What is the weather in Brownsville right now?

Current weather in Brownsville is scattered clouds.

Where can I find the hourly weather forecast for Brownsville?

This page shows hourly weather forecast for Brownsville, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Brownsville updated regularly?

Weather data for Brownsville is updated regularly with the latest available observations and forecasts.

Now · 9:31 PM

Brownsville Weather & Hourly Forecast

United States · Texas · 78526

85°F

Partly cloudy night

Feels like: 89°F

💧 Humidity 76% 🌡 Pressure 29.83 inHg 💨 Wind 13 mph 👁 Visibility 23.6 mi ☁ Clouds 52% ☀️ UV index 0.0 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Brownsville

Today

10:00 PM

Mostly clear night

84° 💧 None 💨 13 mph H 78%29.85 inHg

Tomorrow

1:00 AM

Clear night

83° 💧 None 💨 12 mph H 82%29.85 inHg

4:00 AM

Mostly clear night

82° 💧 None 💨 10 mph H 85%29.83 inHg

7:00 AM

Mostly clear night

82° 💧 None 💨 9 mph H 85%29.85 inHg

10:00 AM

Mostly sunny

90° 💧 None 💨 15 mph H 62%29.88 inHg

1:00 PM

Partly cloudy

96° 💧 None 💨 16 mph H 45%29.88 inHg

4:00 PM

Sunny

96° 💧 None 💨 15 mph H 46%29.83 inHg

7:00 PM

Sunny

89° 💧 None 💨 13 mph H 62%29.83 inHg

10:00 PM

Mostly clear night

85° 💧 None 💨 11 mph H 77%29.91 inHg

Sunday

1:00 AM

Clear night

84° 💧 None 💨 9 mph H 80%29.94 inHg

4:00 AM

Clear night

83° 💧 0.000 in 💨 7 mph H 81%29.88 inHg

7:00 AM

Clear night

83° 💧 0.142 in 💨 5 mph H 84%29.88 inHg

10:00 AM

Light rain

78° 💧 0.026 in 💨 6 mph H 91%29.97 inHg

1:00 PM

Overcast

88° 💧 None 💨 7 mph H 65%29.94 inHg

4:00 PM

Mostly cloudy

90° 💧 None 💨 11 mph H 59%29.88 inHg

7:00 PM

Mostly sunny

86° 💧 None 💨 12 mph H 71%29.88 inHg

Today

10:00 PM

Mostly clear night

84° 💧 None 💨 13 mph H 78%29.85 inHg

11:00 PM

Clear night

84° 💧 None 💨 13 mph H 80%29.85 inHg

Tomorrow

12:00 AM

Clear night

84° 💧 None 💨 13 mph H 81%29.85 inHg

1:00 AM

Clear night

83° 💧 None 💨 12 mph H 82%29.85 inHg

2:00 AM

Clear night

83° 💧 None 💨 11 mph H 83%29.85 inHg

3:00 AM

Mostly clear night

83° 💧 None 💨 10 mph H 84%29.85 inHg

4:00 AM

Mostly clear night

82° 💧 None 💨 10 mph H 85%29.83 inHg

5:00 AM

Partly cloudy night

82° 💧 None 💨 10 mph H 85%29.83 inHg

6:00 AM

Clear night

83° 💧 None 💨 10 mph H 84%29.83 inHg

7:00 AM

Mostly clear night

82° 💧 None 💨 9 mph H 85%29.85 inHg

8:00 AM

Sunny

83° 💧 None 💨 10 mph H 83%29.85 inHg

9:00 AM

Mostly sunny

87° 💧 None 💨 13 mph H 73%29.88 inHg

10:00 AM

Mostly sunny

90° 💧 None 💨 15 mph H 62%29.88 inHg

11:00 AM

Partly cloudy

93° 💧 None 💨 15 mph H 54%29.88 inHg

12:00 PM

Partly cloudy

95° 💧 None 💨 15 mph H 47%29.88 inHg

1:00 PM

Partly cloudy

96° 💧 None 💨 16 mph H 45%29.88 inHg

2:00 PM

Mostly sunny

95° 💧 None 💨 15 mph H 47%29.85 inHg

3:00 PM

Mostly sunny

96° 💧 None 💨 15 mph H 46%29.83 inHg

4:00 PM

Sunny

96° 💧 None 💨 15 mph H 46%29.83 inHg

5:00 PM

Sunny

94° 💧 None 💨 15 mph H 50%29.83 inHg

6:00 PM

Sunny

91° 💧 None 💨 14 mph H 55%29.83 inHg

7:00 PM

Sunny

89° 💧 None 💨 13 mph H 62%29.83 inHg

8:00 PM

Clear night

86° 💧 None 💨 12 mph H 70%29.85 inHg

9:00 PM

Mostly clear night

85° 💧 None 💨 12 mph H 76%29.88 inHg

10:00 PM

Mostly clear night

85° 💧 None 💨 11 mph H 77%29.91 inHg

11:00 PM

Clear night

85° 💧 None 💨 10 mph H 78%29.91 inHg

Sunday

12:00 AM

Clear night

84° 💧 None 💨 10 mph H 79%29.94 inHg

1:00 AM

Clear night

84° 💧 None 💨 9 mph H 80%29.94 inHg

2:00 AM

Clear night

84° 💧 None 💨 8 mph H 80%29.91 inHg

3:00 AM

Clear night

84° 💧 None 💨 7 mph H 80%29.91 inHg

4:00 AM

Clear night

83° 💧 0.000 in 💨 7 mph H 81%29.88 inHg

5:00 AM

Clear night

83° 💧 None 💨 7 mph H 82%29.88 inHg

6:00 AM

Clear night

83° 💧 None 💨 6 mph H 83%29.88 inHg

7:00 AM

Clear night

83° 💧 None 💨 5 mph H 84%29.88 inHg

8:00 AM

Sunny

84° 💧 None 💨 8 mph H 80%29.91 inHg

9:00 AM

Thunderstorms

76° 💧 0.142 in 💨 15 mph H 95%30.03 inHg

10:00 AM

Light rain

78° 💧 0.021 in 💨 6 mph H 91%29.97 inHg

11:00 AM

Light rain

81° 💧 0.004 in 💨 7 mph H 81%29.97 inHg

12:00 PM

Overcast

83° 💧 None 💨 6 mph H 75%29.97 inHg

1:00 PM

Overcast

88° 💧 None 💨 7 mph H 65%29.94 inHg

2:00 PM

Mostly cloudy

91° 💧 None 💨 10 mph H 57%29.94 inHg

3:00 PM

Mostly cloudy

91° 💧 None 💨 11 mph H 57%29.91 inHg

4:00 PM

Mostly cloudy

90° 💧 None 💨 11 mph H 59%29.88 inHg

5:00 PM

Sunny

90° 💧 None 💨 12 mph H 58%29.88 inHg

6:00 PM

Sunny

89° 💧 None 💨 12 mph H 62%29.88 inHg

7:00 PM

Mostly sunny

86° 💧 None 💨 12 mph H 71%29.88 inHg

8:00 PM

Mostly clear night

84° 💧 None 💨 11 mph H 79%29.91 inHg

9:00 PM

Mostly clear night

83° 💧 None 💨 9 mph H 82%29.94 inHg

10:00 PM

Mostly clear night

83° 💧 None 💨 9 mph H 82%29.97 inHg

11:00 PM

Mostly clear night

83° 💧 0.000 in 💨 9 mph H 82%29.97 inHg

Monday

12:00 AM

Mostly clear night

83° 💧 None 💨 8 mph H 83%29.97 inHg

1:00 AM

Partly cloudy night

82° 💧 None 💨 7 mph H 84%29.97 inHg

2:00 AM

Partly cloudy night

82° 💧 None 💨 7 mph H 85%29.97 inHg

3:00 AM

Partly cloudy night

82° 💧 None 💨 6 mph H 87%29.94 inHg

4:00 AM

Clear night

82° 💧 None 💨 6 mph H 87%29.94 inHg

5:00 AM

Clear night

81° 💧 None 💨 6 mph H 88%29.94 inHg

6:00 AM

Clear night

81° 💧 None 💨 6 mph H 90%29.94 inHg

7:00 AM

Clear night

80° 💧 None 💨 5 mph H 91%29.94 inHg

4:00 PM

Light rain

91° 💧 None 💨 12 mph H 56%29.91 inHg

7:00 PM

Sunny

85° 💧 None 💨 12 mph H 75%29.91 inHg

10:00 PM

Clear night

83° 💧 None 💨 9 mph H 81%29.97 inHg

Tuesday

1:00 AM

Clear night

82° 💧 None 💨 7 mph H 84%29.97 inHg

4:00 AM

Clear night

81° 💧 None 💨 5 mph H 87%29.94 inHg

7:00 AM

Clear night

80° 💧 None 💨 5 mph H 90%29.97 inHg

10:00 AM

Mostly sunny

88° 💧 None 💨 9 mph H 65%30.00 inHg

1:00 PM

Mostly sunny

95° 💧 None 💨 12 mph H 46%30.00 inHg

4:00 PM

Sunny

94° 💧 None 💨 13 mph H 46%29.94 inHg

7:00 PM

Sunny

87° 💧 None 💨 12 mph H 64%29.94 inHg

10:00 PM

Clear night

83° 💧 None 💨 8 mph H 79%30.00 inHg

Wednesday

1:00 AM

Clear night

81° 💧 None 💨 6 mph H 83%30.03 inHg

4:00 AM

Clear night

79° 💧 None 💨 4 mph H 91%30.00 inHg

7:00 AM

Clear night

78° 💧 None 💨 4 mph H 95%30.03 inHg

10:00 AM

Sunny

87° 💧 None 💨 5 mph H 65%30.06 inHg

1:00 PM

Sunny

96° 💧 None 💨 9 mph H 41%30.06 inHg

4:00 PM

Light rain

92° 💧 None 💨 10 mph H 49%30.00 inHg

7:00 PM

Mostly sunny

86° 💧 None 💨 10 mph H 69%30.00 inHg

10:00 PM

Mostly cloudy night

83° 💧 None 💨 4 mph H 81%30.03 inHg

Thursday

1:00 AM

Overcast night

82° 💧 None 💨 0 mph H 84%30.06 inHg

4:00 AM

Light rain

80° 💧 None 💨 3 mph H 89%30.03 inHg

7:00 AM

Partly cloudy night

79° 💧 None 💨 1 mph H 95%30.06 inHg

10:00 AM

Light rain

81° 💧 None 💨 7 mph H 89%30.09 inHg

1:00 PM

Mostly cloudy

91° 💧 None 💨 9 mph H 57%30.06 inHg

7:00 PM

Overcast

89° 💧 None 💨 8 mph H 62%30.09 inHg

Friday

1:00 AM

Overcast night

84° 💧 None 💨 11 mph H 75%30.00 inHg

7:00 AM

Mostly cloudy night

80° 💧 None 💨 4 mph H 88%30.03 inHg

1:00 PM

Sunny

77° 💧 None 💨 4 mph H 82%30.00 inHg

7:00 PM

Moderate rain

86° 💧 None 💨 10 mph H 72%30.00 inHg

Saturday

1:00 AM

Mostly clear night

86° 💧 None 💨 10 mph H 67%29.91 inHg

7:00 AM

Mostly clear night

79° 💧 None 💨 4 mph H 90%29.97 inHg

1:00 PM

Sunny

76° 💧 None 💨 2 mph H 98%29.91 inHg

7:00 PM

Mostly sunny

92° 💧 None 💨 5 mph H 53%29.88 inHg

Sunday

1:00 AM

Mostly clear night

85° 💧 None 💨 8 mph H 69%29.80 inHg

7:00 AM

Clear night

79° 💧 None 💨 4 mph H 84%29.85 inHg

1:00 PM

Sunny

77° 💧 None 💨 2 mph H 91%29.83 inHg

7:00 PM

Sunny

94° 💧 None 💨 4 mph H 46%29.80 inHg

Monday

1:00 AM

Clear night

85° 💧 None 💨 10 mph H 67%29.71 inHg

7:00 AM

Clear night

81° 💧 None 💨 6 mph H 81%29.77 inHg

1:00 PM

Sunny

78° 💧 None 💨 3 mph H 92%29.74 inHg

7:00 PM

Mostly sunny

96° 💧 None 💨 3 mph H 45%29.74 inHg

Tuesday

1:00 AM

Light rain

87° 💧 None 💨 6 mph H 62%29.71 inHg

7:00 AM

Mostly cloudy night

82° 💧 None 💨 5 mph H 82%29.77 inHg

1:00 PM

Partly cloudy

78° 💧 None 💨 1 mph H 95%29.77 inHg

7:00 PM

Light rain

92° 💧 None 💨 3 mph H 56%29.80 inHg

Wednesday

1:00 AM

Partly cloudy night

84° 💧 None 💨 5 mph H 76%29.74 inHg

7:00 AM

Clear night

80° 💧 None 💨 5 mph H 91%29.85 inHg

1:00 PM

Mostly sunny

78° 💧 None 💨 0 mph H 97%29.85 inHg

7:00 PM

Mostly cloudy

91° 💧 None 💨 6 mph H 59%29.91 inHg

Thursday

1:00 AM

Partly cloudy night

83° 💧 None 💨 7 mph H 80%29.91 inHg

7:00 AM

Clear night

78° 💧 None 💨 4 mph H 92%29.97 inHg

1:00 PM

Mostly sunny

76° 💧 None 💨 7 mph H 98%29.97 inHg

7:00 PM

Light rain

88° 💧 None 💨 10 mph H 64%30.03 inHg

Friday

1:00 AM

Mostly clear night

83° 💧 None 💨 10 mph H 78%29.97 inHg

7:00 AM

Light rain

79° 💧 None 💨 3 mph H 89%30.03 inHg

1:00 PM

Light rain

76° 💧 None 💨 6 mph H 94%30.00 inHg

7:00 PM

Moderate rain

83° 💧 None 💨 12 mph H 74%30.06 inHg

Saturday

1:00 AM

Mostly clear night

83° 💧 None 💨 12 mph H 67%30.00 inHg

7:00 AM

Clear night

77° 💧 None 💨 6 mph H 77%30.06 inHg

1:00 PM

Mostly sunny

75° 💧 None 💨 5 mph H 78%30.06 inHg

In Brownsville and, more broadly, across the state of Texas: The evening will be mostly sunny with just a few clouds drifting through. Temperatures will remain mild to warm, ranging between 80 and 81 degrees Fahrenheit. There is a slight chance of rain, with an overall accumulation of about 0.01 inches, and the probability of rain peaking at around 39%. Winds will be moderate from the southeast, reaching up to 12 mph, with gusts possibly hitting 13 mph. The weather remains relatively calm, but a brief, light shower cannot be completely ruled out during the next few hours. Overall, expect pleasant conditions with mild temperatures and gentle breezes as the evening progresses.

15-Day Weather Outlook for Brownsville

Sunday, Sep 13Sun Sep 13

Thunderstorms 91°/76° 💧 None 💨 15 mph

Monday, Sep 14Mon Sep 14

Light rain 91°/80° 💧 0.175 in 💨 12 mph

Tuesday, Sep 15Tue Sep 15

Mostly sunny 95°/80° 💧 0.006 in 💨 13 mph

Wednesday, Sep 16Wed Sep 16

Light rain 96°/78° 💧 0.017 in 💨 12 mph

Thursday, Sep 17Thu Sep 17

Light rain 91°/79° 💧 0.084 in 💨 10 mph

Friday, Sep 18Fri Sep 18

Overcast 89°/77° 💧 0.023 in 💨 11 mph

Saturday, Sep 19Sat Sep 19

Moderate rain 86°/76° 💧 0.232 in 💨 10 mph

Sunday, Sep 20Sun Sep 20

Mostly sunny 92°/77° 💧 0.084 in 💨 8 mph

Monday, Sep 21Mon Sep 21

Sunny 94°/78° 💧 0.025 in 💨 10 mph

Tuesday, Sep 22Tue Sep 22

Light rain 96°/78° 💧 0.106 in 💨 6 mph

Wednesday, Sep 23Wed Sep 23

Light rain 92°/78° 💧 0.239 in 💨 5 mph

Thursday, Sep 24Thu Sep 24

Mostly sunny 91°/76° 💧 0.248 in 💨 7 mph

Friday, Sep 25Fri Sep 25

Light rain 88°/76° 💧 0.109 in 💨 10 mph

Saturday, Sep 26Sat Sep 26

Moderate rain 83°/75° 💧 0.145 in 💨 12 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Brownsville

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Brownsville

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 10:00 PM

PM2.5 Fine particles Good 2,8µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 5,9µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 42,6µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Brownsville

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 10,1Very high 😊Good

Tomorrow UV 10,2Very high 😊Good

Sunday UV 9,8Very high 😊Good

Monday UV 9,7Very high 😊Good

Tuesday UV 9,0Very high 😊Good

Wednesday UV 8,0Very high —Unavailable

Thursday UV 9,0Very high —Unavailable

Today's weather health advice Open today's recommendations.

Very high UV risk

Use SPF 50+ sunscreen, a hat and sunglasses. Seek shade and limit exposure around midday.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Stay hydrated

Drink water regularly, especially during physical activity or prolonged sun exposure.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Brownsville

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · BROWNSVILLE, TEXAS

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 6:00 AM–7:00 AM.

96/100Best-hour score

BEST TIME TONIGHT 6:00 AM–7:00 AM Astronomical darkness: 8:56 PM–5:57 AM

☁ Cloud cover 6% Real hourly forecast for the best viewing hour.

☾ Moonlight 0% New Moon · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 73° high at the best hour.

✦ Estimated visible meteors 2–5/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min79%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Brownsville were last refreshed today at 8:35 PM. The current forecast period extends through 13/09/2026 at 7:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.