Current Conditions

Harlingen, Texas

86°F30°C

Drizzle

Feels like100°F38°C

Wind

SE 15 mph23 km/h

Humidity

80%

Cloud Cover

80%

As of Wednesday, September 2, 2026 at 10:24 PM CDT

Today's Outlook

Night

Mostly cloudy, with a low around 84°F29°C. Windy from the SSE at 14 to 17 mph23 to 28 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Drizzle	High 98°F37°CFeels 110°F43°C	Low 82°F28°CFeels 91°F33°C	Precip 0 in0.1 mm15%	Cloud 69%	Wind SSE 13 mph22 km/h	Thursday: Mostly cloudy and hot, with a high of 98°F37°C and morning low of 82°F28°C — feels like 109°F43°C. Breezy from the SSE at 13 to 16 mph20 to 25 km/h. 15% chance of drizzle in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 84°F29°C. Windy from the SSE at 14 to 17 mph23 to 28 km/h.
Drizzle	High 97°F36°CFeels 108°F42°C	Low 82°F28°CFeels 91°F33°C	Precip 0.01 in0.3 mm35%	Cloud 54%	Wind SE 13 mph20 km/h	Friday: Mostly cloudy and hot, with a high of 97°F36°C and morning low of 82°F28°C — feels like 108°F42°C. Breezy from the SSE at 13 to 15 mph20 to 24 km/h. 35% chance of drizzle in the afternoon. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 83°F29°C. Windy from the SE at 13 to 16 mph21 to 26 km/h.
Showers	High 96°F35°CFeels 107°F42°C	Low 82°F28°CFeels 91°F33°C	Precip 0.05 in1.2 mm75%	Cloud 49%	Wind SE 11 mph18 km/h	Saturday: Mostly cloudy and hot, with a high of 96°F35°C and morning low of 82°F28°C — feels like 108°F42°C. Breezy from the SSE at 11 to 13 mph18 to 21 km/h. 75% chance of showers in the afternoon. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 83°F28°C. Breezy from the SE at 11 to 14 mph18 to 23 km/h. 34% chance of drizzle in the evening.
Showers	High 96°F35°CFeels 108°F42°C	Low 81°F27°CFeels 89°F31°C	Precip 0.04 in1.1 mm72%	Cloud 46%	Wind SE 11 mph17 km/h	Sunday: Mostly cloudy and hot, with a high of 96°F35°C and morning low of 81°F27°C — feels like 108°F42°C. Breezy from the SE at 10 to 14 mph17 to 22 km/h. 72% chance of showers in the afternoon. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the SE at 11 to 14 mph18 to 23 km/h. 18% chance of drizzle in the evening.
Showers	High 96°F35°CFeels 107°F42°C	Low 81°F27°CFeels 89°F31°C	Precip 0.04 in0.9 mm70%	Cloud 40%	Wind SE 11 mph18 km/h	Monday: Partly cloudy and hot, with a high of 96°F35°C and morning low of 81°F27°C — feels like 108°F42°C. Breezy from the SE at 11 to 15 mph18 to 23 km/h. 70% chance of showers in the afternoon. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the SE at 11 to 15 mph18 to 24 km/h. 22% chance of drizzle in the evening.
Showers	High 95°F35°CFeels 106°F41°C	Low 81°F27°CFeels 89°F31°C	Precip 0.06 in1.5 mm79%	Cloud 49%	Wind SE 11 mph18 km/h	Tuesday: Mostly cloudy and hot, with a high of 95°F35°C and morning low of 81°F27°C — feels like 106°F41°C. Breezy from the SE at 12 to 15 mph19 to 24 km/h. 79% chance of showers around midday. Heat risk in the afternoon. Tuesday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the SE at 11 to 14 mph18 to 23 km/h. 26% chance of drizzle in the evening.
Showers	High 93°F34°CFeels 105°F40°C	Low 81°F27°CFeels 88°F31°C	Precip 0.07 in1.9 mm59%	Cloud 54%	Wind SE 11 mph17 km/h	Wednesday: Mostly 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 11 to 14 mph17 to 22 km/h. 59% 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. 19% chance of drizzle in the evening.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	ThursdaySep 3	98°F37°C Feels 110°F43°C	82°F28°C Feels 91°F33°C	0 in0.1 mm· 15%	69%	Drizzle	SSE 13 mph22 km/h
DayMostly cloudy and hot, with a high of 98°F37°C and morning low of 82°F28°C — feels like 109°F43°C. Breezy from the SSE at 13 to 16 mph20 to 25 km/h. 15% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly cloudy, with a low around 84°F29°C. Windy from the SSE at 14 to 17 mph23 to 28 km/h.
	FridaySep 4	97°F36°C Feels 108°F42°C	82°F28°C Feels 91°F33°C	0.01 in0.3 mm· 35%	54%	Drizzle	SE 13 mph20 km/h
DayMostly cloudy and hot, with a high of 97°F36°C and morning low of 82°F28°C — feels like 108°F42°C. Breezy from the SSE at 13 to 15 mph20 to 24 km/h. 35% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F29°C. Windy from the SE at 13 to 16 mph21 to 26 km/h.
	SaturdaySep 5	96°F35°C Feels 107°F42°C	82°F28°C Feels 91°F33°C	0.05 in1.2 mm· 75%	49%	Showers	SE 11 mph18 km/h
DayMostly cloudy and hot, with a high of 96°F35°C and morning low of 82°F28°C — feels like 108°F42°C. Breezy from the SSE at 11 to 13 mph18 to 21 km/h. 75% chance of showers in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 83°F28°C. Breezy from the SE at 11 to 14 mph18 to 23 km/h. 34% chance of drizzle in the evening.
	SundaySep 6	96°F35°C Feels 108°F42°C	81°F27°C Feels 89°F31°C	0.04 in1.1 mm· 72%	46%	Showers	SE 11 mph17 km/h
DayMostly cloudy and hot, with a high of 96°F35°C and morning low of 81°F27°C — feels like 108°F42°C. Breezy from the SE at 10 to 14 mph17 to 22 km/h. 72% chance of showers in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SE at 11 to 14 mph18 to 23 km/h. 18% chance of drizzle in the evening.
	MondaySep 7	96°F35°C Feels 107°F42°C	81°F27°C Feels 89°F31°C	0.04 in0.9 mm· 70%	40%	Showers	SE 11 mph18 km/h
DayPartly cloudy and hot, with a high of 96°F35°C and morning low of 81°F27°C — feels like 108°F42°C. Breezy from the SE at 11 to 15 mph18 to 23 km/h. 70% chance of showers 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 24 km/h. 22% chance of drizzle in the evening.
	TuesdaySep 8	95°F35°C Feels 106°F41°C	81°F27°C Feels 89°F31°C	0.06 in1.5 mm· 79%	49%	Showers	SE 11 mph18 km/h
DayMostly cloudy and hot, with a high of 95°F35°C and morning low of 81°F27°C — feels like 106°F41°C. Breezy from the SE at 12 to 15 mph19 to 24 km/h. 79% chance of showers around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SE at 11 to 14 mph18 to 23 km/h. 26% chance of drizzle in the evening.
	WednesdaySep 9	93°F34°C Feels 105°F40°C	81°F27°C Feels 88°F31°C	0.07 in1.9 mm· 59%	54%	Showers	SE 11 mph17 km/h
DayMostly 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 11 to 14 mph17 to 22 km/h. 59% 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. 19% chance of drizzle in the evening.
	ThursdaySep 10	96°F35°C Feels 106°F41°C	80°F27°C	0.02 in0.6 mm· 25%	45%	Drizzle	SSE 11 mph18 km/h
DayPartly cloudy and hot, with a high of 96°F35°C and morning low of 80°F27°C — feels like 106°F41°C. Breezy from the SSE at 11 to 15 mph18 to 24 km/h. 25% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the SE at 11 to 15 mph18 to 24 km/h. 16% chance of drizzle in the evening.
	FridaySep 11	96°F35°C Feels 105°F41°C	80°F27°C	0.02 in0.5 mm· 25%	34%	Drizzle	SSE 12 mph19 km/h
DayPartly cloudy and hot, with a high of 96°F35°C and morning low of 80°F27°C — feels like 106°F41°C. Breezy from the SSE at 12 to 15 mph19 to 25 km/h. 25% 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 25 km/h.
	SaturdaySep 12	96°F35°C Feels 106°F41°C	81°F27°C Feels 88°F31°C	0.04 in0.9 mm· 36%	40%	Drizzle	SSE 12 mph20 km/h
DayPartly cloudy and hot, with a high of 96°F35°C and morning low of 81°F27°C — feels like 106°F41°C. Breezy from the SSE at 12 to 15 mph20 to 24 km/h. 36% chance of drizzle around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SSE at 12 to 15 mph20 to 25 km/h.
	SundaySep 13	95°F35°C Feels 107°F42°C	81°F27°C Feels 89°F32°C	0.04 in0.9 mm· 41%	43%	Drizzle	SSE 13 mph20 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 81°F27°C — feels like 108°F42°C. Windy from the SSE at 13 to 16 mph21 to 26 km/h. 41% 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 12 to 15 mph20 to 25 km/h. 16% chance of drizzle in the evening.
	MondaySep 14	95°F35°C Feels 106°F41°C	81°F27°C Feels 88°F31°C	0.04 in1.1 mm· 45%	42%	Drizzle	SE 12 mph20 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 81°F27°C — feels like 106°F41°C. Windy from the SSE at 13 to 16 mph21 to 25 km/h. 45% chance of drizzle around midday. Heat risk in the afternoon. NightPartly cloudy, with a low around 82°F28°C. Breezy from the SE at 12 to 15 mph20 to 24 km/h. 14% chance of drizzle before dawn.
	TuesdaySep 15	95°F35°C Feels 105°F41°C	80°F27°C	0.05 in1.3 mm· 30%	41%	Drizzle	SE 11 mph18 km/h
DayPartly cloudy and hot, with a high of 95°F35°C and morning low of 80°F27°C — feels like 106°F41°C. Breezy from the SE at 11 to 14 mph18 to 23 km/h. 30% 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. 19% chance of drizzle in the evening.
	WednesdaySep 16	94°F34°C Feels 103°F39°C	79°F26°C	0.06 in1.6 mm· 38%	38%	Showers	SE 9 mph15 km/h
DayPartly cloudy and hot, with a high of 94°F34°C and morning low of 79°F26°C — feels like 102°F39°C. Breezy from the SE at 9 to 13 mph15 to 21 km/h. 38% 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 9 to 13 mph15 to 21 km/h. 19% chance of drizzle before dawn.
	ThursdaySep 17	93°F34°C Feels 102°F39°C	79°F26°C	0.09 in2.2 mm· 59%	44%	Showers	ESE 8 mph13 km/h
DayPartly cloudy and hot, with a high of 93°F34°C and morning low of 79°F26°C — feels like 102°F39°C. Breezy from the ESE at 8 to 12 mph14 to 20 km/h. 59% 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 mph13 to 19 km/h. 36% chance of showers throughout the night.

Nearby Cities

San Benito6 mi9 km Mercedes14 mi22 km Weslaco18 mi30 km Donna22 mi36 km Brownsville23 mi38 km Alamo26 mi43 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.

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Coordinates: 26.1906°N, 97.6961°W·Elevation: 12m·Timezone: America/Chicago·Population: 65,774