DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

5:15 AM CDT JUL 28, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 66°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SSE at 5 mph
Pressure: 29.87 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

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TODAY
Mostly sunny. Hot with highs around 103. Southwest winds 5 to 10 mph.
TONIGHT
Partly cloudy in the evening, then clearing. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 108 early in the evening.
WEDNESDAY
Mostly sunny. Hot with highs around 102. South winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 106 early in the evening.
THURSDAY
Mostly sunny. Hot with highs around 102. South winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
FRIDAY
Mostly sunny. Hot with highs 100 to 105.
FRIDAY NIGHT
Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening.
SATURDAY
Sunny. Highs in the upper 90s.
SATURDAY NIGHT
Clear. Lows in the upper 60s.
SUNDAY
Sunny. Highs in the mid 90s.
SUNDAY NIGHT
Clear. Lows around 70.
MONDAY
Sunny. Highs in the upper 90s.

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  7/27/2026
Tuesday
28 JUL 2026
DUNCAN, OK 73534 weather forecast Day 1, 0 hours 1 AM 84° 85° Clear 0%

0% Thunder
( 2% severe)
SSE   9 51% 64°
Low 77° DUNCAN, OK 73534 weather forecast Day 1, 3 hours 4 AM 80° 82° Clear S   9 58% 64°
High 103° DUNCAN, OK 73534 weather forecast Day 1, 6 hours 7 AM 78° 80° Partly Cloudy 0%

0% Thunder
( 1% severe)
S   8 64% 65°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 1, 9 hours 10 AM 90° 92° Partly Cloudy SW   12 44% 65°
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 99° 101° Partly Cloudy 0%

0% Thunder
( 4% severe)
SSW   10 31% 63°
DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 103° 105° Mostly Cloudy S   10 26% 61°
DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 102° 103° Partly Cloudy 1%

0% Thunder
( 4% severe)
S   10 26% 61°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 90° 91° Partly Cloudy SSE   10 42% 64°
Wednesday
29 JUL 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 85° 86° Partly Cloudy 2%

0% Thunder
( 4% severe)
S   8 50% 64°
Low 77° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 81° 83° Partly Cloudy S   8 56% 64°
High 102° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 79° 81° Partly Cloudy 0%

0% Thunder
( 3% severe)
SSW   7 60% 64°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 91° 93° Partly Cloudy SW   9 42% 65°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 99° 101° Partly Cloudy 1%

0% Thunder
( 9% severe)
S   9 31% 63°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 102° 104° Partly Cloudy S   12 27% 62°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 100° 102° Clear 0%

0% Thunder
( 10% severe)
SSE   12 30% 63°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 90° 91° Clear SSE   12 42% 64°

HALLIBURTON FIELD, OK extended weather forecast

Thursday
30 JUL 2026
Friday
31 JUL 2026
Saturday
1 AUG 2026
Sunday
2 AUG 2026
Monday
3 AUG 2026
Low 76° Low 76° Low 70° Low 67° Low 66°
High 102° High 103° High 94° High 93° High 95°
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
Partly Cloudy
11% Rain
Mostly Cloudy
16% Rain
Clear
9% Rain
Clear
1% Rain
Clear
9% Rain
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