DUNCAN, OK 73534 Weather Forecast & Current Conditions
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  73534 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)
 CURRENT WEATHER

HALLIBURTON FIELD, OK
Current Weather
3:55 PM CDT MAY 18, 2026
Overcast
88°F
Feels Like: 93°F
Dewpoint: 70°F
Rel. Hum.: 55%
Visibility: 7 miles
Wind: S at 26 mph, gusts to 36
Pressure: 29.77 inches
Last 72 hours

Local Area Snow Depth

Oklahoma Current Weather

Oklahoma MOS Forecast Weather


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(Automated weather data from NWS/FAA)
  73534 WEATHER FORECAST
10-Day model forecast maps
2025 Hurricanes

DUNCAN, OK 73534
Weather Forecast

 Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Mostly sunny with a slight chance of showers and thunderstorms. Breezy. Near steady temperature in the mid 80s. South winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 20 percent.
TONIGHT
Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Breezy with lows in the mid 60s. South winds 15 to 25 mph. Gusts up to 40 mph in the evening. Chance of rain 40 percent.
TUESDAY
Mostly cloudy. Showers with thunderstorms likely in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds 10 to 15 mph, becoming north in the afternoon. Chance of rain 80 percent.
TUESDAY NIGHT
Showers likely. Thunderstorms likely, mainly in the evening. Lows in the upper 50s. Northeast winds 10 to 15 mph. Chance of rain 70 percent.
WEDNESDAY
Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the mid 70s. Northeast winds 10 to 15 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 70 percent.
THURSDAY
A chance of thunderstorms. Showers. Highs in the mid 70s. Chance of rain 80 percent.
THURSDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows around 60. Chance of rain 50 percent.
FRIDAY
Mostly cloudy in the morning, then mostly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent.
FRIDAY NIGHT
Showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 60 percent.
SATURDAY
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 50 percent.
SUNDAY
Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.

  73534 WEATHER SATELLITE LOOPS
Visible Weather Satellite
DUNCAN, OK 73534
Infrared Weather Satellite
DUNCAN, OK 73534
  73534 WEATHER RADAR LOOP
NEXRAD Weather Radar
DUNCAN, OK 73534
 MOS COMPUTER WEATHER FORECAST

HALLIBURTON FIELD, OK 3 hourly weather forecast
weather forecast created  7:00 AM CDT  5/18/2026
Monday
18 MAY 2026		 DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 83° 89° Mostly Cloudy 25%
RAIN
.25–.5 in		 0% Thunder
( 35% severe)		 S   23 72% 73°
High 85° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 84° 90° Mostly Cloudy S   25 70% 73°
Mostly Cloudy

Chance of Rain


Windy		 DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 84° 90° Partly Cloudy 3%

 0% Thunder
( 31% severe)		 S   23 67% 72°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 78° 80° Partly Cloudy S   20 74% 69°
Tuesday
19 MAY 2026		 DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 76° 77° Partly Cloudy 34%
RAIN
***		 0% Thunder
( 31% severe)		 S   16 79% 69°
Low 66° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 74° 74° Mostly Cloudy S   14 87% 70°
High 76° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 72° 72° Mostly Cloudy 67%
RAIN
***		 0% Thunder
( 37% severe)		 SSW   12 93% 70°

Mostly Cloudy

Rain Likely

 DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 71° 71° Mostly Cloudy NA   14 90% 68°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 68° 68° Mostly Cloudy 16%
RAIN
.1–.25 in		 0% Thunder
( 35% severe)		 N   17 78% 61°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 70° 70° Mostly Cloudy NNE   16 73% 61°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 68° 68° Mostly Cloudy 62%
RAIN
***		 0% Thunder
( 45% severe)		 NE   14 78% 61°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 64° 63° Mostly Cloudy NE   12 90% 61°
Wednesday
20 MAY 2026		 DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 62° 61° Mostly Cloudy 59%
RAIN
***		 0% Thunder
( 33% severe)		 NNE   12 97% 61°
Low 58° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 61° 59° Mostly Cloudy NE   13 97% 60°
High 74° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 60° 58° Mostly Cloudy 27%
RAIN
.01–.1 in		 0% Thunder
( 16% severe)		 NE   13 96% 59°

Mostly Cloudy

Chance of Rain

 DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 64° 63° Mostly Cloudy NE   13 90% 61°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 68° 68° Mostly Cloudy 11%
RAIN
<.01 in		 0% Thunder
( 18% severe)		 NE   13 84% 63°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 72° 72° Mostly Cloudy NE   12 79% 65°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 72° 72° Mostly Cloudy     ENE   13 79% 65°

HALLIBURTON FIELD, OK extended weather forecast
Thursday
21 MAY 2026		 Friday
22 MAY 2026		 Saturday
23 MAY 2026		 Sunday
24 MAY 2026		 Monday
25 MAY 2026
Low 61° Low 63° Low 66° Low 63° Low 60°
High 75° High 85° High 83° High 79° High 83°
DUNCAN, OK 73534 weather forecast Day 4 DUNCAN, OK 73534 weather forecast Day 5 DUNCAN, OK 73534 weather forecast Day 6 DUNCAN, OK 73534 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
64% Rain		 Overcast
26% Rain		 Overcast
26% Rain		 Overcast
47% Rain		 Mostly Cloudy
34% Rain
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