McAllen 7-day weather forecast

Written by:
May 12, 2025
ESOlex // Shutterstock

McAllen 7-day weather forecast

Stacker created the forecast for McAllen, Texas using data from OpenWeather. This week's high is 102 °F on Wednesday, while the low is 68 °F on Monday. There are expected to be 5 sunny days and precipitation on 0 days this week.

There are currently no weather alerts.

Monday, May 12

- High of 97 °F, low of 68 °F (16% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:48 AM, sunset at 8:10 PM
- Full moon
1 / 6
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Tuesday, May 13

- High of 100 °F, low of 74 °F (23% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:47 AM, sunset at 8:11 PM
2 / 6
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Wednesday, May 14

- High of 102 °F, low of 73 °F (30% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:46 AM, sunset at 8:11 PM
3 / 6
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Thursday, May 15

- High of 101 °F, low of 77 °F (28% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Strong breeze (26 mph wind)
- Sunrise at 6:46 AM, sunset at 8:12 PM
4 / 6
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Friday, May 16

- High of 98 °F, low of 77 °F (36% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:45 AM, sunset at 8:12 PM
5 / 6
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Saturday, May 17

- High of 97 °F, low of 77 °F (42% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:45 AM, sunset at 8:13 PM
6 / 6
Saijai Boonmak // Shutterstock

Sunday, May 18

- High of 98 °F, low of 77 °F (42% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 6:45 AM, sunset at 8:13 PM

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