DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

8:15 PM CDT OCT 18, 2026
Clear
57°F
Feels Like: 56°F
Dewpoint: 45°F
Rel. Hum.: 64%
Visibility: 10 miles
Wind: SE at 5 mph
Pressure: 30.27 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 upper 40s. Southeast winds 5 to 10 mph.
MONDAY
Sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph.
MONDAY NIGHT
Mostly clear. Lows in the lower 50s. Southeast winds 5 to 10 mph.
TUESDAY
Sunny. Highs in the mid 70s. Southeast winds 5 to 10 mph.
TUESDAY NIGHT
Clear. Lows in the mid 50s. Southeast winds around 5 mph.
WEDNESDAY
Sunny. Highs in the upper 70s.
WEDNESDAY NIGHT
Clear. Lows in the upper 50s.
THURSDAY
Sunny. Highs in the lower 80s.
THURSDAY NIGHT
Mostly clear. Lows around 60.
FRIDAY
Mostly sunny. Highs in the lower 80s.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 60s.
SATURDAY
Mostly sunny. Highs in the lower 80s.
SATURDAY NIGHT
Partly cloudy. Lows in the lower 60s.

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 10/18/2026
Sunday
18 OCT 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 70° 70° Clear 0%

0% Thunder
( 0% severe)
S   10 49% 50°
High 73° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 72° 72° Clear S   10 44% 49°
Clear



DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 65° 65° Clear 0%

0% Thunder
( 0% severe)
SSE   7 54% 48°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 55° 54° Partly Cloudy SSE   6 77% 48°
Monday
19 OCT 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 53° 51° Partly Cloudy 0%

0% Thunder
( 0% severe)
SE   6 80% 47°
Low 49° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 51° 49° Clear SE   6 89% 48°
High 76° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 50° 48° Clear 0%

0% Thunder
( 0% severe)
SE   6 100% 50°

Clear



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 66° 66° Clear SSE   7 65% 54°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 74° 74° Clear 1%

0% Thunder
( 0% severe)
S   10 46% 52°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 76° 78° Clear SSE   10 42% 51°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 69° 69° Clear 0%

0% Thunder
( 0% severe)
SE   7 51% 50°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 61° 61° Clear ESE   6 67% 50°
Tuesday
20 OCT 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 58° 58° Partly Cloudy 0%

0% Thunder
( 0% severe)
ESE   5 75% 50°
Low 55° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 57° 57° Partly Cloudy ESE   5 80% 51°
High 79° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 56° 55° Partly Cloudy 1%

0% Thunder
( 1% severe)
ESE   5 90% 53°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 68° 68° Partly Cloudy SE   7 68% 57°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 76° 78° Clear 0%

0% Thunder
( 1% severe)
SSE   8 48% 55°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 79° 79° Clear SSE   8 42% 54°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 72° 72° Clear     SE   7 53% 54°

HALLIBURTON FIELD, OK extended weather forecast

Wednesday
21 OCT 2026
Thursday
22 OCT 2026
Friday
23 OCT 2026
Saturday
24 OCT 2026
Sunday
25 OCT 2026
Low 50° Low 54° Low 54° Low 53° Low 56°
High 82° High 81° High 82° High 80° High 74°
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
11% Rain
Clear
6% Rain
Clear
12% Rain
Clear
13% Rain
Partly Cloudy
23% Rain
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