Lake Humphreys, OK 7-Day Night Weather Forecast
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Lake Humphreys, OK Weather Forecast


Lake Humphreys, OK Weather Forecast Date: 535 AM CDT Tue Aug 11 2026
The area/counties/county of: Stephens, including the city of Duncan.or toggle through each period.
Today... Sunny, hot with highs around 102. South winds 10 to 15 mph.
Tonight... Clear. Lows in the upper 70s. South winds 10 to 15 mph.
Wednesday... Sunny, hot with highs around 103. South winds 10 to 15 mph with gusts up to 25 mph.
Wednesday Night... Clear. Lows in the upper 70s. South winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 early in the evening.
Thursday... Sunny, hot with highs around 103. South winds 15 to 20 mph with gusts up to 30 mph.
Thursday Night... Clear. Lows in the upper 70s.
Friday... Sunny, hot with highs 100 to 105.
Friday Night... Clear. Lows in the mid 70s.
Saturday... Sunny, hot with highs around 100.
Saturday Night... Mostly clear. Lows in the mid 70s.
Sunday... Sunny, hot with highs around 100.
Sunday Night... Mostly clear. Lows in the mid 70s.
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