National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

73°F

23°C

Humidity 84%
Wind Speed SE 9 mph
Barometer 29.98 in (1014.9 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 26 Dec 6:52 pm CST
Extended Forecast for

Santa Rosa TX

  • Tonight

    Tonight: Increasing clouds, with a low around 68. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 68 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 86. Breezy, with a south southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 86 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 66. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 87. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after midnight. Partly cloudy, with a low around 58. South southeast wind 7 to 14 mph becoming northeast after midnight. Winds could gust as high as 21 mph.

    Low: 58 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers and thunderstorms. Mostly cloudy, with a temperature falling to around 52 by 5pm. Breezy, with a north wind 11 to 16 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 50%.

    High: 58 °F⇓

    Breezy.
    Chance
    Showers then
    Slight Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 44. Breezy, with a north wind 14 to 18 mph, with gusts as high as 32 mph.

    Low: 44 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. North wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 54 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. North northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 68. South southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 86. Breezy, with a south southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Saturday Night
Mostly clear, with a low around 66. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Sunday
Sunny, with a high near 87. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 29 mph.
Sunday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 58. South southeast wind 7 to 14 mph becoming northeast after midnight. Winds could gust as high as 21 mph.
Monday
A chance of showers and thunderstorms. Mostly cloudy, with a temperature falling to around 52 by 5pm. Breezy, with a north wind 11 to 16 mph increasing to 18 to 23 mph in the morning. Winds could gust as high as 40 mph. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 44. Breezy, with a north wind 14 to 18 mph, with gusts as high as 32 mph.
Tuesday
Partly sunny, with a high near 54. North wind 8 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 36. North northeast wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 68. Calm wind becoming southeast around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 50. Southeast wind 3 to 6 mph.
New Year's Day
Partly sunny, with a high near 76.
Thursday Night
Mostly cloudy, with a low around 60.
Friday
Mostly cloudy, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa TX
 26.26°N 97.83°W
Last Update:
7:00 pm CST Dec 26, 2025
Forecast Valid:
7pm CST Dec 26, 2025-6pm CST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation