Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Heat Advisory until August 23, 08:00 PM CDT

Current conditions at

Idabel, Mc Curtain County Regional Airport (K4O4)

Lat: 33.91°NLon: 94.86°WElev: 472ft.

Fair

100°F

38°C

Humidity	31%
Wind Speed	NE 7 mph
Barometer	29.94 in
Dewpoint	64°F (18°C)
Visibility	8.00 mi
Heat Index	103°F (39°C)
Last update	22 Aug 5:15 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles SSW Mc Curtain County Regional Airport OK

Heat Advisory August 22, 05:21pm until August 23, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 22, 05:21pm until August 23, 08:00pm
NOW until 8:00pm Sun
Heat Advisory
Tonight
Low: 73 °F
Slight Chance
T-storms
Sunday
High: 102 °F
Hot
Sunday Night
Low: 76 °F
Partly Cloudy
Monday
High: 104 °F
Hot
Monday Night
Low: 77 °F
Mostly Clear
Tuesday
High: 105 °F
Hot
Tuesday Night
Low: 73 °F
Mostly Clear
then Slight
Chance
Showers
Wednesday
High: 100 °F
Slight Chance
T-storms

Detailed Forecast

Tonight

A slight chance of showers and thunderstorms between 7pm and 4am. Partly cloudy, with a low around 73. Southeast wind around 5 mph becoming northeast after midnight. Chance of precipitation is 20%.

Sunday

Mostly sunny and hot, with a high near 102. Heat index values as high as 110. Southeast wind around 5 mph.

Sunday Night

Partly cloudy, with a low around 76. Southeast wind around 5 mph.

Monday

Mostly cloudy, then gradually becoming sunny and hot, with a high near 104. Heat index values as high as 109. Southeast wind 5 to 15 mph becoming southwest in the afternoon.

Monday Night

Mostly clear, with a low around 77. South wind around 10 mph.

Tuesday

Sunny and hot, with a high near 105.

Tuesday Night

A 20 percent chance of showers after 1am. Partly cloudy, with a low around 73.

Wednesday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 100.

Wednesday Night

Partly cloudy, with a low around 70.

Thursday

Sunny and hot, with a high near 99.