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

Heavy Rain and Flash Flooding Threat in Montana; Severe Thunderstorms in the Middle Missouri Valley

A low pressure system will bring heavy to excessive rainfall and high winds across Montana this afternoon. Heavy rainfall totals may lead to scattered flash flooding concerns. A line of showers and strong to severe thunderstorms will move into the mid Missouri Valley region this afternoon producing severe winds and isolated large hail with stronger storms. Read More >

Current conditions at

Port Aransas, Mustang Beach Airport (KRAS)

Lat: 27.81°NLon: 97.09°WElev: 7ft.

Fair

87°F

31°C

Humidity 74%
Wind Speed SE 8 mph
Barometer 29.89 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 18 Sep 1:15 pm CDT
Extended Forecast for

Aransas Pass TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 90. Heat index values as high as 108. Southeast wind around 10 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 80. East southeast wind 5 to 13 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 92. Heat index values as high as 108. Light south southeast wind becoming east southeast 5 to 10 mph in the morning.

    High: 92 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 79. East southeast wind 5 to 9 mph becoming calm after midnight.

    Low: 79 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 91. Light southeast wind becoming east southeast 5 to 10 mph in the morning.

    High: 91 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 79. East southeast wind 6 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 90. East southeast wind 5 to 11 mph.

    High: 90 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 79. Southeast wind 6 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 91. Southeast wind 6 to 10 mph.

    High: 91 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 90. Heat index values as high as 108. Southeast wind around 10 mph.
Tonight
Mostly clear, with a low around 80. East southeast wind 5 to 13 mph.
Thursday
Mostly sunny, with a high near 92. Heat index values as high as 108. Light south southeast wind becoming east southeast 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 79. East southeast wind 5 to 9 mph becoming calm after midnight.
Friday
Sunny, with a high near 91. Light southeast wind becoming east southeast 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 79. East southeast wind 6 to 10 mph.
Saturday
Sunny, with a high near 90. East southeast wind 5 to 11 mph.
Saturday Night
Mostly clear, with a low around 79. Southeast wind 6 to 10 mph.
Sunday
Mostly sunny, with a high near 91. Southeast wind 6 to 10 mph.
Sunday Night
Mostly clear, with a low around 78.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 91.
Monday Night
Mostly clear, with a low around 77.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 90.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Aransas Pass TX
 27.91°N 97.17°W
Last Update:
12:14 pm CDT Sep 18, 2024
Forecast Valid:
1pm CDT Sep 18, 2024-6pm CDT Sep 24, 2024
 
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