Heavy Rainfall Possible Across the Central U.S.; Poor Air Quality Across the Northwest and North Central States

Thunderstorms will produce locally heavy rainfall and possibly some flash flooding across central portions of the country through tonight, with a few strong to locally severe thunderstorms possible. Otherwise, smoke from the wildfires burning across western North America will continue to create poor air quality across northern portions of the country. Read More >

Hazardous Weather Conditions

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

85°F

29°C

Humidity 80%
Wind Speed S 13 mph
Barometer 29.91 in (1012.9 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index97°F (36°C)
Last update 19 Aug 8:52 am CDT
Extended Forecast for

Port Mansfield TX

  • Today

    Today: Mostly sunny, with a high near 91. Breezy, with a south southeast wind 15 to 23 mph, with gusts as high as 29 mph.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 91 °F

  • Tonight

    Tonight: Mostly clear, with a low around 80. Breezy, with a south southeast wind 13 to 23 mph, with gusts as high as 29 mph.

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

    Low: 80 °F

  • Monday

    Monday: Mostly sunny, with a high near 90. Breezy, with a south southeast wind 13 to 20 mph.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 90 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 80. Southeast wind 9 to 17 mph, with gusts as high as 24 mph.

    Partly Cloudy

    Low: 80 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 92. Southeast wind 7 to 17 mph, with gusts as high as 24 mph.

    Mostly Sunny

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 78. East southeast wind 9 to 16 mph, with gusts as high as 23 mph.

    Partly Cloudy

    Low: 78 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93.

    Mostly Sunny

    High: 93 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 78.

    Partly Cloudy

    Low: 78 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 93.

    Mostly Sunny

    High: 93 °F

Detailed Forecast

Today
Mostly sunny, with a high near 91. Breezy, with a south southeast wind 15 to 23 mph, with gusts as high as 29 mph.
Tonight
Mostly clear, with a low around 80. Breezy, with a south southeast wind 13 to 23 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 90. Breezy, with a south southeast wind 13 to 20 mph.
Monday Night
Partly cloudy, with a low around 80. Southeast wind 9 to 17 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 92. Southeast wind 7 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 78. East southeast wind 9 to 16 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
Mostly sunny, with a high near 93.
Thursday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 79.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 93.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 78. Breezy.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 93.
Click Map For Forecast
Point Forecast:
Port Mansfield TX
 26.56°N 97.43°W
9:00 am CDT Aug 19, 2018
9am CDT Aug 19, 2018-6pm CDT Aug 25, 2018
 
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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