Weather in Duncan, Oklahoma, United States

7-Day Detailed Weather Forecast for Duncan

Tonight

Temperature: 70°F

Wind Speed: 6 mph

Wind Direction: ESE

Forecast: Mostly clear, with a low around 70. East southeast wind around 6 mph.

Tuesday

Temperature: 94°F

Wind Speed: 3 to 10 mph

Wind Direction: SSE

Forecast: Sunny, with a high near 94. Heat index values as high as 103. South southeast wind 3 to 10 mph.

Tuesday Night

Temperature: 73°F

Wind Speed: 10 mph

Wind Direction: SSE

Forecast: Clear, with a low around 73. Heat index values as high as 101. South southeast wind around 10 mph.

Wednesday

Temperature: 98°F

Wind Speed: 7 to 14 mph

Wind Direction: S

Forecast: Sunny, with a high near 98. Heat index values as high as 105. South wind 7 to 14 mph, with gusts as high as 21 mph.

Wednesday Night

Temperature: 74°F

Wind Speed: 8 to 13 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 74. South southeast wind 8 to 13 mph, with gusts as high as 20 mph.

Thursday

Temperature: 99°F

Wind Speed: 8 to 13 mph

Wind Direction: S

Forecast: Sunny, with a high near 99.

Thursday Night

Temperature: 75°F

Wind Speed: 12 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 75.

Friday

Temperature: 100°F

Wind Speed: 9 to 13 mph

Wind Direction: S

Forecast: Sunny, with a high near 100.

Friday Night

Temperature: 75°F

Wind Speed: 12 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 75.

Saturday

Temperature: 98°F

Wind Speed: 13 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 98.

Saturday Night

Temperature: 74°F

Wind Speed: 8 to 12 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 74.

Sunday

Temperature: 96°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 96.

Sunday Night

Temperature: 74°F

Wind Speed: 9 mph

Wind Direction: SSE

Forecast: Partly cloudy, with a low around 74.

Monday

Temperature: 97°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Sunny, with a high near 97.