Local Forecast

Mercedes, TX Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Mercedes, TX

No Active Alerts

Hour-by-Hour  Current Observation

Wednesday 8:35 PM CDTWednesday 8:35 PM

°F °C
Regional Observations →
93°F

Clear

  • 105° / 78° High / Low
  • 93° Feels Like
  • 0% Chance of Rain

Wind

14 mph

SSE

UV Index

0

None

Humidity

39%

Dew 64°F

Sun

6:52 AM · 8:23 PM

Rise · Set

Source: EDINBURG INTL (KEBG). Slider scrubs the next 12 hours.

5-Day Outlook

Through Sunday

Local Radar →

Tonight

78°

Mostly Cloudy

Detailed forecast

Tonight

Partly cloudy, with a low around 78. Heat index values as high as 109. South southeast wind 6 to 14 mph, with gusts as high as 23 mph.

Thursday

100° 78°

Isolated T-storm

Overnight: Chance of Rain

Detailed forecast

Thursday

A slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 99. Heat index values as high as 106. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Night

A chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 78. South southeast wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.

Friday

98° 78°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 98. South southeast wind 10 to 17 mph, with gusts as high as 28 mph.

Night

Clear, with a low around 78. Southeast wind 7 to 17 mph, with gusts as high as 28 mph.

Saturday

100° 77°

Sunny

Overnight: Clear

Detailed forecast

Saturday

Sunny, with a high near 99. Southeast wind 7 to 15 mph, with gusts as high as 23 mph.

Night

Clear, with a low around 77. Southeast wind 5 to 15 mph, with gusts as high as 24 mph.

Sunday

100° 77°

Mostly Sunny

Overnight: Clear

Detailed forecast

Sunday

Sunny, with a high near 99. Southeast wind 5 to 14 mph, with gusts as high as 22 mph.

Night

Mostly clear, with a low around 77. South southeast wind 8 to 14 mph, with gusts as high as 25 mph.

Mercedes, TX Weather Analysis Tools