DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

6:15 PM CDT JUL 19, 2026
Scattered Clouds
91°F
Feels Like: 99°F
Dewpoint: 72°F
Rel. Hum.: 54%
Visibility: 7 miles
Wind: SE at 15 mph
Pressure: 29.93 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 5 to 10 mph.
MONDAY
Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph.
MONDAY NIGHT
Clear. Lows in the mid 70s. South winds 5 to 10 mph.
TUESDAY
Sunny, hot with highs around 101. Southwest winds around 5 mph.
TUESDAY NIGHT
Mostly clear. Lows in the upper 70s. South winds around 5 mph.
WEDNESDAY
Sunny, hot with highs around 100.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
THURSDAY
Sunny, hot with highs around 100.
THURSDAY NIGHT
Clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
FRIDAY
Sunny, hot with highs around 100.
FRIDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
SATURDAY
Mostly sunny. Hot with highs around 100.
SATURDAY NIGHT
Mostly clear. Lows in the upper 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  7/19/2026
Sunday
19 JUL 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 91° 97° Partly Cloudy 4%

0% Thunder
( 19% severe)
SSW   10 50% 70°
High 95° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 94° 99° Partly Cloudy SSW   12 44% 69°
Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 93° 97° Clear 4%

0% Thunder
( 23% severe)
S   10 44% 68°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 84° 88° Clear SSE   7 63% 70°
Monday
20 JUL 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 80° 83° Clear 4%

0% Thunder
( 11% severe)
S   6 74% 71°
Low 74° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 76° 77° Clear SSW   6 82% 70°
High 98° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 75° 75° Clear 1%

0% Thunder
( 5% severe)
SSW   6 82% 69°

Clear



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 86° 91° Clear SW   9 59% 70°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 94° 99° Partly Cloudy 1%

0% Thunder
( 11% severe)
SW   10 43% 68°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 97° 100° Clear SSW   12 36% 66°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 97° 100° Clear 0%

0% Thunder
( 11% severe)
SSW   10 35% 65°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 87° 90° Clear S   6 52% 67°
Tuesday
21 JUL 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 82° 85° Clear 0%

0% Thunder
( 5% severe)
S   6 61% 67°
Low 75° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 78° 80° Clear SSW   6 67% 66°
High 101° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 76° 78° Clear 0%

0% Thunder
( 3% severe)
SSW   5 71% 66°

Clear



DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 89° 92° Clear WSW   7 48% 67°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 97° 100° Clear 1%

0% Thunder
( 7% severe)
WSW   8 35% 65°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 101° 104° Clear SSW   8 30% 64°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 100° 103° Clear     S   7 31% 64°

HALLIBURTON FIELD, OK extended weather forecast

Wednesday
22 JUL 2026
Thursday
23 JUL 2026
Friday
24 JUL 2026
Saturday
25 JUL 2026
Sunday
26 JUL 2026
Low 74° Low 77° Low 78° Low 75° Low 75°
High 105° High 103° High 104° High 102° 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
9% Rain
Clear
12% Rain
Clear
10% Rain
Clear
11% Rain
Clear
13% Rain
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