DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

6:35 PM CDT AUG 31, 2026
Clear
99°F
Feels Like: 97°F
Dewpoint: 54°F
Rel. Hum.: 22%
Visibility: 10 miles
Wind: S at 16 mph, gusts to 22
Pressure: 29.94 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

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TONIGHT
Clear. Lows in the mid 70s. South winds 5 to 10 mph.
TUESDAY
Sunny, hot with highs around 101. South winds 5 to 10 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 70s. Southeast winds 5 to 10 mph.
WEDNESDAY
Sunny, hot with highs around 100. Southeast winds 5 to 10 mph.
WEDNESDAY NIGHT
Clear with lows in the mid 70s. Southeast winds 5 to 10 mph.
THURSDAY
Sunny, hot with highs around 100. Heat index values up to 105 in the afternoon.
THURSDAY NIGHT
Mostly clear. Lows in the mid 70s.
FRIDAY
Sunny, hot with highs around 100. Heat index values up to 110 in the afternoon.
FRIDAY NIGHT
Clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
SATURDAY
Sunny, hot with highs around 100. Heat index values up to 105.
SATURDAY NIGHT
Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
SUNDAY
Sunny, hot with highs around 100. Heat index values up to 105.
SUNDAY 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  8/31/2026
Monday
31 AUG 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 97° 99° Clear 0%

0% Thunder
( 4% severe)
S   12 33% 63°
High 101° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 100° 101° Clear S   13 27% 60°
Clear



DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 98° 98° Clear 0%

0% Thunder
( 2% severe)
SSE   13 27% 58°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 87° 86° Clear SSE   10 39% 59°
Tuesday
1 SEP 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 82° 83° Clear 0%

0% Thunder
( 2% severe)
SSE   8 49% 61°
Low 75° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 78° 80° Clear SSE   8 60% 63°
High 100° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 75° 75° Clear 0%

0% Thunder
( 2% severe)
SE   7 69% 64°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 88° 90° Clear SSW   9 48% 66°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 96° 97° Partly Cloudy 1%

0% Thunder
( 7% severe)
S   10 33% 62°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 99° 100° Partly Cloudy SSE   12 29% 61°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 97° 98° Partly Cloudy 0%

0% Thunder
( 9% severe)
SSE   13 31% 61°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 88° 90° Partly Cloudy SE   10 47% 65°
Wednesday
2 SEP 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 83° 86° Partly Cloudy 0%

0% Thunder
( 7% severe)
SSE   8 59% 67°
Low 75° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 79° 81° Clear SSE   8 69% 68°
High 99° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 76° 77° Clear 0%

0% Thunder
( 4% severe)
SSE   7 79% 69°

Clear



DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 87° 92° Clear S   9 57% 70°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 95° 99° Clear 1%

0% Thunder
( 11% severe)
SSE   10 40% 67°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 99° 102° Partly Cloudy SE   10 33% 65°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 97° 99° Clear     SE   13 34% 64°

HALLIBURTON FIELD, OK extended weather forecast

Thursday
3 SEP 2026
Friday
4 SEP 2026
Saturday
5 SEP 2026
Sunday
6 SEP 2026
Monday
7 SEP 2026
Low 71° Low 72° Low 74° Low 72° Low 72°
High 95° High 97° High 97° High 97° High 92°
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
20% Rain
Partly Cloudy
28% Rain
Partly Cloudy
14% Rain
Clear
10% Rain
Clear
14% Rain
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