DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

7:35 PM CDT SEP 2, 2026
Clear
95°F
Feels Like: 96°F
Dewpoint: 63°F
Rel. Hum.: 35%
Visibility: 10 miles
Wind: SE at 15 mph
Pressure: 29.90 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Lows in the lower 70s. Southeast winds 5 to 10 mph.
THURSDAY
Sunny with highs in the upper 90s. Southeast winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph.
FRIDAY
Sunny with highs in the upper 90s. South winds around 10 mph with gusts up to 20 mph. Heat index values up to 106 in the afternoon.
FRIDAY NIGHT
Clear with lows in the mid 70s. South winds 10 to 15 mph.
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.
LABOR DAY
Sunny, hot with highs around 100.
MONDAY NIGHT
Mostly clear. Lows in the mid 70s.
TUESDAY
Sunny, hot with highs around 100. Heat index values up to 105.
TUESDAY 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  9/ 2/2026
Wednesday
2 SEP 2026
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 96° 100° Clear 0%

0% Thunder
( 7% severe)
S   9 38% 66°
High 100° DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 99° 102° Clear SE   9 32% 64°
Clear



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

0% Thunder
( 5% severe)
SE   13 33% 63°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 87° 90° Clear SE   12 53% 68°
Thursday
3 SEP 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 81° 85° Clear 1%

0% Thunder
( 4% severe)
SE   10 72% 71°
Low 72° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 76° 76° Clear SE   8 87% 72°
High 99° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 72° 72° Clear 1%

0% Thunder
( 3% severe)
SE   7 100% 72°

Clear



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 82° 87° Clear SE   9 74% 73°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 93° 99° Clear 1%

0% Thunder
( 11% severe)
SE   9 47% 70°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 98° 103° Clear ESE   12 37% 67°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 94° 98° Clear 1%

0% Thunder
( 8% severe)
SE   16 41% 67°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 85° 90° Clear SE   13 63% 71°
Friday
4 SEP 2026
DUNCAN, OK 73534 weather forecast Day 3, 0 hours 1 AM 81° 85° Clear 2%

0% Thunder
( 9% severe)
SE   10 74% 72°
Low 74° DUNCAN, OK 73534 weather forecast Day 3, 3 hours 4 AM 77° 78° Partly Cloudy SSE   10 85% 72°
High 98° DUNCAN, OK 73534 weather forecast Day 3, 6 hours 7 AM 75° 75° Partly Cloudy 1%

0% Thunder
( 5% severe)
SSE   10 87% 71°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 3, 9 hours 10 AM 85° 91° Clear S   13 65% 72°
DUNCAN, OK 73534 weather forecast Day 3, 15 hours 1 PM 94° 99° Clear 2%

0% Thunder
( 14% severe)
S   14 44% 69°
DUNCAN, OK 73534 weather forecast Day 3, 18 hours 4 PM 98° 103° Partly Cloudy SSE   14 37% 67°
DUNCAN, OK 73534 weather forecast Day 3, 21 hours 7 PM 95° 98° Clear     SSE   15 39% 66°

HALLIBURTON FIELD, OK extended weather forecast

Saturday
5 SEP 2026
Sunday
6 SEP 2026
Monday
7 SEP 2026
Tuesday
8 SEP 2026
Wednesday
9 SEP 2026
Low 72° Low 73° Low 74° Low 73° Low 72°
High 98° High 99° High 100° High 98° High 93°
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
13% Rain
Partly Cloudy
12% Rain
Clear
12% Rain
Clear
13% Rain
Partly Cloudy
25% Rain
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