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

Flooding Possible in the Central Gulf Coast; Spring Snow in the Northeast

Additional heavy rain from showers and thunderstorms falling on top of saturated soils may result in flash, urban and riverine flooding in the central Gulf Coast states today. Flash Flood Watches and a moderate risk for excessive rainfall have been issued. Heavy snow will continue over the interior Northeast states into tonight where Winter Storm Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Overcast

88°F

31°C

Humidity 63%
Wind Speed S 9 mph
Barometer 29.62 in (1003.1 mb)
Dewpoint 74°F (23°C)
Visibility 9.00 mi
Heat Index97°F (36°C)
Last update 16 Apr 2:52 pm CDT
Extended Forecast for

Harlingen TX

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 95. South wind 11 to 13 mph.

    Sunny

    High: 95 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 69. Southeast wind 6 to 13 mph becoming north northeast after midnight. Chance of precipitation is 30%.

    Partly Cloudy
    then
    Scattered
    T-storms

    Low: 69 °F

  • Saturday

    Saturday: Scattered showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then showers likely after 1pm. Cloudy, with a temperature falling to around 59 by 4pm. Breezy, with a north wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.

    Showers
    Likely and
    Breezy

    High: 72 °F⇓

  • Saturday
    Night

    Saturday Night: Showers likely. Cloudy, with a low around 54. North wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    Showers
    Likely

    Low: 54 °F

  • Sunday

    Sunday: A 50 percent chance of showers before 1pm. Cloudy, with a high near 65. North wind 14 to 16 mph, with gusts as high as 23 mph.

    Chance
    Showers

    High: 65 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 54. North northwest wind 6 to 13 mph.

    Slight Chance
    Showers

    Low: 54 °F

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Cloudy, with a high near 74. North northwest wind 7 to 10 mph.

    Slight Chance
    Showers

    High: 74 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 61. North northeast wind 5 to 10 mph.

    Slight Chance
    Showers

    Low: 61 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 82. North wind 5 to 11 mph becoming east northeast in the afternoon.

    Partly Sunny

    High: 82 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 95. South wind 11 to 13 mph.
Tonight
Scattered showers and thunderstorms, mainly after 4am. Increasing clouds, with a low around 69. Southeast wind 6 to 13 mph becoming north northeast after midnight. Chance of precipitation is 30%.
Saturday
Scattered showers and thunderstorms before 7am, then showers likely and possibly a thunderstorm between 7am and 1pm, then showers likely after 1pm. Cloudy, with a temperature falling to around 59 by 4pm. Breezy, with a north wind 17 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Saturday Night
Showers likely. Cloudy, with a low around 54. North wind 13 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers before 1pm. Cloudy, with a high near 65. North wind 14 to 16 mph, with gusts as high as 23 mph.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54. North northwest wind 6 to 13 mph.
Monday
A 20 percent chance of showers before 1pm. Cloudy, with a high near 74. North northwest wind 7 to 10 mph.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61. North northeast wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 82. North wind 5 to 11 mph becoming east northeast in the afternoon.
Tuesday Night
Partly cloudy, with a low around 60. East northeast wind 6 to 14 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 80. Northeast wind 6 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 66.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Harlingen TX
 26.19°N 97.7°W
Last Update:
3:45 pm CDT Apr 16, 2021
Forecast Valid:
3pm CDT Apr 16, 2021-6pm CDT Apr 22, 2021
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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