Current Conditions

Brownsville, Texas

86°F30°C

Hot

Feels like100°F38°C

Wind

SE 15 mph23 km/h

Humidity

82%

Cloud Cover

77%

As of Wednesday, September 2, 2026 at 10:13 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 84°F29°C. Windy from the SSE at 15 to 17 mph24 to 28 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 95°F35°CFeels 108°F42°C	Low 83°F28°CFeels 93°F34°C	Precip 0 in0.1 mm5%	Cloud 72%	Wind SSE 14 mph23 km/h	Thursday: Mostly cloudy and hot, with a high of 95°F35°C and morning low of 83°F28°C — feels like 108°F42°C. Windy from the SSE at 14 to 17 mph22 to 27 km/h. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 84°F29°C. Windy from the SSE at 15 to 17 mph24 to 28 km/h.
Drizzle	High 95°F35°CFeels 107°F42°C	Low 83°F28°CFeels 93°F34°C	Precip 0.01 in0.2 mm19%	Cloud 55%	Wind SSE 13 mph21 km/h	Friday: Mostly cloudy and hot, with a high of 95°F35°C and morning low of 83°F28°C — feels like 108°F42°C. Windy from the SSE at 14 to 16 mph22 to 27 km/h. 19% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Mostly cloudy, with a low around 83°F29°C. Windy from the SSE at 13 to 16 mph21 to 26 km/h.
Showers	High 94°F35°CFeels 106°F41°C	Low 83°F28°CFeels 93°F34°C	Precip 0.04 in1 mm61%	Cloud 46%	Wind SSE 12 mph19 km/h	Saturday: Mostly cloudy and hot, with a high of 94°F35°C and morning low of 83°F28°C — feels like 106°F41°C. Breezy from the SSE at 12 to 14 mph19 to 23 km/h. 61% chance of showers around midday. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 83°F28°C. Breezy from the SSE at 12 to 14 mph19 to 23 km/h. 24% chance of drizzle in the evening.
Showers	High 94°F35°CFeels 107°F42°C	Low 82°F28°CFeels 90°F32°C	Precip 0.04 in0.9 mm64%	Cloud 42%	Wind SSE 11 mph18 km/h	Sunday: Partly cloudy and hot, with a high of 94°F35°C and morning low of 82°F28°C — feels like 108°F42°C. Breezy from the SSE at 11 to 14 mph18 to 23 km/h. 64% chance of showers around midday. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the SSE at 11 to 14 mph18 to 23 km/h. 10% chance of drizzle.
Showers	High 94°F35°CFeels 106°F41°C	Low 82°F28°CFeels 90°F32°C	Precip 0.03 in0.8 mm56%	Cloud 39%	Wind SSE 12 mph19 km/h	Monday: Partly cloudy and hot, with a high of 94°F35°C and morning low of 82°F28°C — feels like 106°F41°C. Breezy from the SSE at 12 to 15 mph19 to 24 km/h. 56% chance of showers in the afternoon. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 83°F28°C. Breezy from the SSE at 12 to 15 mph19 to 24 km/h. 13% chance of drizzle in the evening.
Showers	High 93°F34°CFeels 105°F41°C	Low 82°F28°CFeels 90°F32°C	Precip 0.07 in1.7 mm67%	Cloud 51%	Wind SE 12 mph19 km/h	Tuesday: Mostly cloudy and hot, with a high of 93°F34°C and morning low of 82°F28°C — feels like 106°F41°C. Breezy from the SSE at 12 to 15 mph19 to 24 km/h. 67% chance of showers throughout the day. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 83°F28°C. Breezy from the SE at 11 to 14 mph18 to 22 km/h. 24% chance of drizzle in the evening.
Showers	High 92°F33°CFeels 104°F40°C	Low 81°F27°CFeels 89°F32°C	Precip 0.07 in1.7 mm48%	Cloud 56%	Wind SE 11 mph17 km/h	Wednesday: Mostly cloudy and hot, with a high of 92°F33°C and morning low of 81°F27°C — feels like 104°F40°C. Breezy from the SE at 11 to 14 mph17 to 22 km/h. 48% chance of showers throughout the day. Heat risk in the afternoon. Wednesday Night: Mostly cloudy, with a low around 82°F28°C. Breezy from the SE at 11 to 13 mph17 to 21 km/h. 18% chance of drizzle before dawn.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	95°F35°C Feels 108°F42°C	83°F28°C Feels 93°F34°C	0 in0.1 mm· 5%	72%	Hot	SSE 14 mph23 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 83°F28°C — feels like 108°F42°C. Windy from the SSE at 14 to 17 mph22 to 27 km/h. Heat risk in the afternoon. NightMostly cloudy, with a low around 84°F29°C. Windy from the SSE at 15 to 17 mph24 to 28 km/h.
	FridaySep 4	95°F35°C Feels 107°F42°C	83°F28°C Feels 93°F34°C	0.01 in0.2 mm· 19%	55%	Drizzle	SSE 13 mph21 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 83°F28°C — feels like 108°F42°C. Windy from the SSE at 14 to 16 mph22 to 27 km/h. 19% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 83°F29°C. Windy from the SSE at 13 to 16 mph21 to 26 km/h.
	SaturdaySep 5	94°F35°C Feels 106°F41°C	83°F28°C Feels 93°F34°C	0.04 in1 mm· 61%	46%	Showers	SSE 12 mph19 km/h
DayMostly cloudy and hot, with a high of 94°F35°C and morning low of 83°F28°C — feels like 106°F41°C. Breezy from the SSE at 12 to 14 mph19 to 23 km/h. 61% chance of showers around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F28°C. Breezy from the SSE at 12 to 14 mph19 to 23 km/h. 24% chance of drizzle in the evening.
	SundaySep 6	94°F35°C Feels 107°F42°C	82°F28°C Feels 90°F32°C	0.04 in0.9 mm· 64%	42%	Showers	SSE 11 mph18 km/h
DayPartly cloudy and hot, with a high of 94°F35°C and morning low of 82°F28°C — feels like 108°F42°C. Breezy from the SSE at 11 to 14 mph18 to 23 km/h. 64% chance of showers around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SSE at 11 to 14 mph18 to 23 km/h. 10% chance of drizzle.
	MondaySep 7	94°F35°C Feels 106°F41°C	82°F28°C Feels 90°F32°C	0.03 in0.8 mm· 56%	39%	Showers	SSE 12 mph19 km/h
DayPartly cloudy and hot, with a high of 94°F35°C and morning low of 82°F28°C — feels like 106°F41°C. Breezy from the SSE at 12 to 15 mph19 to 24 km/h. 56% chance of showers in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F28°C. Breezy from the SSE at 12 to 15 mph19 to 24 km/h. 13% chance of drizzle in the evening.
	TuesdaySep 8	93°F34°C Feels 105°F41°C	82°F28°C Feels 90°F32°C	0.07 in1.7 mm· 67%	51%	Showers	SE 12 mph19 km/h
DayMostly cloudy and hot, with a high of 93°F34°C and morning low of 82°F28°C — feels like 106°F41°C. Breezy from the SSE at 12 to 15 mph19 to 24 km/h. 67% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F28°C. Breezy from the SE at 11 to 14 mph18 to 22 km/h. 24% chance of drizzle in the evening.
	WednesdaySep 9	92°F33°C Feels 104°F40°C	81°F27°C Feels 89°F32°C	0.07 in1.7 mm· 48%	56%	Showers	SE 11 mph17 km/h
DayMostly cloudy and hot, with a high of 92°F33°C and morning low of 81°F27°C — feels like 104°F40°C. Breezy from the SE at 11 to 14 mph17 to 22 km/h. 48% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 82°F28°C. Breezy from the SE at 11 to 13 mph17 to 21 km/h. 18% chance of drizzle before dawn.
	ThursdaySep 10	94°F34°C Feels 105°F41°C	81°F27°C Feels 88°F31°C	0.03 in0.7 mm· 27%	45%	Drizzle	SSE 11 mph18 km/h
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 81°F27°C — feels like 106°F41°C. Breezy from the SSE at 11 to 15 mph18 to 24 km/h. 27% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SE at 11 to 15 mph18 to 23 km/h.
	FridaySep 11	94°F34°C Feels 104°F40°C	81°F27°C Feels 89°F32°C	0.02 in0.5 mm· 18%	34%	Drizzle	SSE 12 mph20 km/h
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 81°F27°C — feels like 104°F40°C. Windy from the SSE at 13 to 16 mph20 to 26 km/h. 18% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SSE at 12 to 15 mph20 to 24 km/h.
	SaturdaySep 12	94°F34°C Feels 105°F41°C	82°F28°C Feels 89°F32°C	0.03 in0.8 mm· 29%	39%	Drizzle	SSE 13 mph21 km/h
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 82°F28°C — feels like 106°F41°C. Windy from the SSE at 13 to 16 mph21 to 26 km/h. 29% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SSE at 13 to 15 mph20 to 24 km/h.
	SundaySep 13	93°F34°C Feels 106°F41°C	82°F28°C Feels 90°F32°C	0.03 in0.8 mm· 38%	43%	Drizzle	SSE 13 mph21 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 82°F28°C — feels like 106°F41°C. Windy from the SSE at 13 to 17 mph22 to 27 km/h. 38% chance of drizzle around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F28°C. Breezy from the SSE at 13 to 15 mph21 to 25 km/h.
	MondaySep 14	93°F34°C Feels 105°F40°C	81°F27°C Feels 89°F32°C	0.06 in1.4 mm· 41%	42%	Drizzle	SSE 13 mph21 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 81°F27°C — feels like 104°F40°C. Windy from the SSE at 13 to 16 mph21 to 26 km/h. 41% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SE at 13 to 15 mph20 to 24 km/h. 11% chance of drizzle throughout the night.
	TuesdaySep 15	93°F34°C Feels 104°F40°C	81°F27°C Feels 88°F31°C	0.05 in1.3 mm· 33%	41%	Drizzle	SE 11 mph18 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 81°F27°C — feels like 104°F40°C. Breezy from the SE at 12 to 14 mph19 to 23 km/h. 33% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SE at 11 to 14 mph18 to 22 km/h. 14% chance of drizzle overnight.
	WednesdaySep 16	92°F33°C Feels 102°F39°C	80°F27°C	0.06 in1.5 mm· 39%	39%	Showers	SE 10 mph16 km/h
DayPartly cloudy and hot, with a high of 92°F33°C and morning low of 80°F27°C — feels like 102°F39°C. Breezy from the SE at 10 to 13 mph16 to 21 km/h. 39% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the SE at 10 to 13 mph15 to 20 km/h. 13% chance of drizzle before dawn.
	ThursdaySep 17	91°F33°C Feels 102°F39°C	79°F26°C	0.09 in2.3 mm· 56%	46%	Showers	ESE 9 mph14 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 79°F26°C — feels like 102°F39°C. Breezy from the ESE at 9 to 13 mph14 to 20 km/h. 56% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F27°C. Breezy from the ESE at 8 to 12 mph14 to 19 km/h. 28% chance of drizzle throughout the night.

Nearby Cities

San Benito18 mi29 km Harlingen23 mi38 km Mercedes31 mi50 km Weslaco35 mi57 km Donna39 mi63 km Alamo43 mi70 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

Pattern	Example	Description
/weather/{country}/{city}/	/weather/united-states/san-francisco/	City forecast (canonical URL)
/weather/{city}/	/weather/tokyo/	Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}/	/weather/united-states/california/san-francisco/	With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}	/weather/nearby?lat=48.1&lon=11.5	Find nearest city by coordinates
/weather/{country}/	/weather/germany/	Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 25.9017°N, 97.4975°W·Elevation: 10m·Timezone: America/Chicago·Population: 186,738