Brownsville weather live forecast

Today's maximum temperature in Brownsville is expected to be 33°C. Select a day from the live weather forecast for Brownsville, Texas, USA for more weather parameters.

Monday
15th Jun
33

28

4

6
Tuesday
16th Jun
30

26

3

6
Wednesday
17th Jun
34

26

8

10
Thursday
18th Jun
35

28

7

11
Friday
19th Jun
35

28

6

11

5-day weather forecast updated at 04:00 on Tuesday 16th June 2026 GMT

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The 5-day weather forecast for Texas (Brownsville) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Brownsville weather forecast by day

Below are the detailed weather forecasts for Brownsville for the next 5 days.

Brownsville weather for Monday 15th June 2026

Expect isolated thunderstorms in Brownsville, Texas with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a moderate breeze of 23 kph from the south-east.

33
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
66
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
23
kph wind from SE

Brownsville weather for Tuesday 16th June 2026

Expect isolated thunderstorms in Brownsville, Texas with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 3 hours of bright sunshine. There are 40-50 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 18 kph from the south.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
6
UV index (High)
84
% chance of some rain
<50
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from S

Brownsville weather for Wednesday 17th June 2026

Expect isolated thunderstorms in Brownsville, Texas with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 22 kph from the south.

34
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
10
UV index (Very High)
38
% chance of some rain
<2
mm of rainfall expected
H
high heat & humidity
22
kph wind from S

Brownsville weather for Thursday 18th June 2026

Expect broken clouds in Brownsville, Texas with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the south.

35
°C maximum temperature
28
°C minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
H
high heat & humidity
29
kph wind from S

Brownsville weather for Friday 19th June 2026

Expect isolated thunderstorms in Brownsville, Texas with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 26 kph from the south-east.