Hazardous Weather Conditions

Current conditions at

Mid Valley Airport (KTXW)

Lat: 26.18°NLon: 97.97°WElev: 70ft.

Partly Cloudy

92°F

33°C

Humidity 53%
Wind Speed SE 14 G 18 mph
Barometer 29.91 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 5 Sep 11:15 am CDT
Extended Forecast for

5 Miles SE Mercedes TX

  • Today

    Today: Mostly sunny and hot, with a high near 100. Heat index values as high as 108. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 100 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 78. South southeast wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm.  Sunny, with a high near 99. Heat index values as high as 108. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 99 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 78. South southeast wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Labor Day

    Labor Day: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny and hot, with a high near 100. Southeast wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 100 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. Southeast wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 99. Southeast wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 99 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 78. Southeast wind 5 to 14 mph, with gusts as high as 24 mph.

    Low: 78 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 97. Light east southeast wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 97 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Today
Mostly sunny and hot, with a high near 100. Heat index values as high as 108. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 78. South southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Sunny, with a high near 99. Heat index values as high as 108. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 78. South southeast wind 5 to 14 mph, with gusts as high as 22 mph.
Labor Day
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Southeast wind 5 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 78. Southeast wind 6 to 14 mph, with gusts as high as 24 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 99. Southeast wind 5 to 13 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 78. Southeast wind 5 to 14 mph, with gusts as high as 24 mph.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Light east southeast wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 77. East southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98. Light southeast wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 78.
Friday
Sunny, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Mercedes TX
 26.07°N 97.87°W
11:18 am CDT Sep 5, 2026
11am CDT Sep 5, 2026-6pm CDT Sep 11, 2026
 
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