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Olney, OK Weather Forecast
Olney, OK Weather Forecast Date: 408 AM CDT Sun Sep 20 2026
The area/counties/county of: Coal, including the city of Coalgate.or toggle through each period.
Today... Mostly sunny. A chance of showers with a slight chance of thunderstorms this afternoon. Hot with highs around 100. South winds 5 to 10 mph. Chance of rain 40%.
Tonight... A chance of thunderstorms. Showers likely, mainly in the evening. Humid with lows around 70. Northeast winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 60%.
Monday... Mostly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the lower 90s. North winds 5 to 10 mph. Chance of rain 50%.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. North winds 5 to 10 mph.
Tuesday... Mostly sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.
Tuesday Night... Partly cloudy. Lows in the mid 60s.
Wednesday... Mostly sunny. Highs around 90.
Wednesday Night... Partly cloudy. Lows in the lower 60s.
Thursday... Mostly sunny. Highs around 90.
Thursday Night... Partly cloudy. Lows in the mid 60s.
Friday... Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20%.
Friday Night... Mostly cloudy with a 20% chance of showers. Lows in the mid 60s.
POP = Probability of Precipitation
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