Heavy Rain and Strong-to-Severe Thunderstorms from the Central Miss. Valley to the Mid-Atlantic

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. Read More >

Hazardous Weather Conditions

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Partly Cloudy

87°F

31°C

Humidity 75%
Wind Speed S 12 mph
Barometer 29.96 in (1014.6 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 28 Jul 8:52 am CDT
Extended Forecast for

Palm Valley TX

  • Today

    Today: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 98. Heat index values as high as 107. South southeast wind 11 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 98 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 80. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.

    Mostly Cloudy

    Low: 80 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny and hot, with a high near 100. Heat index values as high as 109. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 100 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 77. Southeast wind 6 to 16 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: 77 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 99. South southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.

    Mostly Sunny

    High: 99 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 78. Southeast wind 7 to 16 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: 78 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 99. Breezy.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 99 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 77. Breezy.

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

    Low: 77 °F

  • Monday

    Monday: Mostly sunny, with a high near 99.

    Mostly Sunny

    High: 99 °F

Detailed Forecast

Today
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 98. Heat index values as high as 107. South southeast wind 11 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 80. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 100. Heat index values as high as 109. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 77. Southeast wind 6 to 16 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 99. South southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 78. Southeast wind 7 to 16 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny, with a high near 99. Breezy.
Sunday Night
Partly cloudy, with a low around 77. Breezy.
Monday
Mostly sunny, with a high near 99.
Monday Night
Partly cloudy, with a low around 76.
Tuesday
Mostly sunny and hot, with a high near 100.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
Mostly sunny and hot, with a high near 100.
Click Map For Forecast
Point Forecast:
Palm Valley TX
 26.19°N 97.75°W
9:30 am CDT Jul 28, 2016
9am CDT Jul 28, 2016-6pm CDT Aug 3, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database