DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

5:35 PM CDT AUG 8, 2026
Scattered Clouds
104°F
Feels Like: 103°F
Dewpoint: 55°F
Rel. Hum.: 20%
Visibility: 10 miles
Wind: SE at 6 mph
Pressure: 29.94 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

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Snow Depth pages
TONIGHT
Clear. Lows in the lower 70s. South winds 5 to 10 mph. Heat index values up to 105 early this evening.
SUNDAY
Sunny, hot with highs around 102. South winds 10 to 15 mph.
SUNDAY NIGHT
Clear. Lows in the mid 70s. South winds 10 to 15 mph.
MONDAY
Sunny, hot with highs around 101. South winds 10 to 15 mph.
MONDAY NIGHT
Clear. Lows in the mid 70s. South winds 10 to 15 mph.
TUESDAY
Sunny, hot with highs around 100.
TUESDAY NIGHT
Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
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.
THURSDAY
Sunny, hot with highs 100 to 105.
THURSDAY NIGHT
Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
FRIDAY
Mostly sunny. Hot with highs around 100.
FRIDAY 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/ 8/2026
Saturday
8 AUG 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 99° 102° Clear 1%

0% Thunder
( 19% severe)
SW   7 32% 64°
High 104° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 103° 105° Clear S   9 26% 61°
Clear



DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 99° 101° Clear 0%

0% Thunder
( 13% severe)
SSE   12 30% 62°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 88° 90° Clear S   12 48% 66°
Sunday
9 AUG 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 82° 84° Clear 0%

0% Thunder
( 5% severe)
S   9 58% 66°
Low 75° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 78° 80° Clear S   8 67% 66°
High 102° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 75° 75° Clear 0%

0% Thunder
( 3% severe)
S   7 74% 66°

Clear



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 88° 91° Clear SW   10 50% 67°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 98° 100° Clear 0%

0% Thunder
( 10% severe)
SSW   12 32% 63°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 102° 103° Clear S   14 25% 60°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 99° 100° Clear 0%

0% Thunder
( 7% severe)
S   15 28% 60°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 88° 89° Clear SSE   13 45% 64°
Monday
10 AUG 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 83° 85° Clear 0%

0% Thunder
( 5% severe)
S   12 57% 66°
Low 75° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 79° 81° Clear S   12 64% 66°
High 100° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 76° 77° Clear 0%

0% Thunder
( 3% severe)
S   12 76% 68°

Clear



DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 87° 90° Clear SSW   14 53% 68°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 97° 100° Clear 0%

0% Thunder
( 8% severe)
SSW   14 35% 65°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 100° 102° Clear S   15 30% 63°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 98° 99° Clear     S   15 31% 62°

HALLIBURTON FIELD, OK extended weather forecast

Tuesday
11 AUG 2026
Wednesday
12 AUG 2026
Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Low 77° Low 76° Low 76° Low 75° Low 74°
High 103° High 101° High 100° High 99° High 100°
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
Partly Cloudy
13% Rain
Clear
12% Rain
Partly Cloudy
21% Rain
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