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

91°F

33°C

Humidity 56%
Wind Speed S 17 G 28 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 29 Jun 10:52 am CDT
Extended Forecast for

Santa Rosa TX

  • Today

    Today: Sunny, with a high near 96. Heat index values as high as 105. Breezy, with a south southeast wind around 22 mph, with gusts as high as 33 mph.

    High: 96 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 76. Breezy, with a southeast wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 95. Southeast wind 7 to 16 mph, with gusts as high as 25 mph.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. Southeast wind 7 to 16 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. Southeast wind 6 to 16 mph, with gusts as high as 23 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. Southeast wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76. Southeast wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 94. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 94 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 96. Heat index values as high as 105. Breezy, with a south southeast wind around 22 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 76. Breezy, with a southeast wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
Sunny, with a high near 95. Southeast wind 7 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 76. Southeast wind 7 to 16 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 94. Southeast wind 6 to 16 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 75. Southeast wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 94. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly clear, with a low around 76. Southeast wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 24 mph.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 94. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Mostly clear, with a low around 75. South southeast wind 5 to 15 mph, with gusts as high as 24 mph.
Independence Day
Mostly sunny, with a high near 96. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Mostly clear, with a low around 75.
Sunday
Mostly sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Santa Rosa TX
 26.26°N 97.8°W
Last Update:
11:30 am CDT Jun 29, 2026
Forecast Valid:
11am CDT Jun 29, 2026-6pm CDT Jul 5, 2026
 
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