DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

11:35 PM CDT SEP 28, 2026
Clear
79°F
Feels Like: 81°F
Dewpoint: 63°F
Rel. Hum.: 58%
Visibility: 10 miles
Wind: ESE at 8 mph
Pressure: 29.90 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Partly cloudy this evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
TUESDAY
Mostly sunny. A slight chance of showers in the morning. Highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
TUESDAY NIGHT
Partly cloudy. Lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY
Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 90 percent.
WEDNESDAY NIGHT
Showers with a chance of thunderstorms. Locally heavy rainfall possible. Humid with lows in the upper 60s. South winds 10 to 15 mph. Chance of rain 90 percent.
THURSDAY
A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 80s. Chance of rain 70 percent.
THURSDAY NIGHT
A slight chance of thunderstorms. Showers likely, mainly in the evening. Lows in the mid 60s. Chance of rain 60 percent.
FRIDAY
Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the mid 70s.
FRIDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows around 60.
SATURDAY
Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the upper 70s. Chance of rain 40 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of showers. Lows in the lower 60s.
SUNDAY
Mostly sunny with a 20 percent chance of showers. Highs in the upper 70s.
SUNDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 50s.

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 PM CDT  9/28/2026
Tuesday
29 SEP 2026
DUNCAN, OK 73534 weather forecast Day 1, 0 hours 1 AM 76° 78° Mostly Cloudy 8%

0% Thunder
( 7% severe)
SE   9 69% 65°
Low 72° DUNCAN, OK 73534 weather forecast Day 1, 3 hours 4 AM 75° 75° Mostly Cloudy SE   10 69% 64°
High 93° DUNCAN, OK 73534 weather forecast Day 1, 6 hours 7 AM 73° 73° Mostly Cloudy 14%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
SSE   12 76% 65°

Mostly Cloudy



DUNCAN, OK 73534 weather forecast Day 1, 9 hours 10 AM 81° 84° Mostly Cloudy S   14 63% 67°
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 90° 91° Mostly Cloudy 3%

0% Thunder
( 7% severe)
S   18 41% 63°
DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 92° 92° Mostly Cloudy S   20 36% 61°
DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 89° 90° Mostly Cloudy 3%

0% Thunder
( 4% severe)
SSE   17 41% 62°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 83° 84° Partly Cloudy SSE   14 51% 63°
Wednesday
30 SEP 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 80° 81° Partly Cloudy 5%

0% Thunder
( 4% severe)
SSE   14 56% 63°
Low 74° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 77° 79° Mostly Cloudy S   16 69% 66°
High 89° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 75° 75° Mostly Cloudy 48%
RAIN
***
0% Thunder
( 13% severe)
SSE   17 79% 68°

Mostly Cloudy

Rain Likely


Breezy
DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 80° 83° Mostly Cloudy S   21 72% 70°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 85° 89° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 40% severe)
S   23 59% 69°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 86° 91° Mostly Cloudy S   21 59% 70°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 82° 86° Mostly Cloudy 89%
RAIN
***
0% Thunder
( 51% severe)
SSE   16 69% 71°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 77° 79° Mostly Cloudy S   13 79% 70°

HALLIBURTON FIELD, OK extended weather forecast

BAD DAY
BAD DATE
BAD DAY
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BAD DAY
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Low 71° Low 67° Low 64° Low 63° Low 62°
High 87° High 83° High 75° High 80° High 79°
DUNCAN, OK 73534 weather forecast Day 3 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
Overcast
79% Rain
Overcast
71% Rain
Overcast
66% Rain
Overcast
33% Rain
Mostly Cloudy
17% Rain
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