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

Ruston, Ruston Regional Airport (KRSN)

Lat: 32.51°NLon: 92.59°WElev: 312ft.

Partly Cloudy

70°F

21°C

Humidity 95%
Wind Speed S 14 mph
Barometer 29.82 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 8 Jan 7:35 pm CST
Extended Forecast for

Chatham LA

  • Tonight

    Tonight: A slight chance of showers, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 65. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 73. Southwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 80%.

    High: 73 °F

    Chance
    T-storms then
    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 53. Northeast wind 5 to 10 mph becoming southwest in the evening. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 53 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 61. Northwest wind 10 to 15 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 39. North wind 5 to 10 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 9pm. Mostly cloudy, with a low around 65. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 73. Southwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 80%.
Friday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 53. Northeast wind 5 to 10 mph becoming southwest in the evening. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 61. Northwest wind 10 to 15 mph.
Saturday Night
Mostly cloudy, with a low around 39. North wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 53.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 57.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chatham LA
 32.32°N 92.45°W (Elev. 154 ft)
Last Update:
5:21 pm CST Jan 8, 2026
Forecast Valid:
7pm CST Jan 8, 2026-6pm CST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation