McAllen 7-day weather forecast

Written by:
June 30, 2025
ESOlex // Shutterstock

McAllen 7-day weather forecast

Stacker created the forecast for McAllen, Texas using data from OpenWeather. This week's high is 100 °F on Sunday, while the low is 57 °F on Monday. There is expected to be 1 sunny day and rain on 3 days this week.

There are currently no weather alerts.

Monday, June 30

- High of 78 °F, low of 57 °F (87% humidity)
- Overcast with a 100% chance of rain (7 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:43 AM, sunset at 8:29 PM
1 / 6
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Tuesday, July 1

- High of 78 °F, low of 74 °F (82% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:44 AM, sunset at 8:29 PM
2 / 6
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Wednesday, July 2

- High of 87 °F, low of 74 °F (56% humidity)
- Overcast with a 81% chance of rain (1 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:44 AM, sunset at 8:29 PM
- First quarter moon
3 / 6
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Thursday, July 3

- High of 95 °F, low of 75 °F (65% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:44 AM, sunset at 8:29 PM
4 / 6
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Friday, July 4

- High of 97 °F, low of 77 °F (30% humidity)
- Partly 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 6:45 AM, sunset at 8:29 PM
5 / 6
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Saturday, July 5

- High of 99 °F, low of 78 °F (36% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 6:45 AM, sunset at 8:29 PM
6 / 6
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Sunday, July 6

- High of 100 °F, low of 77 °F (36% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 6:46 AM, sunset at 8:29 PM

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