 In
|
|
| 18:00 |
 NNE
|
16 / 34 mph
|
83 / 89°F
| 71% |
1013 mb
|
86%
|
0.1 In
|
|
Wed 17 Sep | 00:00 |
 ENE
|
3 / 7 mph
|
84 / 92°F
| 77% |
1014 mb
|
39%
|
0.1 In
|
|
| 06:00 |
 NW
|
11 / 23 mph
|
75 / 79°F
| 83% |
1015 mb
|
80%
|
0.1 In
|
|
| 12:00 |
 N
|
13 / 28 mph
|
80 / 85°F
| 77% |
1014 mb
|
44%
|
0.5 In
|
|
| 18:00 |
 ESE
|
4 / 7 mph
|
83 / 91°F
| 81% |
1015 mb
|
38%
|
2.2 In
|
|
Thu 18 Sep | 00:00 |
 NNW
|
2 / 4 mph
|
87 / 100°F
| 78% |
1012 mb
|
21%
|
0.1 In
|
|
| 06:00 |
 NNW
|
6 / 13 mph
|
77 / 81°F
| 86% |
1015 mb
|
34%
|
0.1 In
|
|
| 12:00 |
 E
|
7 / 14 mph
|
89 / 95°F
| 52% |
1012 mb
|
7%
|
0.0 In
|
|
| 18:00 |
 E
|
10 / 21 mph
|
87 / 91°F
| 54% |
1014 mb
|
10%
|
0.0 In
|
|
Fri 19 Sep | 00:00 |
 SSE
|
7 / 16 mph
|
83 / 91°F
| 75% |
1012 mb
|
11%
|
0.0 In
|
|
| 06:00 |
 ESE
|
3 / 5 mph
|
83 / 92°F
| 83% |
1014 mb
|
0%
|
0.0 In
|
|
| 12:00 |
 SE
|
8 / 17 mph
|
94 / 98°F
| 40% |
1013 mb
|
2%
|
0.0 In
|
|
| 18:00 |
 E
|
14 / 29 mph
|
88 / 92°F
| 49% |
1011 mb
|
5%
|
0.0 In
|
|
Other Locations Near to Mcallen