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Cromwell, OK Weather Forecast
Cromwell, OK Weather Forecast Date: 743 PM CDT Tue Sep 15 2026
The area/counties/county of: Seminole, including the cities of: Seminole and Wewoka.or toggle through each period.
Tonight... Clear. Lows in the upper 70s. South winds 5 to 10 mph.
Wednesday... Sunny, hot with highs around 101. South winds 5 to 10 mph.
Wednesday Night... Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph.
Thursday... Sunny. Highs in the upper 90s. South winds around 5 mph.
Thursday Night... Mostly clear. Lows in the mid 70s. South winds around 5 mph.
Friday... Sunny. Highs in the upper 90s.
Friday Night... Mostly clear. Lows in the mid 70s.
Saturday... Sunny. Highs in the upper 90s.
Saturday Night... Mostly clear. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20%.
Sunday... Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 90s. Chance of rain 40%.
Sunday Night... Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50%.
Monday... Mostly sunny with a 50% chance of showers. Highs in the upper 80s.
Monday Night... Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40%.
POP = Probability of Precipitation
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