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

Hazardous Weather Conditions

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

77°F

25°C

Humidity 56%
Wind Speed Vrbl 3 mph
Barometer 29.87 in (1011.0 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 15 May 10:53 am CDT
Extended Forecast for

Lavaca AR

  • Today

    Today: Sunny, with a high near 85. South wind around 5 mph becoming east in the afternoon.

    High: 85 °F

    Sunny

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 63. East wind around 5 mph.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 64 °F

    Chance
    T-storms then
    Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%.

    High: 79 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 62. West wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 87. West wind 5 to 10 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 64. West wind around 5 mph becoming east after midnight.

    Low: 64 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 91. East wind 5 to 10 mph becoming southeast in the afternoon.

    High: 91 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 85. South wind around 5 mph becoming east in the afternoon.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 63. East wind around 5 mph.
Thursday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 1pm, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 85. Northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 20%.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 70%.
Friday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Southeast wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 70%.
Friday Night
Partly cloudy, with a low around 62. West wind 5 to 10 mph.
Saturday
Sunny, with a high near 87. West wind 5 to 10 mph.
Saturday Night
Clear, with a low around 64. West wind around 5 mph becoming east after midnight.
Sunday
Sunny, with a high near 91. East wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 69. Southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 91. East wind 5 to 15 mph becoming south in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 70. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 91. South wind 10 to 15 mph, with gusts as high as 25 mph.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Lavaca AR
 35.34°N 94.17°W
Last Update:
10:50 am CDT May 15, 2024
Forecast Valid:
11am CDT May 15, 2024-6pm CDT May 21, 2024
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation