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

Hazardous Weather Conditions

Current conditions at

Ruston, Ruston Regional Airport (KRSN)

Lat: 32.51°NLon: 92.59°WElev: 312ft.

Fair

22°F

-6°C

Humidity 47%
Wind Speed N 18 G 24 mph
Barometer 30.58 in
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 31 Jan 8:35 am CST
Extended Forecast for

Chatham LA

Cold Weather Advisory until January 31, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 31, 12:00pm

    NOW until 12:00pm Sat

    Cold Weather Advisory

  • Today

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Widespread frost before 2am, then widespread frost after 5am. Otherwise, increasing clouds, with a low around 20. North wind around 5 mph becoming calm.

    Low: 20 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 46. Calm wind becoming southwest around 5 mph.

    High: 46 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 28. Calm wind becoming southwest around 5 mph.

    Low: 28 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 62. Southwest wind around 5 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 33. Wind chill values as low as 7. North wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Widespread frost before 2am, then widespread frost after 5am. Otherwise, increasing clouds, with a low around 20. North wind around 5 mph becoming calm.
Sunday
Widespread frost before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 46. Calm wind becoming southwest around 5 mph.
Sunday Night
Clear, with a low around 28. Calm wind becoming southwest around 5 mph.
Monday
Sunny, with a high near 62. Southwest wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
Wednesday
A 20 percent chance of showers before noon. Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 64.
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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:
5:20 am CST Jan 31, 2026
Forecast Valid:
8am CST Jan 31, 2026-6pm CST Feb 6, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation