National Weather Service

News Headlines

Rain Gauge Rally 2026 - Do you love weather and want to make a difference in your community? Let us know how much Rain, Snow, or Hail you get in YOUR backyard - Join CoCoRaHS to become a citizen scientist!

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Thunderstorm Fog/Mist in Vicinity and Windy

55°F

13°C

Humidity	100%
Wind Speed	N 31 G 46 mph
Barometer	29.88 in
Dewpoint	55°F (13°C)
Visibility	4.00 mi
Wind Chill	49°F (9°C)
Last update	18 Apr 12:35 am CDT

More Information:

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

Extended Forecast for

Corum OK

Overnight
Low: 48 °F
Severe
Thunderstorms
and Windy
Saturday
High: 67 °F
Sunny
Saturday Night
Low: 40 °F
Clear
Sunday
High: 73 °F
Sunny
Sunday Night
Low: 45 °F
Mostly Clear
Monday
High: 75 °F
Mostly Sunny
Monday Night
Low: 52 °F
Mostly Cloudy
Tuesday
High: 74 °F
Partly Sunny
Tuesday Night
Low: 58 °F
Mostly Cloudy

Detailed Forecast

Overnight

Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 4am. Some of the storms could be severe. Partly cloudy, with a low around 48. Windy, with a north wind 18 to 23 mph increasing to 24 to 29 mph. Winds could gust as high as 44 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

Sunny, with a high near 67. North wind 18 to 22 mph, with gusts as high as 33 mph.

Saturday Night

Clear, with a low around 40. North northeast wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph.

Sunday

Sunny, with a high near 73. Calm wind becoming south 5 to 7 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 45. South wind around 7 mph.

Monday

Mostly sunny, with a high near 75.

Monday Night

Mostly cloudy, with a low around 52.