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City of Duncan, OKDuncan, OK 7-Day Night Weather Forecast
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Duncan, OK Weather Forecast
Duncan, OK Weather Forecast Date: 435 PM CST Wed Nov 04 2026
The area/counties/county of: Stephens, including the city of Duncan.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 40s. Southeast winds around 5 mph.
Thursday... Mostly sunny. Highs in the lower 70s. Southeast winds 5 to 10 mph, increasing to northeast 15 to 20 mph with gusts up to 30 mph in the afternoon.
Thursday Night... Partly cloudy. A chance of showers, mainly in the evening. Lows in the mid 40s. North winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 50%.
Friday... Mostly sunny. Highs in the lower 60s. North winds 5 to 10 mph with gusts up to 20 mph.
Friday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s. Northeast winds around 5 mph.
Saturday... Partly sunny. Highs in the lower 60s.
Saturday Night... Partly cloudy. Lows around 40.
Sunday... Mostly sunny. Highs in the mid 60s.
Sunday Night... Mostly clear. Lows in the lower 40s.
Monday... Sunny. Highs in the upper 60s.
Monday Night... Mostly clear. Lows in the mid 40s.
Tuesday... Sunny. Highs in the lower 70s.
Tuesday Night... Mostly clear. Lows in the upper 40s.
POP = Probability of Precipitation
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