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

McAllen, Miller International Airport (KMFE)

Lat: 26.18°NLon: 98.24°WElev: 105ft.

Fair

83°F

28°C

Humidity 82%
Wind Speed SE 8 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 28 Jul 6:53 am CDT
Extended Forecast for

2 Miles SW Mercedes TX

  • Today

    Today: A slight chance of showers, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 99. Heat index values as high as 105. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Slight Chance
    T-storms

    High: 99 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 80. Southeast wind 5 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 106. South 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 15 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 77 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 100. South southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.

    Hot

    High: 100 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 78. Southeast wind 8 to 16 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: 78 °F

  • Sunday

    Sunday: Mostly sunny and hot, with a high near 100.

    Hot

    High: 100 °F

  • Sunday
    Night

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

    Partly Cloudy

    Low: 77 °F

  • Monday

    Monday: Mostly sunny and hot, with a high near 100.

    Hot

    High: 100 °F

Detailed Forecast

Today
A slight chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 99. Heat index values as high as 105. Southeast wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 80. Southeast wind 5 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 106. South 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 15 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny and hot, with a high near 100. South southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 78. Southeast wind 8 to 16 mph, with gusts as high as 21 mph.
Sunday
Mostly sunny and hot, with a high near 100.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Mostly sunny and hot, with a high near 100.
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 74.
Wednesday
Mostly sunny and hot, with a high near 100.
Click Map For Forecast
Point Forecast:
2 Miles SW Mercedes TX
 26.14°N 97.95°W
7:30 am CDT Jul 28, 2016
7am 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