DUNCAN, OK 73534 Weather Forecast & Current Conditions

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73534 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
HALLIBURTON FIELD, OK Current Weather
4:35 AM CDT AUG 19, 2026
Clear 84°F
Feels Like:	84°F
Dewpoint:	61°F
Rel. Hum.:	46%
Visibility:	10 miles
Wind:	S at 8 mph
Pressure:	29.93 inches
Last 72 hours
Local Area Snow Depth
Oklahoma Current Weather
Oklahoma MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

73534 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	DUNCAN, OK 73534 Weather Forecast	Snowfall Forecast pages Snow Depth pages

REST OF TONIGHT
Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph.

WEDNESDAY
Sunny, hot with highs around 107. Southwest winds around 10 mph.

WEDNESDAY NIGHT
Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 107 early in the evening.

THURSDAY
Sunny, hot with highs around 105. North winds 5 to 10 mph.

THURSDAY NIGHT
Mostly clear. Lows in the mid 70s. East winds 5 to 10 mph. Heat index values up to 107 early in the evening.

FRIDAY
Sunny, hot with highs around 105.

FRIDAY NIGHT
Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.

SATURDAY
Sunny, hot with highs 105 to 110.

SATURDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.

SUNDAY
Sunny, hot with highs 105 to 110.

SUNDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.

MONDAY
Sunny, hot with highs 105 to 110.

MONDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.

73534 WEATHER SATELLITE LOOPS

Visible Weather Satellite
DUNCAN, OK 73534

Infrared Weather Satellite
DUNCAN, OK 73534

73534 WEATHER RADAR LOOP

NEXRAD Weather Radar
DUNCAN, OK 73534

MOS COMPUTER WEATHER FORECAST

HALLIBURTON FIELD, OK 3 hourly weather forecast

weather forecast created 7:00 PM CDT 8/18/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Wednesday
19 AUG 2026

1 AM

87°

86°

Clear

1%

0% Thunder
( 4% severe)

S 10

38%

58°

Low 79°

4 AM

83°

83°

Partly Cloudy

SSW 12

47%

61°

High 107°

7 AM

80°

81°

Clear

1%

0% Thunder
( 2% severe)

SSW 10

54%

62°

Clear

10 AM

92°

92°

Clear

WSW 12

36%

61°

1 PM

103°

103°

Clear

2%

0% Thunder
( 11% severe)

SW 13

23%

58°

4 PM

107°

107°

Clear

SSW 12

19%

56°

7 PM

103°

102°

Clear

2%

0% Thunder
( 10% severe)

S 12

21%

56°

10 PM

91°

90°

Partly Cloudy

S 9

33%

58°

Thursday
20 AUG 2026

1 AM

86°

86°

Clear

3%

0% Thunder
( 6% severe)

SSW 8

42%

60°

Low 77°

4 AM

82°

83°

Clear

N 8

51%

62°

High 105°

7 AM

78°

80°

Partly Cloudy

0%

0% Thunder
( 6% severe)

ENE 6

60%

63°

Partly Cloudy

10 AM

91°

91°

Clear

NNW 8

37%

61°

1 PM

101°

101°

Clear

3%

0% Thunder
( 15% severe)

N 8

25%

59°

4 PM

105°

106°

Partly Cloudy

NE 7

22%

58°

7 PM

100°

100°

Partly Cloudy

5%

0% Thunder
( 14% severe)

ENE 9

26%

59°

10 PM

89°

90°

Clear

E 7

42%

63°


HALLIBURTON FIELD, OK extended weather forecast
Friday 21 AUG 2026	Saturday 22 AUG 2026	Sunday 23 AUG 2026	Monday 24 AUG 2026	Tuesday 25 AUG 2026
Low 73°	Low 73°	Low 75°	Low 77°	Low 73°
High 102°	High 102°	High 107°	High 105°	High 99°

Partly Cloudy 25% Rain	Clear 17% Rain	Clear 15% Rain	Clear 11% Rain	Partly Cloudy 14% Rain

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