McAllen 7-day weather forecast

Written by:
January 26, 2026
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McAllen 7-day weather forecast

Stacker created the forecast for McAllen, Texas using data from OpenWeather. This week's high is 94 °F on Sunday, while the low is 67 °F on Tuesday. There are expected to be 3 sunny days and rain on 1 day this week.

There are currently no weather alerts.

Monday, March 2

- High of 84 °F, low of 68 °F (33% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:55 AM, sunset at 6:34 PM
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1 / 6
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Tuesday, March 3

- High of 90 °F, low of 67 °F (41% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 6:54 AM, sunset at 6:35 PM
- Full moon
2 / 6
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Wednesday, March 4

- High of 90 °F, low of 71 °F (41% humidity)
- Mostly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (23 mph wind)
- Sunrise at 6:53 AM, sunset at 6:35 PM
3 / 6
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Thursday, March 5

- High of 88 °F, low of 72 °F (39% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 6:52 AM, sunset at 6:36 PM
4 / 6
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Friday, March 6

- High of 91 °F, low of 72 °F (42% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (24 mph wind)
- Sunrise at 6:51 AM, sunset at 6:36 PM
5 / 6
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Saturday, March 7

- High of 93 °F, low of 72 °F (44% humidity)
- Overcast with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:50 AM, sunset at 6:37 PM
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6 / 6
Leszek Glasner // Shutterstock

Sunday, March 8

- High of 94 °F, low of 72 °F (47% humidity)
- Overcast with a 100% chance of rain (6 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:49 AM, sunset at 6:38 PM

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