Brownsville 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Brownsville 7-day weather forecast

Stacker created the forecast for Brownsville, Texas using data from OpenWeather. This week's high is 91 °F on Monday, while the low is 72 °F on Wednesday. There is expected to be 1 sunny day and rain on 2 days this week.

There are currently no weather alerts.

Monday, May 11

- High of 91 °F, low of 75 °F (59% humidity)
- Partly cloudy with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 6:46 AM, sunset at 8:06 PM
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1 / 6
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Tuesday, May 12

- High of 89 °F, low of 73 °F (48% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:45 AM, sunset at 8:07 PM
2 / 6
AnnaElizabeth photography // Shutterstock

Wednesday, May 13

- High of 91 °F, low of 72 °F (41% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:45 AM, sunset at 8:07 PM
3 / 6
Saijai Boonmak // Shutterstock

Thursday, May 14

- High of 88 °F, low of 72 °F (43% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (11 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 6:44 AM, sunset at 8:08 PM
4 / 6
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Friday, May 15

- High of 87 °F, low of 75 °F (56% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (20 mph wind)
- Sunrise at 6:44 AM, sunset at 8:08 PM
5 / 6
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Saturday, May 16

- High of 89 °F, low of 76 °F (63% humidity)
- Partly sunny with a 20% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:43 AM, sunset at 8:09 PM
- New moon
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6 / 6
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Sunday, May 17

- High of 91 °F, low of 77 °F (47% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (12 UV index)
- Fresh breeze (21 mph wind)
- Sunrise at 6:43 AM, sunset at 8:09 PM

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