DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

1:15 AM CDT JUL 24, 2026
Clear
79°F
Feels Like: 82°F
Dewpoint: 72°F
Rel. Hum.: 79%
Visibility: 10 miles
Wind: ESE at 7 mph
Pressure: 30.02 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Clear. Lows in the mid 70s. Southeast winds 10 to 15 mph.
FRIDAY
Sunny with highs in the upper 90s. South winds 10 to 15 mph. Heat index values up to 107 in the afternoon.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. South winds 10 to 15 mph. Heat index values up to 107 early in the evening.
SATURDAY
Mostly sunny. Humid with highs in the upper 90s. Southwest winds around 10 mph with gusts up to 20 mph. Heat index values up to 108 in the afternoon.
SATURDAY NIGHT
Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph.
SUNDAY
Sunny, hot with highs around 100.
SUNDAY NIGHT
Mostly clear. Lows in the upper 70s.
MONDAY
Sunny, hot with highs around 100.
MONDAY NIGHT
Clear. Lows in the upper 70s.
TUESDAY
Sunny, hot with highs 100 to 105.
TUESDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
WEDNESDAY
Mostly sunny. Hot with highs 100 to 105.
WEDNESDAY 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 PM CDT  7/23/2026
Friday
24 JUL 2026
DUNCAN, OK 73534 weather forecast Day 1, 0 hours 1 AM 81° 85° Clear 1%

0% Thunder
( 5% severe)
SE   9 72% 71°
Low 76° DUNCAN, OK 73534 weather forecast Day 1, 3 hours 4 AM 78° 80° Partly Cloudy SE   10 82% 72°
High 98° DUNCAN, OK 73534 weather forecast Day 1, 6 hours 7 AM 77° 78° Partly Cloudy 1%

0% Thunder
( 8% severe)
SE   9 87% 73°

Mostly Cloudy



DUNCAN, OK 73534 weather forecast Day 1, 9 hours 10 AM 85° 92° Mostly Cloudy SSE   12 67% 73°
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 93° 100° Mostly Cloudy 4%

0% Thunder
( 14% severe)
SSE   13 49% 71°
DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 98° 106° Partly Cloudy SSE   15 41% 70°
DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 96° 102° Partly Cloudy 4%

0% Thunder
( 17% severe)
SSE   16 42% 69°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 89° 94° Partly Cloudy S   12 54% 70°
Saturday
25 JUL 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 84° 88° Partly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 22% severe)
SSE   10 63% 70°
Low 78° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 81° 84° Mostly Cloudy S   12 67% 69°
High 100° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 79° 82° Mostly Cloudy 2%

0% Thunder
( 14% severe)
SSW   12 72% 69°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 87° 91° Partly Cloudy SSW   14 55% 69°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 95° 100° Partly Cloudy 0%

0% Thunder
( 15% severe)
SW   14 42% 68°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 99° 104° Partly Cloudy SSW   13 36% 67°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 98° 101° Clear 0%

0% Thunder
( 15% severe)
S   12 34% 65°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 89° 92° Clear S   8 47% 66°

HALLIBURTON FIELD, OK extended weather forecast

Sunday
26 JUL 2026
Monday
27 JUL 2026
Tuesday
28 JUL 2026
Wednesday
29 JUL 2026
Thursday
30 JUL 2026
Low 73° Low 74° Low 75° Low 75° Low 75°
High 100° High 102° High 102° High 103° High 100°
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
Clear
6% Rain
Clear
4% Rain
Clear
7% Rain
Clear
10% Rain
Partly Cloudy
15% Rain
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