DUNCAN, OK 73534 Weather Forecast & Current Conditions

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HALLIBURTON FIELD, OK
Current Weather

9:35 AM CDT MAY 22, 2026
Broken Clouds
70°F
Feels Like: 70°F
Dewpoint: 66°F
Rel. Hum.: 87%
Visibility: 10 miles
Wind: SE at 5 mph
Pressure:
Last 72 hours

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DUNCAN, OK 73534
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly cloudy this morning, then becoming mostly sunny. Patchy fog this morning. Highs in the lower 80s. Southeast winds around 5 mph.
TONIGHT
Mostly clear in the evening. A chance of thunderstorms. A slight chance of showers in the evening, then showers after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 90 percent.
SATURDAY
Showers likely with a chance of thunderstorms. Highs around 80. East winds 5 to 10 mph. Chance of rain 70 percent.
SATURDAY NIGHT
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. East winds 5 to 10 mph. Chance of rain 50 percent.
SUNDAY
Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 60s.
MEMORIAL DAY
Mostly sunny. Highs in the lower 80s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 60s.
TUESDAY
Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
TUESDAY NIGHT
Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 50 percent.
WEDNESDAY
Showers likely with a slight chance of thunderstorms in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 40 percent.
THURSDAY
Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 20 percent.

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  5/21/2026
Friday
22 MAY 2026
DUNCAN, OK 73534 weather forecast Day 1, 0 hours 1 AM 64° 65° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 9% severe)
ENE   3 100% 64°
Low 62° DUNCAN, OK 73534 weather forecast Day 1, 3 hours 4 AM 64° 65° Mostly Cloudy E   5 100% 64°
High 80° DUNCAN, OK 73534 weather forecast Day 1, 6 hours 7 AM 63° 64° Mostly Cloudy 6%

0% Thunder
( 14% severe)
  CALM 100% 63°

Mostly Cloudy



DUNCAN, OK 73534 weather forecast Day 1, 9 hours 10 AM 69° 69° Mostly Cloudy S   3 90% 66°
DUNCAN, OK 73534 weather forecast Day 1, 12 hours 1 PM 76° 77° Mostly Cloudy 7%

0% Thunder
( 28% severe)
SSE   5 74% 67°
DUNCAN, OK 73534 weather forecast Day 1, 15 hours 4 PM 80° 83° Partly Cloudy SSE   6 67% 68°
DUNCAN, OK 73534 weather forecast Day 1, 18 hours 7 PM 79° 81° Partly Cloudy 44%
RAIN
***
0% Thunder
( 49% severe)
SE   8 69% 68°
DUNCAN, OK 73534 weather forecast Day 1, 21 hours 10 PM 70° 70° Partly Cloudy ESE   6 87% 66°
Saturday
23 MAY 2026
DUNCAN, OK 73534 weather forecast Day 2, 0 hours 1 AM 66° 66° Mostly Cloudy 54%
RAIN
***
0% Thunder
( 35% severe)
SW   6 100% 66°
Low 61° DUNCAN, OK 73534 weather forecast Day 2, 3 hours 4 AM 64° 65° Mostly Cloudy N   3 100% 64°
High 80° DUNCAN, OK 73534 weather forecast Day 2, 6 hours 7 AM 64° 65° Mostly Cloudy 33%
RAIN
***
0% Thunder
( 27% severe)
NE   3 100% 64°

Mostly Cloudy

Chance of Rain

DUNCAN, OK 73534 weather forecast Day 2, 9 hours 10 AM 70° 70° Partly Cloudy SE   5 93% 68°
DUNCAN, OK 73534 weather forecast Day 2, 12 hours 1 PM 76° 77° Mostly Cloudy 38%
RAIN
.25–.5 in
0% Thunder
( 29% severe)
E   6 79% 69°
DUNCAN, OK 73534 weather forecast Day 2, 15 hours 4 PM 79° 82° Mostly Cloudy SE   8 74% 70°
DUNCAN, OK 73534 weather forecast Day 2, 18 hours 7 PM 77° 79° Mostly Cloudy 46%
RAIN
***
0% Thunder
( 39% severe)
ESE   9 79% 70°
DUNCAN, OK 73534 weather forecast Day 2, 21 hours 10 PM 69° 69° Mostly Cloudy E   6 93% 67°

HALLIBURTON FIELD, OK extended weather forecast

Sunday
24 MAY 2026
Monday
25 MAY 2026
Tuesday
26 MAY 2026
Wednesday
27 MAY 2026
Thursday
28 MAY 2026
Low 64° Low 66° Low 66° Low 63° Low 61°
High 85° High 87° High 86° High 78° High 83°
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
Partly Cloudy
49% Rain
Clear
9% Rain
Partly Cloudy
23% Rain
Overcast
57% Rain
Overcast
30% Rain
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