DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

8:15 PM CDT AUG 13, 2026
Clear
97°F
Feels Like: 97°F
Dewpoint: 59°F
Rel. Hum.: 29%
Visibility: 10 miles
Wind: SSE at 17 mph
Pressure: 29.83 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

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TONIGHT
Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 30 mph. Heat index values up to 106 early this evening.
FRIDAY
Sunny, hot with highs around 104. South winds 10 to 15 mph with gusts up to 25 mph.
FRIDAY NIGHT
Clear. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph.
SATURDAY
Sunny, hot with highs around 102. South winds around 10 mph with gusts up to 20 mph.
SATURDAY NIGHT
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.
SUNDAY
Sunny, hot with highs 100 to 105.
SUNDAY NIGHT
Mostly clear. Lows in the mid 70s.
MONDAY
Sunny, hot with highs 100 to 105.
MONDAY NIGHT
Mostly clear. Lows in the mid 70s.
TUESDAY
Sunny, hot with highs 100 to 105.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s.
WEDNESDAY
Sunny, hot with highs 100 to 105.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.

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  8/13/2026
Thursday
13 AUG 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 100° 103° Clear 0%

0% Thunder
( 9% severe)
SSW   18 31% 64°
High 105° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 104° 105° Clear S   20 24% 60°
Clear




Breezy
DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 101° 101° Clear 1%

0% Thunder
( 8% severe)
S   18 24% 58°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 91° 90° Clear S   15 34% 59°
Friday
14 AUG 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 86° 86° Clear 2%

0% Thunder
( 8% severe)
S   14 43% 61°
Low 78° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 81° 83° Clear S   15 56% 64°
High 103° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 78° 80° Clear 1%

0% Thunder
( 5% severe)
S   14 71% 68°

Clear




Breezy
DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 87° 91° Clear SSW   16 55% 69°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 98° 101° Clear 0%

0% Thunder
( 6% severe)
SSW   17 34% 65°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 103° 104° Clear S   18 24% 59°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 100° 99° Clear 0%

0% Thunder
( 5% severe)
S   18 23% 56°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 89° 88° Clear SSE   14 37% 59°
Saturday
15 AUG 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 84° 85° Clear 0%

0% Thunder
( 5% severe)
S   13 51% 64°
Low 76° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 80° 82° Clear S   13 62% 66°
High 101° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 77° 79° Partly Cloudy 0%

0% Thunder
( 4% severe)
S   12 74% 68°

Partly Cloudy



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° 100° Partly Cloudy 1%

0% Thunder
( 9% severe)
SSW   14 36% 66°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 101° 103° Partly Cloudy S   15 29% 63°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 98° 99° Clear     S   15 30% 61°

HALLIBURTON FIELD, OK extended weather forecast

Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Thursday
20 AUG 2026
Low 76° Low 73° Low 74° Low 75° Low 74°
High 103° High 100° High 104° High 99° High 97°
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
Partly Cloudy
23% Rain
Partly Cloudy
13% Rain
Partly Cloudy
11% Rain
Partly Cloudy
9% Rain
Clear
9% Rain
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