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

Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. Read More >

Current conditions at

Idabel, Mc Curtain County Regional Airport (K4O4)

Lat: 33.91°NLon: 94.86°WElev: 472ft.

A Few Clouds

93°F

34°C

Humidity 36%
Wind Speed NW 9 mph
Barometer 29.86 in
Dewpoint 63°F (17°C)
Visibility 8.00 mi
Heat Index94°F (34°C)
Last update 2 Aug 4:15 pm CDT
Extended Forecast for

De Kalb TX

  • Tonight

    Tonight: Clear, with a low around 67. North wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 94. Southeast wind around 5 mph becoming calm in the morning.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. Calm wind becoming southeast around 5 mph in the evening.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 97. Heat index values as high as 104. Southeast wind around 5 mph becoming calm in the afternoon.

    High: 97 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 73. Calm wind becoming east around 5 mph in the evening.

    Low: 73 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 67. North wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 94. Southeast wind around 5 mph becoming calm in the morning.
Monday Night
Mostly clear, with a low around 71. Calm wind becoming southeast around 5 mph in the evening.
Tuesday
Sunny and hot, with a high near 97. Heat index values as high as 104. Southeast wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Mostly clear, with a low around 73. Calm wind becoming east around 5 mph in the evening.
Wednesday
Sunny and hot, with a high near 96.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny and hot, with a high near 96.
Thursday Night
Mostly clear, with a low around 73.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Sunny, with a high near 94. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 73.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94.
Saturday Night
Mostly clear, with a low around 73.
Sunday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 95.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
De Kalb TX
 33.51°N 94.62°W (Elev. 404 ft)
Last Update:
1:49 pm CDT Aug 2, 2026
Forecast Valid:
4pm CDT Aug 2, 2026-6pm CDT Aug 9, 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