National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Excessive Rainfall and Severe Thunderstorms; Typhoon Watch for Guam/CNMI

Heavy to excessive rainfall will continue today from the Texas Big Bend region into southern Oklahoma. Locally considerable flash and urban flooding is possible, and river flooding will continue in central Oklahoma. Scattered severe thunderstorms are possible in parts of the Mid-Atlantic Friday. A Typhoon Watch has been issued for Guam and CNMI. Read More >

Hazardous Weather Conditions

Current conditions at

Duncan, Halliburton Field Airport (KDUC)

Lat: 34.47°NLon: 97.96°WElev: 1112ft.

Rain Fog/Mist

66°F

19°C

Humidity 100%
Wind Speed NW 13 mph
Barometer 30.10 in
Dewpoint 66°F (19°C)
Visibility 5.00 mi
Last update 15 Oct 4:55 pm CDT
Extended Forecast for

Meridian OK

Flood Watch October 15, 05:19pm until October 15, 07:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch October 15, 05:19pm until October 15, 07:00pm

    NOW until 7:00pm Thu

    Flood Watch

  • This Afternoon

    High: 71 °F

    Showers

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 1am. Low around 49. North wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers then
    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 61. Windy, with a north wind 21 to 25 mph, with gusts as high as 38 mph.

    High: 61 °F

    Mostly Sunny
    and Windy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. North wind 7 to 16 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 61. North northeast wind 3 to 7 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Steady temperature around 71. North northwest wind around 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 10pm, then a slight chance of showers between 10pm and 1am. Low around 49. North wind 18 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Mostly sunny, with a high near 61. Windy, with a north wind 21 to 25 mph, with gusts as high as 38 mph.
Friday Night
Mostly clear, with a low around 39. North wind 7 to 16 mph, with gusts as high as 24 mph.
Saturday
Sunny, with a high near 61. North northeast wind 3 to 7 mph.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 73.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 79.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Mostly sunny, with a high near 83.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
A slight chance of showers. Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Meridian OK
 34.43°N 97.99°W
Last Update:
1:27 pm CDT Oct 15, 2026
Forecast Valid:
5pm CDT Oct 15, 2026-6pm CDT Oct 22, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation