Threats For Heavy Rain and Severe Thunderstorms Continue in the Plains; Fire Weather Conditions Worsen in the Southwest

On Monday and Tuesday, the focus for heavy rain and severe thunderstorms will continue in the Plains and central Mississippi River Valley. Meanwhile, hot conditions and Critical Fire Weather looms over the Great Basin and Southwest U.S. through midweek. Read More >

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Fair

81°F

27°C

Humidity	70%
Wind Speed	E 7 mph
Barometer	29.96 in
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	15 Jun 7:55 pm CDT

More Information:

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

Extended Forecast for

Duncan OK

Tonight
Low: 71 °F
Mostly Cloudy
Monday
High: 93 °F
Becoming
Sunny
Monday Night
Low: 75 °F
Mostly Clear
Tuesday
High: 96 °F
Sunny
Tuesday Night
Low: 75 °F
Partly Cloudy
Wednesday
High: 94 °F
Mostly Sunny
Wednesday Night
Low: 72 °F
Chance
T-storms
Juneteenth
High: 95 °F
Sunny
Thursday Night
Low: 74 °F
Mostly Clear

Detailed Forecast

Tonight

Mostly cloudy, with a low around 71. East wind around 6 mph.

Monday

Partly sunny, then gradually becoming sunny, with a high near 93. Heat index values as high as 103. East wind 6 to 8 mph becoming south in the morning.

Monday Night

Mostly clear, with a low around 75. South wind around 10 mph.

Tuesday

Sunny, with a high near 96. Heat index values as high as 106. South wind 10 to 18 mph, with gusts as high as 28 mph.

Tuesday Night

Partly cloudy, with a low around 75. South wind 15 to 17 mph, with gusts as high as 26 mph.

Wednesday

Mostly sunny, with a high near 94.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly clear, with a low around 72.

Juneteenth

Sunny, with a high near 95.