DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

8:55 PM CDT OCT 20, 2026
Clear
63°F
Feels Like: 63°F
Dewpoint: 50°F
Rel. Hum.: 62%
Visibility: 10 miles
Wind: ESE at 7 mph
Pressure: 30.21 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the lower 50s. Southeast winds around 5 mph.
WEDNESDAY
Sunny. Highs in the upper 70s. Southeast winds 5 to 10 mph.
WEDNESDAY NIGHT
Clear. Lows in the mid 50s. Southeast winds around 5 mph.
THURSDAY
Sunny. Highs around 80. Southeast winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southeast winds around 5 mph.
FRIDAY
Mostly sunny. Highs in the upper 70s.
FRIDAY NIGHT
Partly cloudy. Lows in the mid 50s.
SATURDAY
Mostly sunny. Highs in the upper 70s.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 50s.
SUNDAY
Partly sunny. Highs in the mid 70s.
SUNDAY NIGHT
Mostly cloudy in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.
MONDAY
Partly sunny. A slight chance of showers in the morning. Highs in the mid 70s. Chance of rain 20 percent.
MONDAY NIGHT
Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 50s. Chance of rain 20 percent.

Visible Weather Satellite
DUNCAN, OK 73534
Infrared Weather Satellite
DUNCAN, OK 73534
NEXRAD Weather Radar
DUNCAN, OK 73534

HALLIBURTON FIELD, OK 3 hourly weather forecast

weather forecast created  7:00 AM CDT 10/20/2026
Tuesday
20 OCT 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 73° 73° Partly Cloudy 1%

0% Thunder
( 1% severe)
SSE   9 48% 52°
High 78° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 77° 78° Partly Cloudy SSE   9 40% 51°
Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 72° 72° Clear 2%

0% Thunder
( 2% severe)
ESE   7 51% 53°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 65° 65° Clear ESE   7 63% 52°
Wednesday
21 OCT 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 62° 62° Clear 2%

0% Thunder
( 3% severe)
SE   6 62% 49°
Low 57° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 59° 58° Clear ESE   6 67% 48°
High 81° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 58° 58° Clear 3%

0% Thunder
( 1% severe)
ESE   5 72% 49°

Clear



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 67° 67° Clear SSE   6 52% 49°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 76° 78° Clear 2%

0% Thunder
( 1% severe)
S   7 39% 49°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 80° 80° Clear SSE   7 36% 51°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 74° 74° Clear 0%

0% Thunder
( 2% severe)
SE   7 50% 54°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 68° 68° Clear SE   7 59% 53°
Thursday
22 OCT 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 64° 65° Clear 0%

0% Thunder
( 2% severe)
SE   5 65% 52°
Low 58° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 61° 61° Clear ESE   5 67% 50°
High 82° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 59° 60° Clear 0%

0% Thunder
( 1% severe)
ESE   3 72% 50°

Clear



DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 69° 69° Clear SSE   5 53% 51°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 78° 79° Clear 0%

0% Thunder
( 1% severe)
S   8 37% 50°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 81° 80° Partly Cloudy SSE   8 32% 48°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 75° 75° Partly Cloudy     SE   7 45% 52°

HALLIBURTON FIELD, OK extended weather forecast

Friday
23 OCT 2026
Saturday
24 OCT 2026
Sunday
25 OCT 2026
Monday
26 OCT 2026
Tuesday
27 OCT 2026
Low 54° Low 55° Low 54° Low 52° Low 50°
High 84° High 80° High 77° High 73° High 57°
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
Clear
9% Rain
Clear
15% Rain
Clear
15% Rain
Partly Cloudy
17% Rain
Overcast
43% Rain
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