Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

77°F

25°C

Humidity	83%
Wind Speed	S 17 mph
Barometer	29.69 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	17 Jun 8:15 am CDT

More Information:

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

Extended Forecast for

Addington OK

Heat Advisory June 17, 01:00pm until June 17, 08:00pm

Heat Advisory June 18, 01:00pm until June 18, 08:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 98 °F
Hot
Tonight
Low: 75 °F
Mostly Clear
Thursday
High: 96 °F
Sunny
Thursday Night
Low: 69 °F
Heavy Rain
Juneteenth
High: 89 °F
Chance
T-storms then
Chance
Showers
Friday Night
Low: 72 °F
Chance
T-storms
Saturday
High: 93 °F
Slight Chance
T-storms
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 99 °F
Hot

Detailed Forecast

Today

Sunny and hot, with a high near 98. Heat index values as high as 105. South wind 13 to 20 mph, with gusts as high as 30 mph.

Tonight

Mostly clear, with a low around 75. South southeast wind 10 to 17 mph, with gusts as high as 26 mph.

Thursday

Sunny, with a high near 96. Heat index values as high as 107. Southeast wind 11 to 15 mph, with gusts as high as 23 mph.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Northeast wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

Juneteenth

A 50 percent chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 89. East northeast wind 9 to 11 mph.

Friday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.

Saturday

A 20 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 93.

Saturday Night

Mostly clear, with a low around 75.

Sunday

Sunny and hot, with a high near 99.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly clear, with a low around 75.