DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

6:35 PM CDT AUG 10, 2026
Broken Clouds
99°F
Feels Like: 101°F
Dewpoint: 63°F
Rel. Hum.: 31%
Visibility: 10 miles
Wind: SE at 15 mph
Pressure: 29.96 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the mid 70s. South winds 10 to 15 mph.
TUESDAY
Sunny, hot with highs around 102. South winds 10 to 15 mph. Heat index values up to 108.
TUESDAY NIGHT
Clear. Lows in the mid 70s. South winds 10 to 15 mph. Heat index values up to 105 early in the evening.
WEDNESDAY
Sunny, hot with highs around 102. 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.
THURSDAY
Sunny, hot with highs 100 to 105.
THURSDAY NIGHT
Clear. Lows in the upper 70s.
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
Mostly clear. Lows in the mid 70s.
SUNDAY
Sunny, hot with highs around 100.
SUNDAY 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  8/10/2026
Monday
10 AUG 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 97° 100° Clear 1%

0% Thunder
( 16% severe)
SSW   13 36% 66°
High 100° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 99° 102° Partly Cloudy S   15 33% 65°
Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 97° 99° Partly Cloudy 7%

0% Thunder
( 16% severe)
SSE   15 34% 64°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 88° 90° Clear SSE   12 48% 66°
Tuesday
11 AUG 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 83° 86° Clear 1%

0% Thunder
( 7% severe)
S   12 59% 67°
Low 76° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 79° 81° Clear S   12 69% 68°
High 100° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 77° 79° Clear 0%

0% Thunder
( 5% severe)
S   10 79% 70°

Clear



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 87° 92° Clear SSW   14 57% 70°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 97° 102° Clear 1%

0% Thunder
( 10% severe)
SSW   15 39% 68°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 100° 104° Clear SSW   16 32% 65°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 99° 101° Clear 0%

0% Thunder
( 10% severe)
S   15 31% 63°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 89° 91° Clear SSE   12 44% 64°
Wednesday
12 AUG 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 84° 86° Partly Cloudy 0%

0% Thunder
( 7% severe)
S   12 53% 65°
Low 77° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 81° 83° Clear S   13 58% 65°
High 102° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 77° 79° Clear 0%

0% Thunder
( 4% severe)
S   13 71% 67°

Clear



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

0% Thunder
( 9% severe)
SSW   16 38% 67°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 102° 105° Clear S   17 28% 63°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 100° 101° Clear     S   16 28% 61°

HALLIBURTON FIELD, OK extended weather forecast

Thursday
13 AUG 2026
Friday
14 AUG 2026
Saturday
15 AUG 2026
Sunday
16 AUG 2026
Monday
17 AUG 2026
Low 77° Low 75° Low 75° Low 74° Low 71°
High 101° High 100° High 104° High 106° 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
13% Rain
Clear
9% Rain
Clear
12% Rain
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