DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

10:35 AM CDT AUG 24, 2026
Clear
99°F
Feels Like: 97°F
Dewpoint: 55°F
Rel. Hum.: 23%
Visibility: 10 miles
Wind: WSW at 18 mph
Pressure: 29.94 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

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REST OF TODAY
Mostly sunny. Hot with highs around 110. Southwest winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 110 early in the evening.
TUESDAY
Mostly sunny. Hot with highs around 105. Southwest winds 5 to 10 mph, becoming west in the afternoon.
TUESDAY NIGHT
Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early in the evening.
WEDNESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.
WEDNESDAY NIGHT
Partly cloudy. Lows in the lower 70s.
THURSDAY
Sunny. Highs in the mid 90s.
THURSDAY NIGHT
Mostly clear. Lows around 70.
FRIDAY
Sunny. Highs in the upper 90s.
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 100 to 105.

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 PM CDT  8/23/2026
Monday
24 AUG 2026
DUNCAN, OK 73534 weather forecast Day 1, 0 hours 1 AM 85° 86° Clear 2%

0% Thunder
( 6% severe)
ESE   8 46% 62°
Low 80° DUNCAN, OK 73534 weather forecast Day 1, 3 hours 4 AM 83° 83° Partly Cloudy S   10 46% 60°
High 109° DUNCAN, OK 73534 weather forecast Day 1, 6 hours 7 AM 81° 82° Partly Cloudy 9%

0% Thunder
( 8% severe)
SSW   10 49% 60°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 1, 9 hours 10 AM 92° 92° Partly Cloudy WSW   13 34% 60°
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 102° 102° Partly Cloudy 8%

0% Thunder
( 19% severe)
WSW   15 24% 58°
DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 108° 107° Clear WSW   15 18% 56°
DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 105° 105° Clear 8%

0% Thunder
( 19% severe)
SSW   12 21% 57°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 92° 92° Partly Cloudy ESE   9 34% 60°
Tuesday
25 AUG 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 87° 87° Clear 4%

0% Thunder
( 7% severe)
SSE   8 40% 60°
Low 78° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 83° 83° Partly Cloudy S   8 46% 60°
High 106° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 79° 80° Partly Cloudy 3%

0% Thunder
( 7% severe)
WSW   9 52% 60°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 90° 90° Partly Cloudy W   12 37% 60°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 100° 100° Partly Cloudy 3%

0% Thunder
( 19% severe)
WNW   12 26% 59°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 103° 104° Partly Cloudy NNW   10 24% 59°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 100° 101° Partly Cloudy 8%

0% Thunder
( 21% severe)
NNE   10 28% 61°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 88° 89° Partly Cloudy NE   8 45% 64°

HALLIBURTON FIELD, OK extended weather forecast

Wednesday
26 AUG 2026
Thursday
27 AUG 2026
Friday
28 AUG 2026
Saturday
29 AUG 2026
Sunday
30 AUG 2026
Low 74° Low 72° Low 72° Low 76° Low 74°
High 97° High 97° High 100° High 100° High 97°
DUNCAN, OK 73534 weather forecast Day 3 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
Mostly Cloudy
35% Rain
Partly Cloudy
32% Rain
Clear
10% Rain
Clear
9% Rain
Clear
8% Rain
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