Local Forecast

Mercedes, TX Weather Forecast & Alerts

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

Active Alerts 1 active

Hour-by-Hour  Current Observation

Friday 10:55 AM CDTFriday 10:55 AM

°F °C
Regional Observations →
95°F

Mostly Cloudy and Windy

  • 100° / 80° High / Low
  • 103° Feels Like
  • 0% Chance of Rain

Wind

23 mph

G 28 mph

SSE

UV Index

7

High

Humidity

47%

Dew 71°F

Sun

7:03 AM · 8:08 PM

Rise · Set

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

5-Day Outlook

Through Tuesday

Local Radar →

Today

100° 80°

Isolated T-storm

Overnight: Partly Cloudy

Detailed forecast

Today

A slight chance of showers and thunderstorms between 1pm and 3pm. Sunny, with a high near 100. Heat index values as high as 109. Southeast wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 80. Heat index values as high as 106. Southeast wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Saturday

100° 80°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Saturday

Sunny, with a high near 100. Heat index values as high as 107. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.

Night

Mostly clear, with a low around 78. Southeast wind 5 to 16 mph, with gusts as high as 26 mph.

Sunday

100° 78°

Partly Sunny

Overnight: Clear

Detailed forecast

Sunday

Sunny, with a high near 99. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.

Night

Mostly clear, with a low around 78. Southeast wind 3 to 14 mph, with gusts as high as 24 mph.

Monday

100° 78°

Mostly Sunny

Overnight: Clear

Detailed forecast

Monday

Sunny, with a high near 100. Southeast wind 3 to 13 mph, with gusts as high as 21 mph.

Night

Mostly clear, with a low around 78. Southeast wind 6 to 13 mph, with gusts as high as 22 mph.

Tuesday

100° 78°

Mostly Sunny

Overnight: Clear

Detailed forecast

Tuesday

Sunny, with a high near 100. Southeast wind 5 to 14 mph, with gusts as high as 22 mph.

Night

Mostly clear, with a low around 78. Southeast wind 7 to 15 mph, with gusts as high as 24 mph.

Mercedes, TX Weather Analysis Tools