DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

5:55 PM CDT AUG 9, 2026
Clear
100°F
Feels Like: 100°F
Dewpoint: 59°F
Rel. Hum.: 26%
Visibility: 10 miles
Wind: SE at 14 mph, gusts to 24
Pressure: 29.93 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Lows in the mid 70s. South winds around 10 mph.
MONDAY
Sunny, hot with highs around 101. South winds 10 to 15 mph. Heat index values up to 107.
MONDAY NIGHT
Clear. Lows in the mid 70s. South winds 10 to 15 mph.
TUESDAY
Sunny, hot with highs around 101. South winds 10 to 15 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph.
WEDNESDAY
Sunny, hot with highs around 100.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
THURSDAY
Sunny, hot with highs 100 to 105.
THURSDAY NIGHT
Clear. Lows in the mid 70s.
FRIDAY
Sunny, hot with highs around 100.
FRIDAY NIGHT
Mostly clear. Lows in the mid 70s.
SATURDAY
Sunny, hot with highs around 100.
SATURDAY NIGHT
Mostly clear. Lows in the mid 70s.

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  8/ 9/2026
Sunday
9 AUG 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 98° 99° Clear 0%

0% Thunder
( 10% severe)
SSW   12 31% 62°
High 103° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 102° 103° Clear S   14 25% 59°
Clear



DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 99° 99° Clear 0%

0% Thunder
( 7% severe)
S   15 27% 59°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 88° 89° Clear SSE   13 45% 64°
Monday
10 AUG 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 82° 84° Clear 0%

0% Thunder
( 5% severe)
S   10 58% 66°
Low 75° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 79° 81° Clear S   10 67% 67°
High 100° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 76° 77° Clear 0%

0% Thunder
( 3% severe)
S   10 76% 68°

Clear



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 88° 93° Clear SSW   13 54% 69°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 97° 100° Clear 2%

0% Thunder
( 12% severe)
SSW   14 36% 66°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 100° 102° Partly Cloudy S   15 30% 63°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 98° 100° Clear 1%

0% Thunder
( 10% severe)
S   15 32% 63°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 88° 90° Clear SSE   12 47% 65°
Tuesday
11 AUG 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 83° 85° Clear 0%

0% Thunder
( 7% severe)
S   12 57% 66°
Low 76° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 79° 81° Clear S   12 69% 68°
High 101° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 77° 79° Clear 0%

0% Thunder
( 4% severe)
S   12 76% 69°

Clear



DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 88° 93° Clear SSW   14 55% 70°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 97° 102° Clear 0%

0% Thunder
( 11% severe)
SSW   14 38% 67°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 101° 104° Clear S   16 30% 64°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 99° 101° Clear     S   15 31% 63°

HALLIBURTON FIELD, OK extended weather forecast

Wednesday
12 AUG 2026
Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Sunday
16 AUG 2026
Low 78° Low 76° Low 76° Low 75° Low 75°
High 102° High 101° High 102° High 101° High 99°
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
10% Rain
Clear
9% Rain
Clear
12% Rain
Clear
11% Rain
Clear
17% Rain
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