Weather in Duncan, Oklahoma, United States

7-Day Detailed Weather Forecast for Duncan

Today

Temperature: 84°F

Wind Speed: 9 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 84. South southwest wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Temperature: 71°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. East wind around 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 95°F

Wind Speed: 6 to 10 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 95. Heat index values as high as 105. South southeast wind 6 to 10 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 76°F

Wind Speed: 10 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 76. Heat index values as high as 103. South southeast wind around 10 mph.

Tuesday

Temperature: 96°F

Wind Speed: 10 to 17 mph

Wind Direction: S

Forecast: Sunny, with a high near 96. South wind 10 to 17 mph, with gusts as high as 26 mph.

Tuesday Night

Temperature: 75°F

Wind Speed: 12 to 16 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 75.

Wednesday

Temperature: 94°F

Wind Speed: 12 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Chance of precipitation is 20%.

Wednesday Night

Temperature: 72°F

Wind Speed: 6 to 9 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Juneteenth

Temperature: 94°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 94. Chance of precipitation is 30%.

Thursday Night

Temperature: 74°F

Wind Speed: 9 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 74.

Friday

Temperature: 95°F

Wind Speed: 8 to 13 mph

Wind Direction: S

Forecast: Sunny, with a high near 95.

Friday Night

Temperature: 74°F

Wind Speed: 13 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 74.

Saturday

Temperature: 93°F

Wind Speed: 10 to 15 mph

Wind Direction: S

Forecast: Sunny, with a high near 93.

Saturday Night

Temperature: 73°F

Wind Speed: 14 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 73.