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

Idabel, Mc Curtain County Regional Airport (K4O4)

Lat: 33.91°NLon: 94.86°WElev: 472ft.

Overcast

46°F

8°C

Humidity 62%
Wind Speed E 9 mph
Barometer 30.23 in
Dewpoint 34°F (1°C)
Visibility 9.00 mi
Wind Chill41°F (5°C)
Last update 15 Nov 3:55 am CST
Extended Forecast for

De Kalb TX

  • Overnight

    Overnight: A 30 percent chance of showers. Mostly cloudy, with a low around 40. East wind around 10 mph.

    Low: 40 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 52. East wind 10 to 15 mph. Chance of precipitation is 90%.

    High: 52 °F

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before midnight. Cloudy, with a low around 41. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 64. East wind 5 to 10 mph.

    High: 64 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 38. East wind around 5 mph.

    Low: 38 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers. Mostly cloudy, with a low around 40. East wind around 10 mph.
Sunday
Showers. High near 52. East wind 10 to 15 mph. Chance of precipitation is 90%.
Sunday Night
A 30 percent chance of showers before midnight. Cloudy, with a low around 41. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, then gradually becoming sunny, with a high near 64. East wind 5 to 10 mph.
Monday Night
Clear, with a low around 38. East wind around 5 mph.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 40.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 51.
Thursday
Partly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 54.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
De Kalb TX
 33.51°N 94.62°W (Elev. 404 ft)
Last Update:
2:20 am CST Nov 15, 2026
Forecast Valid:
4am CST Nov 15, 2026-6pm CST Nov 21, 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