Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

47°F

8°C

Humidity 86%
Wind Speed NE 5 mph
Barometer 30.33 in (1027.0 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 19 Oct 6:53 am CDT
Extended Forecast for

Lavaca AR

  • Today

    Today: Sunny, with a high near 79. Calm wind becoming east around 5 mph in the morning.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. East wind around 5 mph.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. East wind around 5 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. East wind around 5 mph becoming calm  in the evening.

    Low: 49 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Calm wind.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 52. Calm wind.

    Low: 52 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Calm wind.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 54. East wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. Southeast wind around 5 mph.

    High: 83 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 79. Calm wind becoming east around 5 mph in the morning.
Tonight
Mostly clear, with a low around 49. East wind around 5 mph.
Tuesday
Sunny, with a high near 79. East wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 49. East wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 82. Calm wind.
Wednesday Night
Clear, with a low around 52. Calm wind.
Thursday
Sunny, with a high near 84. Calm wind.
Thursday Night
Mostly clear, with a low around 54. East wind around 5 mph.
Friday
Sunny, with a high near 83. Southeast wind around 5 mph.
Friday Night
Partly cloudy, with a low around 55. East wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 84. Southeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 56. East wind around 5 mph.
Sunday
Mostly sunny, with a high near 84. East wind around 5 mph becoming calm in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
Lavaca AR
 35.34°N 94.17°W
6:50 am CDT Oct 19, 2026
7am CDT Oct 19, 2026-6pm CDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database