Current Weather Forecast for Harlingen

TX 78553  |   9:18pm

Weather Conditions

85°

Feels Like 92°

Clear

76° 100°

0

UV Index

Good

Air Quality

SE 14 mph

Wind

0 in

rain

Tonight

Sun 7/26

76°

Lowest Temperature

7%

Clear to partly cloudy. Low 76F. Winds SSE at 10 to 15 mph.

Tomorrow

Mon 7/27

100°

Highest Temperature

7%

Partly cloudy skies. Hot. High near 100F. Winds SSE at 15 to 25 mph.

Tomorrow night

Mon 7/27

78°

Lowest Temperature

14%

A few clouds overnight. Low 78F. Winds SSE at 15 to 25 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Harlingen

Hourly Weather Forecast & Temperature

10PM

2%

83°

Feels Like 91°

Clear

SSE 12 mph

Wind

1015 mb

Pressure

75%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

11PM

2%

82°

Feels Like 89°

Clear

SSE 11 mph

Wind

1015 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

0%

Cloud Cover

12AM

2%

81°

Feels Like 88°

Clear

SSE 10 mph

Wind

1015 mb

Pressure

82%

Humidity

0

UV Index

10mi

Visibility

2%

Cloud Cover

1AM

2%

80°

Feels Like 86°

Clear

SSE 10 mph

Wind

1015 mb

Pressure

84%

Humidity

0

UV Index

10mi

Visibility

1%

Cloud Cover

2AM

2%

79°

Feels Like 85°

Clear

SSE 10 mph

Wind

1014 mb

Pressure

86%

Humidity

0

UV Index

10mi

Visibility

9%

Cloud Cover

3AM

2%

79°

Feels Like 85°

Mostly Clear

SSE 10 mph

Wind

1014 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

20%

Cloud Cover

4AM

3%

78°

Feels Like 84°

Mostly Clear

SSE 9 mph

Wind

1014 mb

Pressure

89%

Humidity

0

UV Index

10mi

Visibility

21%

Cloud Cover

5AM

6%

77°

Feels Like 83°

Mostly Clear

SSE 7 mph

Wind

1014 mb

Pressure

90%

Humidity

0

UV Index

10mi

Visibility

25%

Cloud Cover

6AM

7%

77°

Feels Like 83°

Mostly Clear

SSE 7 mph

Wind

1014 mb

Pressure

91%

Humidity

0

UV Index

10mi

Visibility

29%

Cloud Cover

7AM

7%

77°

Feels Like 83°

Partly Cloudy

SSE 6 mph

Wind

1014 mb

Pressure

93%

Humidity

0

UV Index

10mi

Visibility

31%

Cloud Cover

8AM

6%

80°

Feels Like 88°

Partly Cloudy

SSE 7 mph

Wind

1014 mb

Pressure

89%

Humidity

0

UV Index

10mi

Visibility

32%

Cloud Cover

9AM

3%

84°

Feels Like 94°

Partly Cloudy

SSE 11 mph

Wind

1014 mb

Pressure

78%

Humidity

2

UV Index

10mi

Visibility

30%

Cloud Cover

Sun 7/26

Sun

7%

76°

100°

A few clouds. Lows overnight in the mid 70s.

93°

Feels Like

SSE 12 mph

Wind

83%

Humidity

0

UV Index

6:53 AM

Sunrise

8:21 PM

Sunset

Mon 7/27

Mon

7%

76°

100°

Partly cloudy. Highs 98 to 102F and lows in the upper 70s.

107°

Feels Like

SSE 19 mph

Wind

56%

Humidity

11

UV Index

6:54 AM

Sunrise

8:20 PM

Sunset

Tue 7/28

Tue

12%

78°

99°

Times of sun and clouds. Highs in the upper 90s and lows in the upper 70s.

108°

Feels Like

SSE 20 mph

Wind

57%

Humidity

11

UV Index

6:54 AM

Sunrise

8:20 PM

Sunset

Wed 7/29

Wed

9%

79°

100°

Abundant sunshine. Highs 98 to 102F and lows in the upper 70s.

108°

Feels Like

SSE 19 mph

Wind

55%

Humidity

11

UV Index

6:55 AM

Sunrise

8:19 PM

Sunset

Thu 7/30

Thu

6%

78°

100°

Plenty of sun. Highs 98 to 102F and lows in the upper 70s.

108°

Feels Like

SSE 18 mph

Wind

56%

Humidity

11

UV Index

6:55 AM

Sunrise

8:18 PM

Sunset

Fri 7/31

Fri

7%

78°

101°

Partly cloudy. Highs 99 to 103F and lows in the upper 70s.

110°

Feels Like

SSE 18 mph

Wind

58%

Humidity

11

UV Index

6:56 AM

Sunrise

8:18 PM

Sunset

Sat 8/1

Sat

7%

79°

102°

Mix of sun and clouds. Highs 100 to 104F and lows in the upper 70s.

111°

Feels Like

SSE 16 mph

Wind

55%

Humidity

11

UV Index

6:56 AM

Sunrise

8:17 PM

Sunset

Sun 8/2

Sun

24%

79°

100°

Times of sun and clouds. Highs 98 to 102F and lows in the upper 70s.

109°

Feels Like

SSE 14 mph

Wind

57%

Humidity

11

UV Index

6:57 AM

Sunrise

8:17 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Looking for homes in this area?

• 8465 W Business 83, Harlingen, TX 78552
• 21194 Vista Dr, Harlingen, TX 78550
• 1010 E Madison Ave Unit A, Harlingen, TX 78550

Sponsored by Redfin. Housing data supplied by Redfin independent of FOX Weather.

Latest Stories from Texas

The top 10 worst states for battling mosquitos thanks to heat and humidity

Outside ranked the 10 worst states for mosquitoes in 2026. Here's where the biting pests thrive most, and the climate and landscapes that help fuel their populations.

Bryan Norcross: The Atlantic goes quiet after Bertha fades away

The remnants of former Tropical Storm Bertha have moved into northern Mexico. It's now a weak disturbance over the mountains.

Battered and bruised Bertha weakens as all storm watches and warnings are discontinued

Tropical Storm Bertha is back in the northern Gulf and racing toward Texas, where it is expected to make a second landfall Thursday afternoon after striking southeast Louisiana on Wednesday.

Rare magnitude 5.0 earthquake strikes Texas Panhandle, strongest to rattle region in over 100 years

A magnitude 5.0 earthquake struck roughly 24 miles southeast of Miami, Texas, in the state's Panhandle region at 5:21 a.m. local time Thursday.

Load More Stories