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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Fletcher Field, Clarksdale (KCKM)

Lat: 34.3°NLon: 90.51°WElev: 173ft.

Fair

52°F

11°C

Humidity 41%
Wind Speed N 12 mph
Barometer 30.06 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 13 Nov 4:35 pm CST
Extended Forecast for

Lyon MS

  • Tonight

    Tonight: Mostly clear, with a low around 31. North northeast wind around 5 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Northeast wind 5 to 10 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 33. East northeast wind around 5 mph.

    Low: 33 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 58. East wind 5 to 10 mph.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. East northeast wind around 5 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 60. East northeast wind 5 to 10 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. East northeast wind around 5 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65. East wind around 5 mph.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 31. North northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 55. Northeast wind 5 to 10 mph.
Saturday Night
Increasing clouds, with a low around 33. East northeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 58. East wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 37. East northeast wind around 5 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 60. East northeast wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 35. East northeast wind around 5 mph.
Tuesday
Sunny, with a high near 65. East wind around 5 mph.
Tuesday Night
Clear, with a low around 39.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lyon MS
 34.22°N 90.53°W (Elev. 164 ft)
Last Update:
3:05 pm CST Nov 13, 2026
Forecast Valid:
4pm CST Nov 13, 2026-6pm CST Nov 20, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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