DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

7:35 PM CDT AUG 11, 2026
Scattered Clouds
99°F
Feels Like: 101°F
Dewpoint: 63°F
Rel. Hum.: 31%
Visibility: 10 miles
Wind: S at 14 mph
Pressure: 29.89 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Lows in the upper 70s. South winds 10 to 15 mph. Heat index values up to 106 early this evening.
WEDNESDAY
Sunny, hot with highs around 103. South winds 10 to 15 mph with gusts up to 25 mph.
WEDNESDAY NIGHT
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 in the evening.
THURSDAY
Sunny, hot with highs around 103. South winds 15 to 20 mph with gusts up to 30 mph.
THURSDAY NIGHT
Clear. Lows in the upper 70s. South winds 15 to 20 mph with gusts up to 30 mph.
FRIDAY
Sunny, hot with highs 100 to 105.
FRIDAY NIGHT
Clear. Lows in the mid 70s.
SATURDAY
Sunny, hot with highs around 100.
SATURDAY NIGHT
Clear. Lows in the mid 70s.
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.

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  8/11/2026
Tuesday
11 AUG 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 98° 103° Clear 0%

0% Thunder
( 8% severe)
SSW   14 37% 67°
High 102° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 101° 105° Clear SSW   15 31% 65°
Clear



DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 99° 102° Clear 1%

0% Thunder
( 9% severe)
S   14 32% 64°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 89° 91° Clear S   12 45% 65°
Wednesday
12 AUG 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 85° 87° Clear 1%

0% Thunder
( 5% severe)
S   12 51% 65°
Low 77° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 81° 83° Clear S   12 58% 65°
High 102° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 77° 79° Partly Cloudy 0%

0% Thunder
( 3% severe)
S   12 69% 66°

Clear



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 88° 93° Clear SSW   15 54% 69°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 98° 102° Clear 0%

0% Thunder
( 8% severe)
SSW   16 35% 66°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 102° 105° Clear S   17 29% 64°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 100° 102° Clear 0%

0% Thunder
( 8% severe)
S   17 29% 62°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 90° 91° Clear SSE   13 41% 63°
Thursday
13 AUG 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 85° 86° Clear 0%

0% Thunder
( 9% severe)
S   13 50% 64°
Low 77° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 81° 83° Clear S   14 56% 64°
High 104° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 78° 80° Clear 0%

0% Thunder
( 6% severe)
S   14 69% 67°

Clear




Breezy
DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 88° 92° Clear SSW   17 52% 68°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 99° 102° Clear 0%

0% Thunder
( 8% severe)
SSW   18 32% 64°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 104° 105° Clear S   20 24% 60°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 101° 101° Clear     S   20 24% 58°

HALLIBURTON FIELD, OK extended weather forecast

Friday
14 AUG 2026
Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Tuesday
18 AUG 2026
Low 78° Low 76° Low 75° Low 73° Low 74°
High 101° High 102° High 106° High 104° 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
10% Rain
Clear
14% Rain
Clear
9% Rain
Clear
13% Rain
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