Weather forecast for todayHarlingen, TX

Weather forecast for today

Current condition 8:13 am CDT

  • 57°F
  • Feels like:
    55°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 19mphNNW 330°
  • Humidity: 51%
  • Dewpoint: 39°F
  • Pressure: 30.4"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Currently, in Harlingen, skies are mostly clear, creating ideal outdoor conditions.
The temperature is a refreshing 57.2°F, while the felt air temperature is a similar 55.4°F. The current temperature is almost at the minimum-predicted 55.4°F for today.

Saturday Oct 17, 2026

  • 73°F
  • 55°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 23mphN 350°
  • Humidity: 40%
  • UV index: 8
  • Sunrise: 7:31 am CDT
  • Sunset: 7:01 pm CDT
  • ▼
On Saturday, in Harlingen, a bright and breezy day is anticipated.
Temperatures are predicted to peak at a warm 73.4°F and drop to a minimum of a refreshing 55.4°F.
An unusual colder pattern is expected, as the day’s high matches November's typical max of 76.5°F.
Sunrise was at 7:31 am and sunset will be at 7:01 pm; the daylight will last for 11h and 30min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 72°C.
Minimum temperature: 61°C.

Chance of precipitation

Highest chance: 9 am - 11 pm 0%.

Hourly weather forecast

  • 9 am
  • 61°F
  • Feels like:
    57°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphNNW 337°
  • Humidity: 49%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 10 am
  • 63°F
  • Feels like:
    61°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 22mphNNW 340°
  • Humidity: 47%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 11 am
  • 66°F
  • Feels like:
    66°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 21mphNNW 341°
  • Humidity: 44%
  • Pressure: 30.42"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 12 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphNNW 345°
  • Humidity: 41%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 1 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 18mphN 349°
  • Humidity: 38%
  • Pressure: 30.39"Hg
  • Visibility: 10mi
  • UV index: 8
  • ▼
  • 2 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphN 349°
  • Humidity: 35%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 8
  • ▼
  • 3 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphN 356°
  • Humidity: 34%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 4 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphN 357°
  • Humidity: 34%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphN 3°
  • Humidity: 33%
  • Pressure: 30.27"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 6 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 14mphNNE 13°
  • Humidity: 35%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 68°F
  • Feels like:
    68°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 11mphNNE 17°
  • Humidity: 40%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 7:01 pm
  • 8 pm
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphN 4°
  • Humidity: 44%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphN 353°
  • Humidity: 51%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 337°
  • Humidity: 53%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphNNW 327°
  • Humidity: 55%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, in Harlingen, bright skies and dry conditions are anticipated.
The temperature will be between the highest temperature of 71.6°F and the lowest temperature of 60.8°F. The warmest part of the day will be from 2 pm to 5 pm.
The expected temperature aligns more with November's average high than with October's 85.1°F. Today, expect the temperature to be also more alike with the typical minimum for November than for October.
Updated: Oct 17, 2026 @ 13:13:07 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 8:13 am CDT, the temperature is 57.2°F.

Today, in Harlingen, warm and sunny conditions will pair with moderate winds.

Today, the highest temperature will be 73.4°F, while the lowest temperature will be 55.4°F.
Today, the maximum temperature will be noticeably lower than the average highest temperature of 85.1°F in October. The lowest temperature will be also noticeably lower than the average low of 71.8°F.

On Saturday, in Harlingen, sunrise was at 7:31 am and sunset will be at 7:01 pm (CDT).

In Harlingen, today, there will be 11h and 30min of daylight.