Current Conditions

Harlingen, Texas

92°F33°C
Hot

Feels like100°F38°C

Wind

SSE 18 mph30 km/h

Humidity

52%

Cloud Cover

6%

As of Wednesday, August 12, 2026 at 7:45 PM CDT

Today's Outlook

Night

Mostly clear, with a low around 85°F29°C. Windy from the SSE at 17 to 18 mph27 to 30 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
HotHigh 98°F37°CFeels 106°F41°CLow 85°F29°CFeels 96°F35°CPrecip 0 in0 mmCloud 7%Wind SSE 18 mph28 km/hWednesday: Mostly clear and hot, with a high of 98°F37°C — feels like 106°F41°C. Windy from the SSE at 19 mph30 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 85°F29°C. Windy from the SSE at 17 to 18 mph27 to 30 km/h.
HotHigh 97°F36°CFeels 107°F41°CLow 83°F28°CFeels 91°F33°CPrecip 0 in0.1 mm7%Cloud 22%Wind SSE 16 mph26 km/hThursday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 83°F28°C — feels like 106°F41°C. Windy from the SSE at 17 to 19 mph27 to 31 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 83°F29°C. Windy from the SSE at 16 to 19 mph26 to 31 km/h.
ShowersHigh 96°F35°CFeels 107°F42°CLow 82°F28°CFeels 91°F33°CPrecip 0.04 in1.1 mm67%Cloud 41%Wind SSE 15 mph24 km/hFriday: Partly cloudy and hot, with a high of 96°F35°C and morning low of 82°F28°C — feels like 108°F42°C. Windy from the SSE at 15 to 18 mph24 to 29 km/h. 67% chance of showers in the afternoon. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 83°F28°C. Windy from the SE at 14 to 17 mph23 to 28 km/h. 16% chance of drizzle in the evening.
HotHigh 96°F35°CFeels 104°F40°CLow 82°F28°CFeels 91°F33°CPrecip 0.01 in0.2 mm7%Cloud 38%Wind SE 13 mph20 km/hSaturday: Partly cloudy and hot, with a high of 96°F35°C and morning low of 82°F28°C — feels like 104°F40°C. Windy from the SE at 12 to 16 mph20 to 25 km/h. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 83°F28°C. Breezy from the SE at 13 to 16 mph21 to 25 km/h.
DrizzleHigh 96°F35°CFeels 108°F42°CLow 81°F27°CFeels 88°F31°CPrecip 0.02 in0.5 mm29%Cloud 32%Wind SE 10 mph16 km/hSunday: 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 9 to 14 mph15 to 22 km/h. 29% chance of drizzle around midday. Heat risk in the afternoon. Sunday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the SE at 11 to 15 mph18 to 24 km/h.
DrizzleHigh 95°F35°CFeels 105°F41°CLow 81°F27°CPrecip 0.04 in1 mm53%Cloud 33%Wind SE 10 mph16 km/hMonday: Partly 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 10 to 14 mph16 to 22 km/h. 53% chance of drizzle in the afternoon. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 82°F28°C. Breezy from the SE at 10 to 15 mph16 to 23 km/h. 23% chance of drizzle overnight.
DrizzleHigh 97°F36°CFeels 104°F40°CLow 79°F26°CPrecip 0.01 in0.2 mm14%Cloud 25%Wind SE 10 mph17 km/hTuesday: Partly cloudy and hot, with a high of 97°F36°C and morning low of 79°F26°C — feels like 104°F40°C. Breezy from the SSE at 10 to 14 mph16 to 22 km/h. 14% chance of drizzle. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 81°F27°C. Breezy from the SE at 11 to 15 mph17 to 23 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdayAug 1298°F37°C
Feels 106°F41°C
85°F29°C
Feels 96°F35°C
0 in0 mm· —7%HotSSE 18 mph28 km/h
ThursdayAug 1397°F36°C
Feels 107°F41°C
83°F28°C
Feels 91°F33°C
0 in0.1 mm· 7%22%HotSSE 16 mph26 km/h
FridayAug 1496°F35°C
Feels 107°F42°C
82°F28°C
Feels 91°F33°C
0.04 in1.1 mm· 67%41%ShowersSSE 15 mph24 km/h
SaturdayAug 1596°F35°C
Feels 104°F40°C
82°F28°C
Feels 91°F33°C
0.01 in0.2 mm· 7%38%HotSE 13 mph20 km/h
SundayAug 1696°F35°C
Feels 108°F42°C
81°F27°C
Feels 88°F31°C
0.02 in0.5 mm· 29%32%DrizzleSE 10 mph16 km/h
MondayAug 1795°F35°C
Feels 105°F41°C
81°F27°C0.04 in1 mm· 53%33%DrizzleSE 10 mph16 km/h
TuesdayAug 1897°F36°C
Feels 104°F40°C
79°F26°C0.01 in0.2 mm· 14%25%DrizzleSE 10 mph17 km/h
WednesdayAug 1996°F35°C
Feels 105°F40°C
80°F27°C0.02 in0.4 mm· 20%43%DrizzleSSE 11 mph19 km/h
ThursdayAug 2097°F36°C
Feels 106°F41°C
81°F27°C
Feels 88°F31°C
0.01 in0.2 mm· 14%40%DrizzleSSE 13 mph20 km/h
FridayAug 2197°F36°C
Feels 104°F40°C
80°F27°C0.01 in0.3 mm· 11%33%DrizzleSE 11 mph18 km/h
SaturdayAug 2297°F36°C
Feels 104°F40°C
79°F26°C0.01 in0.2 mm· 11%29%DrizzleSE 10 mph16 km/h
SundayAug 2396°F36°C
Feels 103°F40°C
79°F26°C0.02 in0.4 mm· 24%28%DrizzleSE 10 mph16 km/h
MondayAug 2496°F36°C
Feels 104°F40°C
80°F26°C0.02 in0.4 mm· 31%30%DrizzleSE 11 mph17 km/h
TuesdayAug 2596°F36°C
Feels 105°F41°C
80°F27°C0.04 in0.9 mm· 36%36%DrizzleSE 10 mph17 km/h
WednesdayAug 2696°F35°C
Feels 105°F41°C
80°F27°C0.04 in1 mm· 39%40%DrizzleSE 10 mph16 km/h

Nearby Cities

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