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Current Weather in Isabel, TX

Updated: Wed Sep 30th 2026 2:15 AM CDT
Cloudy

83°F 29°C

Feels Like 92°F / 33°C

Isabel, TX  weather condition is Cloudy and 83°F.

Today's Weather in Isabel,TX

The current weather in Isabel TX as of 2:15 AM CDT on Wed Sep 30th 2026, has a sky condition of Cloudy with the visibility of 6 mile(s). It is 83 degrees fahrenheit but feels like 92 degrees with a forecasted high of 91 and low of 83. The barometric pressure is 29.75 - measured by inches of mercury - and is falling since its last observation. The humidity is 79 percent that's falling since the last report, with a dew point of 76 degrees fahrenheit which is falling. Wind direction is from the South-Southeast at 17.4 miles per hour, gusting at 24.4 miles per hour. Sunrise is at 7:21 AM and Sunset is at 7:17 PM. The moon phase is a Waning Gibbous moon rising at 9:49 PM with 75% illumination. Thank you for listening to the weather report from LocalConditions.com!

Listen to this weather report - press Read

  • Barometer 29.75 inHg. steady
  • Humidity 79% falling
  • Heat Index 92°F
  • Wind from SSE. 17.4 mph
  • Wind Gust 24.4 miles per hour
  • Wind Chill 83°F
  • UV Index 0
  • Dew Point 76°F falling
  • Visibility 6 mi.
  • Sunrise 7:21 AM
  • Sunset 7:17 PM
  • Moonrise 9:49 PM
  • Moonset 11:08 AM
  • Moon Phase Waning Gibbous Moon 75%

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Hourly Forecast - Next 8 hours

10 Day Forecast

Scattered Showers

Scattered Showers with a high of 91°F and a low of 83°F. 38% possible chance of rain predicted with an estimated 0.02in. Winds will be moderate, blowing around 19mph. The humidity will be on the higher side, reaching around 72%.

Temperature Humidity Rainfall Snow Wind
Hi 91° | Lo 83° 72% 38% | est. 0.02in 0% 19 mph

Scattered Showers

Scattered Showers with a high of 91°F and a low of 83°F. 27% possible chance of rain predicted with an estimated 0.01in. Winds will be moderate, blowing around 20mph. The humidity will be on the higher side, reaching around 72%.

Temperature Humidity Rainfall Snow Wind
Hi 91° | Lo 83° 72% 27% | est. 0.01in 0% 19.9 mph

Moderate Or Heavy Rain Shower

Moderate Or Heavy Rain Shower with a high of 83°F and a low of 80°F. Probable rainfall forecasted, having an 85% chance with an estimated 1.34in. Winds will be moderate, blowing around 16mph. The humidity will be on the higher side, reaching around 78%.

Temperature Humidity Rainfall Snow Wind
Hi 83° | Lo 80° 78% 85% | est. 1.34in 0% 15.2 mph

Sunny

Sunny with a high of 88°F and a low of 79°F. 43% possible chance of rain predicted with an estimated 0.03in. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 70%.

Temperature Humidity Rainfall Snow Wind
Hi 88° | Lo 79° 70% 43% | est. 0.03in 0% 14.3 mph

Scattered Showers

Scattered Showers with a high of 85°F and a low of 78°F. Probable rainfall forecasted, having an 81% chance with an estimated 0.57in. Winds will be strong at speeds peaking at 22mph. The humidity will be on the higher side, reaching around 78%.

Temperature Humidity Rainfall Snow Wind
Hi 85° | Lo 78° 78% 81% | est. 0.57in 0% 21.3 mph

Weather Radar Map

Live Isabel, TX weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Sunday, 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 83°F. The morning temperature of 83°F is lowest at 2am with the daytime high of 91°F at 1pm and a low around 84°F at 8pm is expected.

Hourly Barometric Pressure

 

The highest pressure today is 29.81inHg at 10am and lowest being 29.68inHg at 5pm.

Hourly Wind Speeds

 

The fastest wind is reported to be 19mph at 12pm, while the slowest is 13.6mph around 7am; expect wind gusts peaking 24.4mph at 2am.

More Weather Charts

Current National Weather

 

Rainy Days Ahead for the Southwest and Southern Plains 09-29 to 10-01
Updated Wed Sep 29th 2026, 2:52am PDT

This week's weather brings a variety of conditions across the United States. A weakening Nor'easter will bring some rain to Cape Cod, MA, while the Southwest and Southern Plains brace for potentially heavy rain and flash flooding due to tropical moisture from Hurricane Polo. Expect very hot temperatures in Houston, TX and surrounding areas, while severe storms may occur in portions of the Southern Plains.

East Coast

Our Nor'easter situated over Cape Cod, MA is calming down and shifting northeast over the Atlantic. Expect the rain to ease up by late Tuesday morning and the system to move east of Canada by Wednesday.

Southwest and Southern Plains

A lot of tropical moisture from Hurricane Polo is moving into Santa Fe, NM and the Southern Rockies bringing heavy rain and thunderstorms on Tuesday. The risk of too much rain continues into Wednesday hitting parts of the Southern Plains, with a focus on areas like Amarillo, TX. We're expecting widespread rainfall of 3-6 inches, possibly even more in some places. Flash flooding is a significant concern, so keep an eye on streams and rivers, especially in recently burned areas.

Flash floods might hit parts of New Mexico and western Texas on Tuesday, shifting towards the Southern Plains and Central Rockies by Wednesday. Considerable flooding might also affect areas like Omaha, NE into Des Moines, IA with the bulk of the rain on Tuesday and Wednesday. By Thursday, the downpours continue over the Southern Plains with more flash floods expected. Stay safe and avoid flooded roads.

Midwest

A wave of low pressure will bring showers and potential heavy rain to parts of the Northern Plains on Tuesday, extending into the Central Plains and Middle Mississippi Valley through Wednesday morning. Urban areas and roads in Kansas City, MO might see flash floods.

Southern Plains

Watch out for showers and severe thunderstorms on Wednesday. This could affect areas like Dallas, TX and Oklahoma City, OK, bringing lightning, strong winds, and a chance of a tornado or two.

By Thursday, the threat of severe storms decreases but there's still a slight chance for severe weather in the Southern Plains.

Other Areas

Showers and storms will also develop on Thursday over parts of the Great Lakes, the Florida Coast, and the Central/Western Gulf Coast.