Weather in Duncan, Oklahoma, United States

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7-Day Detailed Weather Forecast for Duncan

Tonight

Temperature: 70°F

Wind Speed: 6 to 10 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. South southeast wind 6 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 90°F

Wind Speed: 7 to 13 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. South southwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 72°F

Wind Speed: 7 to 13 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. South wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 92°F

Wind Speed: 7 to 12 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 92. Heat index values as high as 97. South southwest wind 7 to 12 mph.

Saturday Night

Temperature: 73°F

Wind Speed: 6 to 12 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 73. South southwest wind 6 to 12 mph.

Sunday

Temperature: 95°F

Wind Speed: 6 to 12 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 95.

Sunday Night

Temperature: 73°F

Wind Speed: 7 to 13 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 73.

Monday

Temperature: 99°F

Wind Speed: 7 to 13 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 99.

Monday Night

Temperature: 74°F

Wind Speed: 8 to 13 mph

Wind Direction: SSW

Forecast: Clear, with a low around 74.

Tuesday

Temperature: 102°F

Wind Speed: 7 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 102.

Tuesday Night

Temperature: 76°F

Wind Speed: 9 mph

Wind Direction: SSW

Forecast: Clear, with a low around 76.

Wednesday

Temperature: 100°F

Wind Speed: 6 to 12 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 100.

Wednesday Night

Temperature: 75°F

Wind Speed: 6 to 12 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 75.

Thursday

Temperature: 101°F

Wind Speed: 6 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 101.