Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

McAlester, McAlester Regional Airport (KMLC)

Lat: 34.88°NLon: 95.78°WElev: 768ft.

Fair

106°F

41°C

Humidity	24%
Wind Speed	SW 7 mph
Barometer	29.94 in (1012.5 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Heat Index	109°F (43°C)
Last update	20 Aug 1:53 pm CDT

More Information:

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

Extended Forecast for

7 Miles NE Dunbar OK

Heat Advisory August 21, 12:00pm until August 21, 08:00pm

Extreme Heat Warning until August 20, 08:00pm

Click here for hazard details and duration

Heat Advisory

Extreme Heat Warning

Extreme Heat Warning until August 20, 08:00pm
NOW until 8:00pm Thu
Extreme Heat Warning
This Afternoon
High: 106 °F
Chance
T-storms
Tonight
Low: 74 °F
Chance
T-storms
Friday
High: 104 °F
Slight Chance
T-storms
Friday Night
Low: 74 °F
Slight Chance
T-storms
Saturday
High: 104 °F
Slight Chance
T-storms
Saturday Night
Low: 73 °F
Partly Cloudy
Sunday
High: 102 °F
Hot
Sunday Night
Low: 75 °F
Mostly Clear
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 106. Heat index values as high as 109. Southwest wind around 5 mph becoming calm.

Tonight

A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 30%.

Friday

A slight chance of showers and thunderstorms before 7am, then a slight chance of showers between 7am and 10am, then a slight chance of showers and thunderstorms after 10am. Mostly sunny and hot, with a high near 104. Heat index values as high as 109. Calm wind becoming southwest around 5 mph. Chance of precipitation is 20%.

Friday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74. Calm wind.

Saturday

A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 104. Calm wind becoming south around 5 mph.

Saturday Night

Partly cloudy, with a low around 73. South wind around 5 mph becoming calm.

Sunday

Sunny and hot, with a high near 102. Calm wind becoming southeast around 5 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 75. East wind around 5 mph becoming calm.

Monday

Mostly sunny and hot, with a high near 101. South wind 5 to 10 mph.