Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Heat Advisory until August 18, 08:00 PM CDT

Current conditions at

Idabel, Mc Curtain County Regional Airport (K4O4)

Lat: 33.91°NLon: 94.86°WElev: 472ft.

A Few Clouds

75°F

24°C

Humidity	100%
Wind Speed	NE 3 mph
Barometer	29.97 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Last update	18 Aug 3:35 am CDT

More Information:

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

Extended Forecast for

10 Miles SSW Mc Curtain County Regional Airport OK

Heat Advisory August 18, 03:39am until August 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Heat Advisory August 18, 03:39am until August 18, 08:00pm
NOW until 8:00pm Mon
Heat Advisory
Overnight
Low: 75 °F
Partly Cloudy
Monday
High: 100 °F
Sunny then
Slight Chance
T-storms
Monday Night
Low: 75 °F
Mostly Clear
Tuesday
High: 101 °F
Hot
Tuesday Night
Low: 74 °F
Mostly Clear
then Slight
Chance
T-storms
Wednesday
High: 95 °F
Chance
T-storms
Wednesday Night
Low: 72 °F
Chance
T-storms
Thursday
High: 92 °F
Chance
T-storms

Detailed Forecast

Overnight

Partly cloudy, with a low around 75. Calm wind.

Monday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Heat index values as high as 110. Calm wind becoming east around 5 mph.

Monday Night

Mostly clear, with a low around 75. Calm wind.

Tuesday

Sunny and hot, with a high near 101. Heat index values as high as 110. Calm wind becoming northeast around 5 mph in the afternoon.

Tuesday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 74. Northeast wind around 5 mph becoming calm in the evening.

Wednesday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 95.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 72.

Thursday

A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 92.

Thursday Night

A 20 percent chance of showers and thunderstorms before 1am. Mostly clear, with a low around 71.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93.

Friday Night

Mostly clear, with a low around 69.