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Mcneil, TX Weather

Updated: Mon Jul 20th 2026 1:15 PM CDT
Sunny

93°F 34°C

Feels Like 100°F / 38°C

Mcneil, TX  weather condition is Sunny and 93°F.

Today's Weather in Mcneil,TX

The current weather in Mcneil TX as of 1:15 PM CDT on Mon Jul 20th 2026, has a sky condition of Sunny with the visibility of 9 mile(s) and the UV index at 11.3. It is 93 degrees fahrenheit but feels like 100 degrees with a forecasted high of 103 and low of 77. The barometric pressure is 29.98 - measured by inches of mercury - and is steady since its last observation. The humidity is 49 percent that's falling since the last report, with a dew point of 74 degrees fahrenheit which is falling. Wind direction is from the South-Southwest at 8.9 miles per hour, gusting at 10.3 miles per hour. Sunrise was at 6:42 AM and Sunset is at 8:32 PM. The moon phase is a First Quarter moon rising at 1:15 PM with 43% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

  • Barometer 29.98 inHg. rising
  • Humidity 49% falling
  • Heat Index 112°F
  • Wind from SSW. 8.9 mph
  • Wind Gust 10.3 miles per hour
  • Wind Chill 99°F
  • UV Index 11.3
  • Dew Point 74°F falling
  • Visibility 9 mi.
  • Sunrise 6:42 AM
  • Sunset 8:32 PM
  • Moonrise 1:15 PM
  • Moonset 12:01 AM
  • Moon Phase First Quarter Moon 43%

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Hourly Forecast - Next 8 hours

5 Day Forecast

Sunny

Sunny with a high of 103°F and a low of 77°F. 4%% possible chance of rain predicted. Winds will be moderate, blowing around 11mph. The humidity will be on the higher side, reaching around 61%.

Temperature Humidity Rainfall Snow Wind
Hi 103° | Lo 77° 61% 4% 0% 10.5 mph

Sunny

Sunny with a high of 103°F and a low of 74°F. 1%% possible chance of rain predicted. Winds will be light at 10mph at times. Humidity levels are comfortable, sitting around 42%.

Temperature Humidity Rainfall Snow Wind
Hi 103° | Lo 74° 42% 1% 0% 9.6 mph

Sunny

Sunny with a high of 108°F and a low of 78°F. 2%% possible chance of rain predicted. Winds will be moderate, blowing around 12mph. Humidity levels are comfortable, sitting around 42%.

Temperature Humidity Rainfall Snow Wind
Hi 108° | Lo 78° 42% 2% 0% 11.4 mph

Sunny

Sunny with a high of 100°F and a low of 80°F. 2%% possible chance of rain predicted. Winds will be moderate, blowing around 13mph. Humidity levels are comfortable, sitting around 46%.

Temperature Humidity Rainfall Snow Wind
Hi 100° | Lo 80° 46% 2% 0% 12.5 mph

Sunny

Sunny with a high of 102°F and a low of 79°F. 2%% possible chance of rain predicted. Winds will be moderate, blowing around 14mph. Humidity levels are comfortable, sitting around 47%.

Temperature Humidity Rainfall Snow Wind
Hi 102° | Lo 79° 47% 2% 0% 13.9 mph

Weather Radar Map

Live Mcneil, TX weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Friday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

 

The current temperature today is 93°F. The morning temperature of 77°F is lowest at 4am with the daytime high of 103°F at 3pm and a low around 87°F at 11pm is expected.

Hourly Barometric Pressure

 

The highest pressure today is 29.98inHg at 9am and lowest being 29.85inHg at 7pm.

Hourly Wind Speeds

 

The fastest wind is reported to be 10.5mph at 12am, while the slowest is 0.9mph around 9pm; expect wind gusts peaking 15.7mph at 11pm.

More Weather Charts

Current National Weather

 

Wildfire Smoke & Thunderstorms to Impact Great Lakes and Gulf Coast 07-20 to 07-22
Updated Mon Jul 20th 2026, 5:55am PDT

Get ready for some big weather changes as July 20th through July 22nd brings diverse weather impacts across different parts of the country. Expect smoky skies around the Great Lakes due to Canadian wildfires, scattered thunderstorms stretching from the Northern Plains to the Mid-Atlantic region, and Tropical Depression Two bringing rain concerns to the northeast Gulf Coast. Meanwhile, the Southwest will continue to see monsoonal rains, with heat building in the Northern Plains down to the Lower Mississippi Valley. Stay prepared!

Smoky Skies Over the Great Lakes

Residents in the Great Lakes area, including cities like Chicago,IL and Detroit,MI, should prepare for poor air quality conditions on Monday and Tuesday due to smoke from Canadian wildfires. This smoke will move southward behind a strong weather front, with air quality alerts already in place.

Thunderstorms from Plains to Mid-Atlantic

A strong front will bring active thunderstorms and risk of flash flooding from the Northern Plains through the Mid-Atlantic on Monday and Tuesday. Areas like Kansas City,MO and Pittsburgh,PA may experience severe weather. Be on the lookout for changing conditions!

Tropical Depression Two Eyeing Gulf Coast

The northeast Gulf Coast, particularly around Pensacola,FL and New Orleans,LA, should be alert as Tropical Depression Two may strengthen and bring heavy rains along the coast. While most rain may stay offshore, flash flooding risks are possible, so keep informed with the latest advisories.

Monsoonal Moisture in the Southwest

Folks in the Southwest, including Phoenix,AZ and Las Vegas,NV, will continue to experience monsoonal thunderstorms over the next few days. These storms bring a risk of flash flooding due to abundant moisture in the region.

Heat Building in the Plains and Mississippi Valley

The Northern Plains extending into the Lower Mississippi Valley, including cities like Omaha,NE and Little Rock,AR, will see dangerous heat conditions. Temperatures feeling like 110-115 degrees will dominate Monday and Tuesday, so stay cool and hydrated.

This weather report is valid for ZIP code 78651, accurately covering the area of McNeil, TX.

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