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Smithson Lake, OK 7-Day Night Weather Forecast
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Smithson Lake, OK Weather Forecast
Smithson Lake, OK Weather Forecast Date: 132 AM CDT Tue Oct 27 2026
The area/counties/county of: Pittsburg, including the city of Mcalester.or toggle through each period.
Rest of Tonight... Mostly cloudy. Near steady temperature in the upper 50s. Southeast winds around 5 mph.
Tuesday... Partly sunny in the morning, then clearing. Highs in the upper 70s. South winds around 5 mph.
Tuesday Night... Mostly clear. Lows in the upper 50s. South winds around 5 mph.
Wednesday... Sunny. Highs in the lower 80s. South winds 5 to 10 mph with gusts up to 20 mph.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds around 5 mph.
Thursday... Mostly sunny. Highs in the lower 80s.
Thursday Night... Mostly cloudy. Lows in the lower 60s.
Friday... Cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20%.
Friday Night... Mostly cloudy with a chance of showers. A slight chance of thunderstorms after midnight. Lows in the mid 50s. Chance of rain 50%.
Saturday... Mostly cloudy. A chance of showers, mainly in the morning. Highs in the mid 70s. Chance of rain 40%.
Saturday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s.
Sunday... Partly sunny. Highs in the upper 70s.
Sunday Night... Mostly cloudy with a 40% chance of showers. Lows in the lower 60s.
POP = Probability of Precipitation
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