DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

4:15 AM CDT JUL 26, 2026
Clear
79°F
Feels Like: 81°F
Dewpoint: 66°F
Rel. Hum.: 64%
Visibility: 10 miles
Wind: SSE at 5 mph
Pressure: 30.00 inches
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

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REST OF TONIGHT
Partly cloudy. Lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph.
SUNDAY
Sunny, hot with highs around 102. Southwest winds 10 to 15 mph.
SUNDAY NIGHT
Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 106 early in the evening.
MONDAY
Sunny, hot with highs around 103. Southwest winds 5 to 10 mph.
MONDAY NIGHT
Clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 106 early in the evening.
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
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.
THURSDAY
Mostly sunny. Hot with highs around 100. Heat index values up to 110 in the afternoon.
THURSDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
FRIDAY
Mostly sunny. Hot with highs around 100.
FRIDAY NIGHT
Mostly clear. Lows in the mid 70s. Heat index values up to 110 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  7/25/2026
Sunday
26 JUL 2026
DUNCAN, OK 73534 weather forecast Day 1, 0 hours 1 AM 84° 86° Partly Cloudy 0%

0% Thunder
( 4% severe)
S   9 53% 65°
Low 77° DUNCAN, OK 73534 weather forecast Day 1, 3 hours 4 AM 81° 83° Partly Cloudy S   10 56% 64°
High 102° DUNCAN, OK 73534 weather forecast Day 1, 6 hours 7 AM 78° 80° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSW   9 62% 64°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 1, 9 hours 10 AM 90° 92° Partly Cloudy SW   13 44% 65°
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 98° 101° Clear 0%

0% Thunder
( 5% severe)
SSW   12 33% 64°
DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 101° 103° Clear S   14 29% 63°
DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 100° 102° Clear 0%

0% Thunder
( 3% severe)
S   13 30% 63°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 90° 91° Clear S   9 42% 64°
Monday
27 JUL 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 84° 85° Clear 0%

0% Thunder
( 3% severe)
S   9 49% 63°
Low 77° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 80° 81° Clear S   10 54% 62°
High 102° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 77° 79° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSW   9 60% 62°

Partly Cloudy



DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 89° 90° Partly Cloudy SW   12 42% 63°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 98° 100° Partly Cloudy 0%

0% Thunder
( 4% severe)
SSW   13 32% 63°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 102° 103° Clear S   13 26% 61°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 101° 102° Clear 0%

0% Thunder
( 3% severe)
S   12 27% 61°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 89° 91° Clear SSE   7 44% 64°

HALLIBURTON FIELD, OK extended weather forecast

Tuesday
28 JUL 2026
Wednesday
29 JUL 2026
Thursday
30 JUL 2026
Friday
31 JUL 2026
Saturday
1 AUG 2026
Low 74° Low 75° Low 76° Low 76° Low 72°
High 102° High 105° High 101° High 104° 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
Clear
4% Rain
Partly Cloudy
11% Rain
Partly Cloudy
13% Rain
Partly Cloudy
11% Rain
Clear
11% Rain
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