National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flash Flood Threat Shifts to Florida; Snowy in the Northern Plains; Fire Danger in the West

Showers and thunderstorms may produce flash flooding in northern and central Florida into Tuesday; and gusty winds and hail are also possible across the area Sunday. A strong cold front will bring below average temperatures and wintry precipitation to the northern High Plains. Elevated fire weather conditions are expected across parts of the Northwest and southern California. Read More >

Hazardous Weather Conditions

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Light Rain

55°F

13°C

Humidity 84%
Wind Speed N 9 mph
Barometer 30.13 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 18 Apr 7:35 am CDT
Extended Forecast for

Port Aransas TX

Coastal Flood Advisory April 18, 10:00am until April 18, 03:00pm
Click here for hazard details and duration
Coastal Flood Advisory

  • Today

    Today: A 20 percent chance of showers and thunderstorms before 3pm. Mostly cloudy, with a high near 69. North wind 18 to 21 mph, with gusts as high as 26 mph.

    Slight Chance
    T-storms

    High: 69 °F

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 63. North northeast wind 14 to 16 mph, with gusts as high as 21 mph.

    Decreasing
    Clouds

    Low: 63 °F

  • Monday

    Monday: Partly sunny, with a high near 69. Northeast wind 13 to 15 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 69 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 64. East northeast wind 7 to 11 mph.

    Mostly Cloudy

    Low: 64 °F

  • Tuesday

    Tuesday: Sunny, with a high near 75. Northeast wind 7 to 10 mph becoming east southeast in the afternoon.

    Sunny

    High: 75 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 58. East southeast wind 10 to 14 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.

    Mostly Clear

    Low: 58 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. North northeast wind 18 to 23 mph, with gusts as high as 29 mph.

    Mostly Sunny

    High: 70 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 64. East wind 20 to 23 mph, with gusts as high as 29 mph.

    Partly Cloudy

    Low: 64 °F

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 75. Breezy, with an east southeast wind 22 to 25 mph, with gusts as high as 32 mph.

    Slight Chance
    Showers and
    Breezy

    High: 75 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms before 3pm. Mostly cloudy, with a high near 69. North wind 18 to 21 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 63. North northeast wind 14 to 16 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 69. Northeast wind 13 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 64. East northeast wind 7 to 11 mph.
Tuesday
Sunny, with a high near 75. Northeast wind 7 to 10 mph becoming east southeast in the afternoon.
Tuesday Night
Mostly clear, with a low around 58. East southeast wind 10 to 14 mph becoming north northeast after midnight. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 70. North northeast wind 18 to 23 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 64. East wind 20 to 23 mph, with gusts as high as 29 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 75. Breezy, with an east southeast wind 22 to 25 mph, with gusts as high as 32 mph.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 71. Breezy.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Breezy.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Saturday
Partly sunny, with a high near 79.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Port Aransas TX
 27.82°N 97.06°W
Last Update:
7:15 am CDT Apr 18, 2021
Forecast Valid:
7am CDT Apr 18, 2021-6pm CDT Apr 24, 2021
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation