Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

Current conditions at

Idabel, Mc Curtain County Regional Airport (K4O4)

Lat: 33.91° N Lon: 94.86° W Elev: 472 ft.

Fair

84°F

29°C

Humidity 55%
Wind Speed SW 10 mph
Barometer 30.06 in
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Heat Index86°F (30°C)
Last update 19 Sep 9:55 am CDT
Detailed forecast for

McCurtain County

Today
Mostly sunny. Hot with highs in the mid 90s. South winds 5 to 10 mph.
Tonight
Mostly clear. Lows in the upper 60s. South winds around 5 mph.
Sunday
Partly cloudy. Hot with highs in the mid 90s. South winds around 5 mph.
Sunday Night
Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows around 70. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.
Monday
Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Northwest winds around 5 mph. Chance of rain 20 percent.
Monday Night
Partly cloudy. A slight chance of showers in the evening. Lows in the upper 60s. Chance of rain 20 percent.
Tuesday
Partly cloudy. Highs around 90.
Tuesday Night
Partly cloudy. A slight chance of showers in the evening. Lows in the lower 60s. Chance of rain 20 percent.
Wednesday
Mostly sunny. Highs in the upper 80s.
Wednesday Night
Mostly clear. Lows in the lower 60s.
Thursday
Partly cloudy. Highs in the upper 80s.
Thursday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s.
Friday
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 80s.



Basemap Options
Click map to change the forecast location
Loading map...
627 AM CDT Sat Sep 19 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database