DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

11:55 AM CDT AUG 26, 2026
Clear
90°F
Feels Like: 96°F
Dewpoint: 70°F
Rel. Hum.: 52%
Visibility: 7 miles
Wind: N at 10 mph
Pressure: 30.07 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

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THIS AFTERNOON
Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. North winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105.
TONIGHT
Mostly clear. Lows in the lower 70s. Northeast winds 5 to 10 mph.
THURSDAY
Sunny in the morning, then partly sunny with a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
THURSDAY NIGHT
A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 20 percent.
FRIDAY
Sunny. Highs in the upper 90s. East winds 5 to 10 mph.
FRIDAY NIGHT
Clear. Lows in the lower 70s.
SATURDAY
Sunny, hot with highs around 100.
SATURDAY NIGHT
Clear. Lows in the mid 70s.
SUNDAY
Sunny, hot with highs around 100.
SUNDAY NIGHT
Clear. Lows in the mid 70s.
MONDAY
Sunny, hot with highs around 100.
MONDAY NIGHT
Clear. Lows in the mid 70s.
TUESDAY
Sunny, hot with highs around 100.

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  8/26/2026
Wednesday
26 AUG 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 94° 99° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 24% severe)
N   12 43% 68°
High 98° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 97° 100° Mostly Cloudy NNW   10 36% 66°
Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 94° 97° Partly Cloudy 2%

0% Thunder
( 17% severe)
N   9 40% 66°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 85° 88° Partly Cloudy NNE   7 55% 67°
Thursday
27 AUG 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 80° 83° Clear 2%

0% Thunder
( 10% severe)
NE   6 69% 69°
Low 73° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 76° 77° Clear NNE   6 79% 69°
High 95° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 74° 74° Partly Cloudy 8%

0% Thunder
( 7% severe)
N   7 84% 69°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 83° 87° Partly Cloudy NE   9 65% 70°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 91° 94° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 22% severe)
NE   10 45% 67°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 94° 96° Mostly Cloudy NE   10 37% 64°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 91° 91° Partly Cloudy 12%
RAIN
.1–.25 in
0% Thunder
( 22% severe)
ENE   12 38% 62°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 82° 84° Partly Cloudy ENE   8 55% 64°
Friday
28 AUG 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 77° 79° Partly Cloudy 9%

0% Thunder
( 13% severe)
ENE   7 64% 64°
Low 70° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 73° 73° Partly Cloudy E   6 76% 65°
High 95° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 71° 71° Clear 4%

0% Thunder
( 8% severe)
ENE   6 81% 65°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 82° 84° Partly Cloudy ESE   7 58% 66°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 91° 93° Clear 2%

0% Thunder
( 13% severe)
ESE   8 41% 64°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 95° 96° Partly Cloudy ESE   9 33% 61°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 93° 93° Clear     ESE   10 33% 60°

HALLIBURTON FIELD, OK extended weather forecast

Saturday
29 AUG 2026
Sunday
30 AUG 2026
Monday
31 AUG 2026
Tuesday
1 SEP 2026
Wednesday
2 SEP 2026
Low 73° Low 74° Low 75° Low 73° Low 72°
High 102° High 102° High 97° High 96° High 95°
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
7% Rain
Clear
7% Rain
Clear
11% Rain
Clear
11% Rain
Clear
16% Rain
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