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

Russellville Regional Airport (KRUE)

Lat: 35.26°NLon: 93.09°WElev: 374ft.

Overcast

68°F

20°C

Humidity 78%
Wind Speed Calm
Barometer 30.07 in (1017.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 4 Mar 7:53 am CST
Extended Forecast for

Lamar AR

  • Today

    Today: Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm, mainly after 2pm. Some of the storms could be severe. High near 78. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Severe
    Thunderstorms

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 4am, then showers and thunderstorms likely between 4am and 5am, then showers and possibly a thunderstorm after 5am. Some of the storms could be severe. Low around 58. South southeast wind around 5 mph becoming west after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 58 °F

    Severe
    Thunderstorms

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 75. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 75 °F

    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 58. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 80. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 80 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm. Low around 56. South wind around 5 mph becoming west after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 90%.

    Low: 56 °F

    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 74. West wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.

    High: 74 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 48. North northwest wind around 5 mph becoming calm.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 71. Calm wind becoming south southwest around 5 mph.

    High: 71 °F

    Slight Chance
    T-storms then
    Mostly Sunny

Detailed Forecast

Today
Showers and thunderstorms before 2pm, then showers and possibly a thunderstorm, mainly after 2pm. Some of the storms could be severe. High near 78. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 4am, then showers and thunderstorms likely between 4am and 5am, then showers and possibly a thunderstorm after 5am. Some of the storms could be severe. Low around 58. South southeast wind around 5 mph becoming west after midnight. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
Showers and possibly a thunderstorm. High near 75. South wind around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A slight chance of showers before 9pm, then a slight chance of showers and thunderstorms between 9pm and midnight. Mostly cloudy, with a low around 58. Southeast wind around 5 mph. Chance of precipitation is 20%.
Friday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 80. South wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Friday Night
Showers and possibly a thunderstorm. Low around 56. South wind around 5 mph becoming west after midnight. Winds could gust as high as 15 mph. Chance of precipitation is 90%.
Saturday
Showers likely, with thunderstorms also possible after noon. Partly sunny, with a high near 74. West wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48. North northwest wind around 5 mph becoming calm.
Sunday
A 20 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 71. Calm wind becoming south southwest around 5 mph.
Sunday Night
Partly cloudy, with a low around 51.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lamar AR
 35.44°N 93.4°W (Elev. 499 ft)
Last Update:
8:35 am CST Mar 4, 2026
Forecast Valid:
8am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation