Hourly Weather Forecast for McAllen, Texas 78503 - The Weather Channel | Weather.com

Advertisement

Advertisement

Advertisement

Advertisement

Hourly Weather-

As of 6:00 am CDT

Wednesday, March 11

7 am

Clear

75°

2%

S 8 mph

Clear

Feels Like75°
WindS 8 mph
Humidity81%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

8 am

Sunny

74°

2%

SSW 7 mph

Sunny

Feels Like74°
WindSSW 7 mph
Humidity85%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

9 am

Sunny

76°

2%

WSW 9 mph

Sunny

Feels Like76°
WindWSW 9 mph
Humidity77%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

10 am

Sunny

79°

1%

WNW 13 mph

Sunny

Feels Like82°
WindWNW 13 mph
Humidity66%
UV Index2 of 11
Cloud Cover12%
Rain Amount0 in

11 am

Sunny

83°

1%

NW 15 mph

Sunny

Feels Like86°
WindNW 15 mph
Humidity54%
UV Index4 of 11
Cloud Cover14%
Rain Amount0 in

12 pm

Sunny

86°

0%

NW 15 mph

Sunny

Feels Like87°
WindNW 15 mph
Humidity40%
UV Index7 of 11
Cloud Cover4%
Rain Amount0 in

Advertisement

1 pm

Sunny

89°

0%

NNW 17 mph

Sunny

Feels Like89°
WindNNW 17 mph
Humidity33%
UV Index8 of 11
Cloud Cover1%
Rain Amount0 in

2 pm

Sunny

91°

0%

NNW 16 mph

Sunny

Feels Like91°
WindNNW 16 mph
Humidity27%
UV Index9 of 11
Cloud Cover4%
Rain Amount0 in

3 pm

Sunny

93°

0%

NW 16 mph

Sunny

Feels Like93°
WindNW 16 mph
Humidity20%
UV Index8 of 11
Cloud Cover4%
Rain Amount0 in

4 pm

Sunny

94°

0%

NW 15 mph

Sunny

Feels Like94°
WindNW 15 mph
Humidity17%
UV Index5 of 11
Cloud Cover5%
Rain Amount0 in

5 pm

Sunny

95°

0%

NW 14 mph

Sunny

Feels Like95°
WindNW 14 mph
Humidity16%
UV Index3 of 11
Cloud Cover18%
Rain Amount0 in

6 pm

Mostly Sunny

94°

0%

NNW 13 mph

Mostly Sunny

Feels Like94°
WindNNW 13 mph
Humidity15%
UV Index1 of 11
Cloud Cover21%
Rain Amount0 in

7 pm

Sunny

92°

0%

NNW 12 mph

Sunny

Feels Like92°
WindNNW 12 mph
Humidity17%
UV Index0 of 11
Cloud Cover18%
Rain Amount0 in

8 pm

Clear

87°

0%

NNW 10 mph

Clear

Feels Like87°
WindNNW 10 mph
Humidity20%
UV Index0 of 11
Cloud Cover17%
Rain Amount0 in

9 pm

Clear

84°

0%

NNW 9 mph

Clear

Feels Like84°
WindNNW 9 mph
Humidity23%
UV Index0 of 11
Cloud Cover15%
Rain Amount0 in

10 pm

Clear

81°

0%

N 9 mph

Clear

Feels Like81°
WindN 9 mph
Humidity27%
UV Index0 of 11
Cloud Cover3%
Rain Amount0 in

11 pm

Clear

79°

0%

N 10 mph

Clear

Feels Like79°
WindN 10 mph
Humidity33%
UV Index0 of 11
Cloud Cover4%
Rain Amount0 in

Thursday, March 12

12 am

Clear

77°

0%

N 11 mph

Clear

Feels Like77°
WindN 11 mph
Humidity39%
UV Index0 of 11
Cloud Cover4%
Rain Amount0 in

Advertisement

1 am

Clear

76°

0%

N 13 mph

Clear

Feels Like76°
WindN 13 mph
Humidity42%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

2 am

Clear

74°

0%

N 15 mph

Clear

Feels Like74°
WindN 15 mph
Humidity44%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

3 am

Clear

72°

0%

N 15 mph

Clear

Feels Like72°
WindN 15 mph
Humidity49%
UV Index0 of 11
Cloud Cover5%
Rain Amount0 in

4 am

Mostly Clear

70°

0%

N 16 mph

Mostly Clear

Feels Like70°
WindN 16 mph
Humidity52%
UV Index0 of 11
Cloud Cover22%
Rain Amount0 in

5 am

Mostly Clear

68°

0%

N 16 mph

Mostly Clear

Feels Like68°
WindN 16 mph
Humidity52%
UV Index0 of 11
Cloud Cover25%
Rain Amount0 in

6 am

Mostly Clear

66°

0%

N 16 mph

Mostly Clear

Feels Like66°
WindN 16 mph
Humidity52%
UV Index0 of 11
Cloud Cover23%
Rain Amount0 in

7 am

Mostly Clear

64°

0%

N 15 mph

Mostly Clear

Feels Like63°
WindN 15 mph
Humidity51%
UV Index0 of 11
Cloud Cover24%
Rain Amount0 in

8 am

Mostly Sunny

63°

0%

N 15 mph

Mostly Sunny

Feels Like61°
WindN 15 mph
Humidity50%
UV Index0 of 11
Cloud Cover26%
Rain Amount0 in

9 am

Sunny

63°

0%

NNW 16 mph

Sunny

Feels Like61°
WindNNW 16 mph
Humidity47%
UV Index1 of 11
Cloud Cover8%
Rain Amount0 in

10 am

Sunny

65°

0%

N 17 mph

Sunny

Feels Like63°
WindN 17 mph
Humidity41%
UV Index2 of 11
Cloud Cover2%
Rain Amount0 in

11 am

Sunny

67°

0%

NNW 16 mph

Sunny

Feels Like67°
WindNNW 16 mph
Humidity33%
UV Index4 of 11
Cloud Cover2%
Rain Amount0 in

12 pm

Sunny

69°

0%

NNW 16 mph

Sunny

Feels Like69°
WindNNW 16 mph
Humidity28%
UV Index7 of 11
Cloud Cover1%
Rain Amount0 in

Advertisement

1 pm

Sunny

72°

0%

NNW 15 mph

Sunny

Feels Like72°
WindNNW 15 mph
Humidity24%
UV Index9 of 11
Cloud Cover1%
Rain Amount0 in

2 pm

Sunny

73°

0%

NNW 14 mph

Sunny

Feels Like73°
WindNNW 14 mph
Humidity22%
UV Index9 of 11
Cloud Cover1%
Rain Amount0 in

3 pm

Sunny

75°

0%

N 14 mph

Sunny

Feels Like75°
WindN 14 mph
Humidity19%
UV Index8 of 11
Cloud Cover0%
Rain Amount0 in

4 pm

Sunny

77°

0%

N 13 mph

Sunny

Feels Like77°
WindN 13 mph
Humidity17%
UV Index5 of 11
Cloud Cover0%
Rain Amount0 in

5 pm

Sunny

77°

0%

N 11 mph

Sunny

Feels Like77°
WindN 11 mph
Humidity15%
UV Index3 of 11
Cloud Cover0%
Rain Amount0 in

6 pm

Sunny

77°

0%

NNE 11 mph

Sunny

Feels Like77°
WindNNE 11 mph
Humidity15%
UV Index1 of 11
Cloud Cover0%
Rain Amount0 in

7 pm

Sunny

75°

0%

NE 10 mph

Sunny

Feels Like75°
WindNE 10 mph
Humidity16%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

8 pm

Clear

71°

0%

ENE 9 mph

Clear

Feels Like71°
WindENE 9 mph
Humidity23%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

9 pm

Clear

67°

0%

E 9 mph

Clear

Feels Like67°
WindE 9 mph
Humidity31%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

10 pm

Clear

63°

0%

E 9 mph

Clear

Feels Like63°
WindE 9 mph
Humidity45%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

11 pm

Clear

60°

0%

ESE 7 mph

Clear

Feels Like59°
WindESE 7 mph
Humidity55%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

Friday, March 13

12 am

Clear

58°

1%

ESE 6 mph

Clear

Feels Like58°
WindESE 6 mph
Humidity62%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

Advertisement

1 am

Clear

56°

2%

ESE 5 mph

Clear

Feels Like55°
WindESE 5 mph
Humidity68%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

2 am

Clear

54°

3%

ESE 5 mph

Clear

Feels Like53°
WindESE 5 mph
Humidity73%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

3 am

Clear

53°

4%

SE 4 mph

Clear

Feels Like52°
WindSE 4 mph
Humidity76%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

4 am

Clear

51°

5%

SE 3 mph

Clear

Feels Like51°
WindSE 3 mph
Humidity81%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

5 am

Clear

51°

6%

SSE 3 mph

Clear

Feels Like51°
WindSSE 3 mph
Humidity83%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

6 am

Clear

50°

7%

SSE 2 mph

Clear

Feels Like50°
WindSSE 2 mph
Humidity87%
UV Index0 of 11
Cloud Cover0%
Rain Amount0 in

Advertisement

Radar

© 2026 Mapbox © OpenStreetMap|Improve this map

Lonely Planet

7 Top Hikes In Kyoto For Scenic Views And Cultural Encounters

10 Of The Best Places For Stargazing In The USA

16 Of The Best Things To Do In London

The Best Time To Visit Europe

Advertisement

Advertisement

Don't Miss

Dangerous Severe Thunderstorm Outbreak Unfolds As Tornadoes, Hail Hammer Multiple States

Massive Tornado Leaves Trail Of Damage In Its Wake

Forecast: Another Severe Weather Outbreak, With Threat Of Strong Tornadoes

Large Tornado Strikes Eastern Illinois

Advertisement

We Love Our Critters

When The Sun Is Giving You Life – Like This Sunbathing Lemur

Watch: Golden Retriever Goes Kitesurfing In Brazil

Ewe Won’t Stop Laughing At Sheep Sliding Down Icy Hill

Punch The Monkey Learns How To Shelter From The Rain

Travel

And The Best State For An Adventure Vacation Is ...

California Wildflower Superblooms Are Back In 2026

3 Big Changes Coming To National Parks In 2026

‘Rare And Remarkable’: Lake Superior Ice Caves Reopen

Seasonal Hub

When Are The Average Last Freezes In The US?

Allergy Season Grows Longer – Especially In These Places

See It: Death Valley Explodes With Wildflowers In Rare Bloom

Record Sargassum Could Threaten Your Spring Break Beach Trip

Advertisement