DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

8:35 PM CDT AUG 14, 2026
Clear
95°F
Feels Like: 94°F
Dewpoint: 59°F
Rel. Hum.: 30%
Visibility: 10 miles
Wind: SSE at 14 mph
Pressure: 29.97 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 25 mph. Heat index values up to 106 early this evening.
SATURDAY
Sunny, hot with highs around 102. South winds around 10 mph with gusts up to 20 mph.
SATURDAY NIGHT
Clear. Lows in the upper 70s. South winds 10 to 15 mph. Heat index values up to 105 early in the evening.
SUNDAY
Sunny, hot with highs around 103. Southwest winds 5 to 10 mph.
SUNDAY NIGHT
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.
MONDAY
Sunny, hot with highs 100 to 105.
MONDAY NIGHT
Mostly clear. Lows in the mid 70s.
TUESDAY
Sunny, hot with highs around 105.
TUESDAY NIGHT
Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
WEDNESDAY
Sunny, hot with highs around 105.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
THURSDAY
Sunny, hot with highs 100 to 105.
THURSDAY 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  8/14/2026
Friday
14 AUG 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 99° 103° Partly Cloudy 0%

0% Thunder
( 5% severe)
SSW   16 34% 66°
High 104° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 103° 105° Clear S   17 26% 62°
Partly Cloudy




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

0% Thunder
( 5% severe)
S   18 26% 58°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 89° 88° Clear S   13 37% 59°
Saturday
15 AUG 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 84° 85° Clear 0%

0% Thunder
( 5% severe)
S   13 51% 64°
Low 76° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 79° 81° Clear S   12 67% 67°
High 101° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 77° 79° Partly Cloudy 1%

0% Thunder
( 4% severe)
S   10 76% 69°

Clear



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 88° 93° Clear SSW   14 55% 70°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 97° 100° Clear 1%

0% Thunder
( 10% severe)
SSW   13 36% 66°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 101° 103° Clear SSW   15 29% 63°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 99° 100° Clear 0%

0% Thunder
( 7% severe)
S   14 29% 61°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 89° 90° Clear S   9 42% 63°
Sunday
16 AUG 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 84° 85° Clear 0%

0% Thunder
( 8% severe)
S   9 51% 64°
Low 76° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 80° 82° Clear S   10 58% 64°
High 102° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 77° 79° Clear 0%

0% Thunder
( 5% severe)
SSW   9 67% 65°

Clear



DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 90° 92° Clear SW   13 45% 66°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 99° 101° Clear 1%

0% Thunder
( 9% severe)
SW   12 31% 63°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 102° 103° Partly Cloudy SSW   10 25% 60°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 100° 100° Clear     SSW   9 25% 58°

HALLIBURTON FIELD, OK extended weather forecast

Monday
17 AUG 2026
Tuesday
18 AUG 2026
Wednesday
19 AUG 2026
Thursday
20 AUG 2026
Friday
21 AUG 2026
Low 73° Low 74° Low 75° Low 71° Low 70°
High 105° High 103° High 102° High 91° High 91°
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
13% Rain
Clear
12% Rain
Partly Cloudy
25% Rain
Partly Cloudy
20% Rain
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